TY  - JOUR
AU  - Malembic-Maher, Sylvie
AU  - Desque, Delphine
AU  - Khalil, Dima
AU  - Salar, Pascal
AU  - Bergey, Bernard
AU  - Danet, Jean-Luc
AU  - Duret, Sybille
AU  - Dubrana-Ourabah, Marie-Pierre
AU  - Beven, Laure
AU  - Ember, Ibolyia
AU  - Acs, Zoltan
AU  - Della Bartola, Michele
AU  - MATERAZZI, ALBERTO
AU  - Fillipin, Luisa
AU  - Krnjajić, Slobodan
AU  - Krstić, Oliver
AU  - Tosevski, Ivo
AU  - Lang, Friederike
AU  - Jarausch, Barbara
AU  - Kolber, Maria
AU  - Jovic, Jelena
AU  - angelini, elisa
AU  - Arricau-Bouvery, Nathalie
AU  - Maixner, Michael
AU  - Foissac, Xavier
PY  - 2020-03-25
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/644
AB  - Flavescence dorée (FD) is a European quarantine grapevine disease transmitted by the Deltocephalinae leafhopper Scaphoideus titanus. Whereas this vector had been introduced from North America, the possible European origin of FD phytoplasma needed to be challenged and correlated with ecological and genetic drivers of FD emergence. For that purpose, a survey of genetic diversity of these phytoplasmas in grapevines, S. titanus, black alders, alder leafhoppers and clematis were conducted in five European countries. Out of 132 map genotypes, only 11 were associated to FD outbreaks, three were detected in clematis, whereas 127 were detected in alder trees, alder leafhoppers or in grapevines out of FD outbreaks. Most of the alder trees were found infected, including 8% with FD genotypes M6, M38 and M50, also present in alders neighboring FD-free vineyards and vineyard-free areas. The Macropsinae Oncopsis alni could transmit genotypes unable to achieve transmission by S. titanus, while the Deltocephalinae Allygus spp. and Orientus ishidae transmitted M38 and M50 that proved to be compatible with S. titanus. Variability of vmpA and vmpB adhesin-like genes clearly discriminated 3 genetic clusters. Cluster Vmp-I grouped genotypes only transmitted by O. alni, while clusters Vmp-II and -III grouped genotypes transmitted by Deltocephalinae leafhoppers. Interestingly, adhesin repeated domains evolved independently in cluster Vmp-I, whereas in clusters Vmp-II and–III showed recent duplications. Latex beads coated with various ratio of VmpA of clusters II and I, showed that cluster II VmpA promoted enhanced adhesion to the Deltocephalinae Euscelidius variegatus epithelial cells and were better retained in both E. variegatus and S. titanus midguts. Our data demonstrate that most FD phytoplasmas are endemic to European alders. Their emergence as grapevine epidemic pathogens appeared restricted to some genetic variants pre-existing in alders, whose compatibility to S. titanus correlates with different vmp gene sequences and VmpA binding properties.
PB  - Public Library of Science
T2  - PLOS PATHOGENS
T1  - When a Palearctic bacterium meets a Nearctic insect vector: Genetic and ecological insights into the emergence of the grapevine Flavescence dore´e epidemics in Europe
IS  - 3
VL  - 16
DO  - 10.1371/journal.ppat.1007967
ER  - 

@article{
author = "Malembic-Maher, Sylvie and Desque, Delphine and Khalil, Dima and Salar, Pascal and Bergey, Bernard and Danet, Jean-Luc and Duret, Sybille and Dubrana-Ourabah, Marie-Pierre and Beven, Laure and Ember, Ibolyia and Acs, Zoltan and Della Bartola, Michele and MATERAZZI, ALBERTO and Fillipin, Luisa and Krnjajić, Slobodan and Krstić, Oliver and Tosevski, Ivo and Lang, Friederike and Jarausch, Barbara and Kolber, Maria and Jovic, Jelena and angelini, elisa and Arricau-Bouvery, Nathalie and Maixner, Michael and Foissac, Xavier",
year = "2020-03-25",
abstract = "Flavescence dorée (FD) is a European quarantine grapevine disease transmitted by the Deltocephalinae leafhopper Scaphoideus titanus. Whereas this vector had been introduced from North America, the possible European origin of FD phytoplasma needed to be challenged and correlated with ecological and genetic drivers of FD emergence. For that purpose, a survey of genetic diversity of these phytoplasmas in grapevines, S. titanus, black alders, alder leafhoppers and clematis were conducted in five European countries. Out of 132 map genotypes, only 11 were associated to FD outbreaks, three were detected in clematis, whereas 127 were detected in alder trees, alder leafhoppers or in grapevines out of FD outbreaks. Most of the alder trees were found infected, including 8% with FD genotypes M6, M38 and M50, also present in alders neighboring FD-free vineyards and vineyard-free areas. The Macropsinae Oncopsis alni could transmit genotypes unable to achieve transmission by S. titanus, while the Deltocephalinae Allygus spp. and Orientus ishidae transmitted M38 and M50 that proved to be compatible with S. titanus. Variability of vmpA and vmpB adhesin-like genes clearly discriminated 3 genetic clusters. Cluster Vmp-I grouped genotypes only transmitted by O. alni, while clusters Vmp-II and -III grouped genotypes transmitted by Deltocephalinae leafhoppers. Interestingly, adhesin repeated domains evolved independently in cluster Vmp-I, whereas in clusters Vmp-II and–III showed recent duplications. Latex beads coated with various ratio of VmpA of clusters II and I, showed that cluster II VmpA promoted enhanced adhesion to the Deltocephalinae Euscelidius variegatus epithelial cells and were better retained in both E. variegatus and S. titanus midguts. Our data demonstrate that most FD phytoplasmas are endemic to European alders. Their emergence as grapevine epidemic pathogens appeared restricted to some genetic variants pre-existing in alders, whose compatibility to S. titanus correlates with different vmp gene sequences and VmpA binding properties.",
publisher = "Public Library of Science",
journal = "PLOS PATHOGENS",
title = "When a Palearctic bacterium meets a Nearctic insect vector: Genetic and ecological insights into the emergence of the grapevine Flavescence dore´e epidemics in Europe",
number = "3",
volume = "16",
doi = "10.1371/journal.ppat.1007967"
}

Malembic-Maher, S., Desque, D., Khalil, D., Salar, P., Bergey, B., Danet, J., Duret, S., Dubrana-Ourabah, M., Beven, L., Ember, I., Acs, Z., Della Bartola, M., MATERAZZI, A., Fillipin, L., Krnjajić, S., Krstić, O., Tosevski, I., Lang, F., Jarausch, B., Kolber, M., Jovic, J., angelini, e., Arricau-Bouvery, N., Maixner, M.,& Foissac, X.. (2020-03-25). When a Palearctic bacterium meets a Nearctic insect vector: Genetic and ecological insights into the emergence of the grapevine Flavescence dore´e epidemics in Europe. in PLOS PATHOGENS
Public Library of Science., 16(3).
https://doi.org/10.1371/journal.ppat.1007967

Malembic-Maher S, Desque D, Khalil D, Salar P, Bergey B, Danet J, Duret S, Dubrana-Ourabah M, Beven L, Ember I, Acs Z, Della Bartola M, MATERAZZI A, Fillipin L, Krnjajić S, Krstić O, Tosevski I, Lang F, Jarausch B, Kolber M, Jovic J, angelini E, Arricau-Bouvery N, Maixner M, Foissac X. When a Palearctic bacterium meets a Nearctic insect vector: Genetic and ecological insights into the emergence of the grapevine Flavescence dore´e epidemics in Europe. in PLOS PATHOGENS. 2020;16(3).
doi:10.1371/journal.ppat.1007967 .

Malembic-Maher, Sylvie, Desque, Delphine, Khalil, Dima, Salar, Pascal, Bergey, Bernard, Danet, Jean-Luc, Duret, Sybille, Dubrana-Ourabah, Marie-Pierre, Beven, Laure, Ember, Ibolyia, Acs, Zoltan, Della Bartola, Michele, MATERAZZI, ALBERTO, Fillipin, Luisa, Krnjajić, Slobodan, Krstić, Oliver, Tosevski, Ivo, Lang, Friederike, Jarausch, Barbara, Kolber, Maria, Jovic, Jelena, angelini, elisa, Arricau-Bouvery, Nathalie, Maixner, Michael, Foissac, Xavier, "When a Palearctic bacterium meets a Nearctic insect vector: Genetic and ecological insights into the emergence of the grapevine Flavescence dore´e epidemics in Europe" in PLOS PATHOGENS, 16, no. 3 (2020-03-25),
https://doi.org/10.1371/journal.ppat.1007967 . .

TY  - JOUR
AU  - Jovanović, Jelena
AU  - Krnjajić, Slobodan
AU  - Ćirković, Jovana
AU  - Radojković, Aleksandar
AU  - Popović Milovanović, Tatjana
AU  - Branković, Goran
AU  - Branković, Zorica
PY  - 2020
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/743
AB  - The study reported the development of biodegradable, environment- and eco-friendly material based on natural polymers and lemongrass (Cymbopogon citratus L.) essential oil (LEO) for application as a green pesticide. The insecticidal effect of an emulsion composed of encapsulated LEO into a biopolymer matrix against the potato tuber moth (Phthorimaea operculella, Lepidoptera: Gelechiidae) (PTM) was examined and its prolonged effect compared with pure LEO. The lethal effect of the encapsulated LEO against the PTM was prolonged for up to seven days as compared to 48 h for the pure LEO. The slow release rate of the active compound (citral) from the encapsulated and the pure LEO was determined by UV-Vis spectrophotometry. After seven days the citral concentration in the encapsulated LEO was higher (60%) than in the pure LEO after 48 h (52.7%). The results of the slow release of the active compound correlated well with the insecticidal effect of the encapsulated and the pure LEO against the PTM.
PB  - Elsevier
T2  - Crop Protection
T1  - Effect of encapsulated lemongrass (Cymbopogon citratus L.) essential oil against potato tuber moth Phthorimaea operculella
EP  - 109
SP  - 105
VL  - 132
DO  - 10.1016/j.cropro.2020.105109
ER  - 

@article{
author = "Jovanović, Jelena and Krnjajić, Slobodan and Ćirković, Jovana and Radojković, Aleksandar and Popović Milovanović, Tatjana and Branković, Goran and Branković, Zorica",
year = "2020",
abstract = "The study reported the development of biodegradable, environment- and eco-friendly material based on natural polymers and lemongrass (Cymbopogon citratus L.) essential oil (LEO) for application as a green pesticide. The insecticidal effect of an emulsion composed of encapsulated LEO into a biopolymer matrix against the potato tuber moth (Phthorimaea operculella, Lepidoptera: Gelechiidae) (PTM) was examined and its prolonged effect compared with pure LEO. The lethal effect of the encapsulated LEO against the PTM was prolonged for up to seven days as compared to 48 h for the pure LEO. The slow release rate of the active compound (citral) from the encapsulated and the pure LEO was determined by UV-Vis spectrophotometry. After seven days the citral concentration in the encapsulated LEO was higher (60%) than in the pure LEO after 48 h (52.7%). The results of the slow release of the active compound correlated well with the insecticidal effect of the encapsulated and the pure LEO against the PTM.",
publisher = "Elsevier",
journal = "Crop Protection",
title = "Effect of encapsulated lemongrass (Cymbopogon citratus L.) essential oil against potato tuber moth Phthorimaea operculella",
pages = "109-105",
volume = "132",
doi = "10.1016/j.cropro.2020.105109"
}

Jovanović, J., Krnjajić, S., Ćirković, J., Radojković, A., Popović Milovanović, T., Branković, G.,& Branković, Z.. (2020). Effect of encapsulated lemongrass (Cymbopogon citratus L.) essential oil against potato tuber moth Phthorimaea operculella. in Crop Protection
Elsevier., 132, 105-109.
https://doi.org/10.1016/j.cropro.2020.105109

Jovanović J, Krnjajić S, Ćirković J, Radojković A, Popović Milovanović T, Branković G, Branković Z. Effect of encapsulated lemongrass (Cymbopogon citratus L.) essential oil against potato tuber moth Phthorimaea operculella. in Crop Protection. 2020;132:105-109.
doi:10.1016/j.cropro.2020.105109 .

Jovanović, Jelena, Krnjajić, Slobodan, Ćirković, Jovana, Radojković, Aleksandar, Popović Milovanović, Tatjana, Branković, Goran, Branković, Zorica, "Effect of encapsulated lemongrass (Cymbopogon citratus L.) essential oil against potato tuber moth Phthorimaea operculella" in Crop Protection, 132 (2020):105-109,
https://doi.org/10.1016/j.cropro.2020.105109 . .

TY  - JOUR
AU  - Popović Milovanović, Tatjana
AU  - Jelušić, Aleksandra
AU  - Marković, Sanja
AU  - Iličić, Renata
PY  - 2019
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/913
AB  - The causal agent of soft rot disease associated with a cabbage outbreak in Semberija region, Bosnia and Herzegovina, in 2018 was identified and characterized. Symptoms appeared in the form of water-soaked lesions on leaves and specific odour. Disease incidence ranged from 20% to 30%. The causal pathogen was isolated on nutrient agar (NA), King’s B and crystal violet pectate (CVP) media. Eight creamy-white, round and convex bacterial isolates, which produced characteristic pits on CVP medium were taken as representative. They were gram negative, facultative anaerobe, oxidase negative, catalase positive, nonfluorescent on King’s B medium, levan and arginine dehydrolase negative. The isolates were able to cause soft rot on cabbage and potato tuber slices 24 h after inoculation under conditions of high relative humidity. Polymerase chain reaction (PCR) was performed for preliminary identification by using three specific primer sets: F0145/E2477 (specific for Pectobacterium carotovorum subsp. carotovorum), Br1f/L1r (specific for P. carotovorum subsp. brasiliensis) and ECA1f/ECA2r (specific for P. atrosepticum). All isolates produced the band size of 666 bp with F0145/E2477 primer pair, indicating that they belong to the species P. carotovorum subsp. carotovorum. Further genetic characterization was based on sequence analysis of the gapA and mdh housekeeping genes. BLAST analysis confirmed 99.39% (Q. cover 100%, E. value 0.0) and 100% (Q. cover 100%, E. value 0.0) identity of the isolates with P. carotovorum subsp. carotovorum strains deposited in the NCBI database as M34 (KY047594) for gapA and Pcc t0437 (KC337296) for mdh genes, respectively. Phylogenetic analysis showed genetic homogeneity among the cabbage isolates.
PB  - Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade
T2  - Pesticidi i fitomedicina
T1  - Characterization of Pectobacterium carotovorum subsp. carotovorum isolates from a recent outbreak on cabbage in Bosnia and Herzegovina
EP  - 222
IS  - 3-4
SP  - 211
VL  - 34
DO  - 10.2298/pif1904211p
DO  - 1820-3949
ER  - 

@article{
author = "Popović Milovanović, Tatjana and Jelušić, Aleksandra and Marković, Sanja and Iličić, Renata",
year = "2019",
abstract = "The causal agent of soft rot disease associated with a cabbage outbreak in Semberija region, Bosnia and Herzegovina, in 2018 was identified and characterized. Symptoms appeared in the form of water-soaked lesions on leaves and specific odour. Disease incidence ranged from 20% to 30%. The causal pathogen was isolated on nutrient agar (NA), King’s B and crystal violet pectate (CVP) media. Eight creamy-white, round and convex bacterial isolates, which produced characteristic pits on CVP medium were taken as representative. They were gram negative, facultative anaerobe, oxidase negative, catalase positive, nonfluorescent on King’s B medium, levan and arginine dehydrolase negative. The isolates were able to cause soft rot on cabbage and potato tuber slices 24 h after inoculation under conditions of high relative humidity. Polymerase chain reaction (PCR) was performed for preliminary identification by using three specific primer sets: F0145/E2477 (specific for Pectobacterium carotovorum subsp. carotovorum), Br1f/L1r (specific for P. carotovorum subsp. brasiliensis) and ECA1f/ECA2r (specific for P. atrosepticum). All isolates produced the band size of 666 bp with F0145/E2477 primer pair, indicating that they belong to the species P. carotovorum subsp. carotovorum. Further genetic characterization was based on sequence analysis of the gapA and mdh housekeeping genes. BLAST analysis confirmed 99.39% (Q. cover 100%, E. value 0.0) and 100% (Q. cover 100%, E. value 0.0) identity of the isolates with P. carotovorum subsp. carotovorum strains deposited in the NCBI database as M34 (KY047594) for gapA and Pcc t0437 (KC337296) for mdh genes, respectively. Phylogenetic analysis showed genetic homogeneity among the cabbage isolates.",
publisher = "Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade",
journal = "Pesticidi i fitomedicina",
title = "Characterization of Pectobacterium carotovorum subsp. carotovorum isolates from a recent outbreak on cabbage in Bosnia and Herzegovina",
pages = "222-211",
number = "3-4",
volume = "34",
doi = "10.2298/pif1904211p, 1820-3949"
}

Popović Milovanović, T., Jelušić, A., Marković, S.,& Iličić, R.. (2019). Characterization of Pectobacterium carotovorum subsp. carotovorum isolates from a recent outbreak on cabbage in Bosnia and Herzegovina. in Pesticidi i fitomedicina
Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade., 34(3-4), 211-222.
https://doi.org/10.2298/pif1904211p

Popović Milovanović T, Jelušić A, Marković S, Iličić R. Characterization of Pectobacterium carotovorum subsp. carotovorum isolates from a recent outbreak on cabbage in Bosnia and Herzegovina. in Pesticidi i fitomedicina. 2019;34(3-4):211-222.
doi:10.2298/pif1904211p .

Popović Milovanović, Tatjana, Jelušić, Aleksandra, Marković, Sanja, Iličić, Renata, "Characterization of Pectobacterium carotovorum subsp. carotovorum isolates from a recent outbreak on cabbage in Bosnia and Herzegovina" in Pesticidi i fitomedicina, 34, no. 3-4 (2019):211-222,
https://doi.org/10.2298/pif1904211p . .

TY  - JOUR
AU  - Popović, Tatjana
AU  - Jelušić, Aleksandra
AU  - Dimkić, Ivica
AU  - Stanković, Slaviša
AU  - Poštić, Dobrivoj
AU  - Aleksić, Goran
AU  - Veljović Jovanović, Sonja
PY  - 2019
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/587
AB  - Bacterial leaf spot caused by the plant pathogenic bacterium Pseudomonas syringae pv. coriandricola (Psc) was observed on carrot, parsnip, and parsley grown on a vegetable farm in the Vojvodina Province of Serbia. Nonfluorescent bacterial colonies were isolated from diseased leaves and characterized using different molecular techniques. Repetitive element PCR fingerprinting with five oligonucleotide primers (BOX, ERIC, GTG5, REP, and SERE) and the randomly amplified polymorphic DNA-PCR with the M13 primer revealed identical fingerprint patterns for all tested strains. Multilocus sequence analysis of four housekeeping genes (gapA, gltA, gyrB, and rpoD) showed a high degree (99.8 to 100%) of homology with sequences of Psc strains deposited in the Plant-Associated Microbes Database and NCBI database. The tested strains caused bacterial leaf spot symptoms on all three host plants. Host-strain specificity was not found in cross-pathogenicity tests, but the plant response (peroxidase induction and chlorophyll bleaching) was more pronounced in carrot and parsley than in parsnip.
PB  - The American Phytopathological Society
T2  - Plant Disease
T1  - Molecular Characterization of Pseudomonas syringae pv. coriandricola and Biochemical Changes Attributable to the Pathological Response on Its Hosts Carrot, Parsley, and Parsnip
EP  - 3082
IS  - 12
SP  - 3072
VL  - 103
DO  - 10.1094/PDIS-03-19-0674-RE
ER  - 

@article{
author = "Popović, Tatjana and Jelušić, Aleksandra and Dimkić, Ivica and Stanković, Slaviša and Poštić, Dobrivoj and Aleksić, Goran and Veljović Jovanović, Sonja",
year = "2019",
abstract = "Bacterial leaf spot caused by the plant pathogenic bacterium Pseudomonas syringae pv. coriandricola (Psc) was observed on carrot, parsnip, and parsley grown on a vegetable farm in the Vojvodina Province of Serbia. Nonfluorescent bacterial colonies were isolated from diseased leaves and characterized using different molecular techniques. Repetitive element PCR fingerprinting with five oligonucleotide primers (BOX, ERIC, GTG5, REP, and SERE) and the randomly amplified polymorphic DNA-PCR with the M13 primer revealed identical fingerprint patterns for all tested strains. Multilocus sequence analysis of four housekeeping genes (gapA, gltA, gyrB, and rpoD) showed a high degree (99.8 to 100%) of homology with sequences of Psc strains deposited in the Plant-Associated Microbes Database and NCBI database. The tested strains caused bacterial leaf spot symptoms on all three host plants. Host-strain specificity was not found in cross-pathogenicity tests, but the plant response (peroxidase induction and chlorophyll bleaching) was more pronounced in carrot and parsley than in parsnip.",
publisher = "The American Phytopathological Society",
journal = "Plant Disease",
title = "Molecular Characterization of Pseudomonas syringae pv. coriandricola and Biochemical Changes Attributable to the Pathological Response on Its Hosts Carrot, Parsley, and Parsnip",
pages = "3082-3072",
number = "12",
volume = "103",
doi = "10.1094/PDIS-03-19-0674-RE"
}

Popović, T., Jelušić, A., Dimkić, I., Stanković, S., Poštić, D., Aleksić, G.,& Veljović Jovanović, S.. (2019). Molecular Characterization of Pseudomonas syringae pv. coriandricola and Biochemical Changes Attributable to the Pathological Response on Its Hosts Carrot, Parsley, and Parsnip. in Plant Disease
The American Phytopathological Society., 103(12), 3072-3082.
https://doi.org/10.1094/PDIS-03-19-0674-RE

Popović T, Jelušić A, Dimkić I, Stanković S, Poštić D, Aleksić G, Veljović Jovanović S. Molecular Characterization of Pseudomonas syringae pv. coriandricola and Biochemical Changes Attributable to the Pathological Response on Its Hosts Carrot, Parsley, and Parsnip. in Plant Disease. 2019;103(12):3072-3082.
doi:10.1094/PDIS-03-19-0674-RE .

Popović, Tatjana, Jelušić, Aleksandra, Dimkić, Ivica, Stanković, Slaviša, Poštić, Dobrivoj, Aleksić, Goran, Veljović Jovanović, Sonja, "Molecular Characterization of Pseudomonas syringae pv. coriandricola and Biochemical Changes Attributable to the Pathological Response on Its Hosts Carrot, Parsley, and Parsnip" in Plant Disease, 103, no. 12 (2019):3072-3082,
https://doi.org/10.1094/PDIS-03-19-0674-RE . .

TY  - JOUR
AU  - Sedlarević-Zorić, Ana
AU  - Morina, Filis
AU  - Toševski, Ivo
AU  - Tosti, Tomislav
AU  - Jović, Jelena
AU  - Krstić, Oliver
AU  - Veljović-Jovanović, Sonja
PY  - 2019
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/569
AB  - Trehalose and its precursor, trehalose 6-phosphate (T6P), are essential regulators of plant response to abiotic and biotic stress. Here we used the specific host-insect interaction between Linaria vulgaris (Plantaginaceae) and stem-galling weevil, Rhinusa pilosa (Mecinini, Curculionidae) with the aim to distinguish carbohydrate allocation patterns in response to herbivory, gall formation (G1, 24 h after oviposition), and gall development (G2, 7 days after oviposition) under controlled conditions. The hypothesis is that herbivory and galling induce distinct responses in both leaves and stems, and that shifts in carbon allocations are regulated by signaling sugars. Systemic response to herbivory was accumulation of T6P and maltose. The main feature of G1 in the stems was accumulation of trehalose, accompanied by increased T6P, turanose and glucose content, oppositely to the leaves. In G2, galls had 3-folds higher weight than controls, with further accumulation of fructose, glucose, turanose, and total water-insoluble carbohydrates (TIC), while the sucrose/hexose ratio decreased. Analysis of fast chlorophyll fluorescence kinetic (OJIP) transients in G2 showed a slight decrease in quantum yield of electron transport flux from Q(A) to Q(B), and towards photosystem I acceptor side, correlated with the decreased content of photosynthetic pigments and hexoses accumulation. Redistribution of photosynthates, and accumulation of T6P were induced in response to herbivory, indicating its signaling role. The results support the hypothesis that R. pilosa can induce plant reprogramming towards the accumulation of beneficial carbohydrates in developing gall by mechanisms which include both T6P and trehalose.
PB  - Issy-Les-Moulineaux : Elsevier France - Editions Scientifiques Medicales
T2  - Plant Physiology and Biochemistry
T1  - Resource allocation in response to herbivory and gall formation in Linaria vulgaris
EP  - 232
SP  - 224
VL  - 135
DO  - 10.1016/j.plaphy.2018.11.032
ER  - 

@article{
author = "Sedlarević-Zorić, Ana and Morina, Filis and Toševski, Ivo and Tosti, Tomislav and Jović, Jelena and Krstić, Oliver and Veljović-Jovanović, Sonja",
year = "2019",
abstract = "Trehalose and its precursor, trehalose 6-phosphate (T6P), are essential regulators of plant response to abiotic and biotic stress. Here we used the specific host-insect interaction between Linaria vulgaris (Plantaginaceae) and stem-galling weevil, Rhinusa pilosa (Mecinini, Curculionidae) with the aim to distinguish carbohydrate allocation patterns in response to herbivory, gall formation (G1, 24 h after oviposition), and gall development (G2, 7 days after oviposition) under controlled conditions. The hypothesis is that herbivory and galling induce distinct responses in both leaves and stems, and that shifts in carbon allocations are regulated by signaling sugars. Systemic response to herbivory was accumulation of T6P and maltose. The main feature of G1 in the stems was accumulation of trehalose, accompanied by increased T6P, turanose and glucose content, oppositely to the leaves. In G2, galls had 3-folds higher weight than controls, with further accumulation of fructose, glucose, turanose, and total water-insoluble carbohydrates (TIC), while the sucrose/hexose ratio decreased. Analysis of fast chlorophyll fluorescence kinetic (OJIP) transients in G2 showed a slight decrease in quantum yield of electron transport flux from Q(A) to Q(B), and towards photosystem I acceptor side, correlated with the decreased content of photosynthetic pigments and hexoses accumulation. Redistribution of photosynthates, and accumulation of T6P were induced in response to herbivory, indicating its signaling role. The results support the hypothesis that R. pilosa can induce plant reprogramming towards the accumulation of beneficial carbohydrates in developing gall by mechanisms which include both T6P and trehalose.",
publisher = "Issy-Les-Moulineaux : Elsevier France - Editions Scientifiques Medicales",
journal = "Plant Physiology and Biochemistry",
title = "Resource allocation in response to herbivory and gall formation in Linaria vulgaris",
pages = "232-224",
volume = "135",
doi = "10.1016/j.plaphy.2018.11.032"
}

Sedlarević-Zorić, A., Morina, F., Toševski, I., Tosti, T., Jović, J., Krstić, O.,& Veljović-Jovanović, S.. (2019). Resource allocation in response to herbivory and gall formation in Linaria vulgaris. in Plant Physiology and Biochemistry
Issy-Les-Moulineaux : Elsevier France - Editions Scientifiques Medicales., 135, 224-232.
https://doi.org/10.1016/j.plaphy.2018.11.032

Sedlarević-Zorić A, Morina F, Toševski I, Tosti T, Jović J, Krstić O, Veljović-Jovanović S. Resource allocation in response to herbivory and gall formation in Linaria vulgaris. in Plant Physiology and Biochemistry. 2019;135:224-232.
doi:10.1016/j.plaphy.2018.11.032 .

Sedlarević-Zorić, Ana, Morina, Filis, Toševski, Ivo, Tosti, Tomislav, Jović, Jelena, Krstić, Oliver, Veljović-Jovanović, Sonja, "Resource allocation in response to herbivory and gall formation in Linaria vulgaris" in Plant Physiology and Biochemistry, 135 (2019):224-232,
https://doi.org/10.1016/j.plaphy.2018.11.032 . .

TY  - JOUR
AU  - Popović, Tatjana
AU  - Milićević, Zoran
AU  - Oro, Violeta
AU  - Kostić, Igor
AU  - Radović, Vesela
AU  - Jelušić, Aleksandra
AU  - Krnjajić, Slobodan
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/544
AB  - Numerous scientific research studies all over the world have addressed the problem of agriculture in the 21st century as being particularly sensitive to climate change, which has caused phytopathogenic bacteria to spread. Therefore, there is a clear and urgent need to contain this kind of risk in agricultural production (both conventional and organic farming). The objective of this study was to determine the antibacterial activity of 30 essential oils (EOs) against three harmful plant pathogenic bacteria of agricultural importance, Erwinia amylovora, Xanthomonas campestris pv. campestris and Pseudomonas syringae pv. syringae. The study included in vitro testing, using an agar-diffusion assay. The EOs of Ceylon cinnamon (leaf and bark), oregano, clove bud and palmarosa revealed antibacterial activity against the test bacteria, and the maximum mean inhibition zone diameters of 35 mm was found against E. amylovora and X. campestris pv. campestris (highly sensitive reaction), while it was smaller in the case of P. syringae pv. syringae, from 18.25-26.25 mm (sensitive to very sensitive reaction). Maximum diameter of the zone of inhibition (35 mm) was obtained using basil and peppermint against E. amylovora, and rosemary, blue gum and camphor tree against X. campestris pv. campestris. Not a single EO inhibited P. syringae pv. syringae with the resulting total diameter zone of 35 mm, and this test bacteria was resultingly classified as the least susceptible bacterium of the three tested. EOs of lemongrass, aniseed, ylang ylang, silver fir, lemon, dwarf mountain pine, bay laurel and scots pine caused sensitive reaction of the tested bacteria. Peppermint, black cumin, Indian frankincense, bergamot orange, common juniper, bitter orange and neem produced variable reactions from total to weakly or no inhibition at all. Weakly activity was found in niaouli and Atlas cedar. Eastern red cedar, patchouli, Indian sandalwood and ginger caused no reaction of any of the test bacteria. The results offer a basis for further work based on in vivo testing for the purpose of developing ‘natural pesticides’ for control of phytopathogenic bacteria, thus giving a significant contribution to reducing yield losses in agriculture and sustainable development.
AB  - Brojna naučna istraživanja širom sveta potvrđuju da je poljoprivreda u 21. veku posebno osetljiva na klimatske promene koje su uzrok širenja fitopatogenih bakterija. Stoga je jasna hitna potreba za ublažavanjem ovog rizika u poljoprivrednoj proizvodnji (u konvencionalnoj i organskoj poljoprivredi). Cilj ovog rada je određivanje antibakterijske aktivnosti 30 etarskih ulja prema tri ekonomski značajne fitopatogene bakterije, Erwinia amylovora, Xanthomonas campestris pv. campestris i Pseudomonas syringae pv. syringae. Istraživanja su vršena u in vitro uslovima, korišćenjem agar-difuzne metode. Etarska ulja pravog cimeta (od lista i kore), origana, zatim karanfilića i palmaroze, su pokazala antibakterijsku aktivnost prema testiranim sojevima bakterija, ostvarujući zone inhibicije maksimum prečnika 35 mm dobijene u slučaju E. amylovora i X. campestris pv. campestris (visoko osetljiva reakcija), a u slučaju P. syringae pv. syringae manju, od 18.25-26.25 mm (osetljiva do vrlo osetljiva reakcija). Maksimalni prečnik inhibicione zone (35 mm) je takođe dobijen primenom ulja bosiljka i pitome nane prema E. amylovora i ruzmarina, eukaliptusa i ravensare prema X. campestris pv. campestris. Kod P. syringae pv. syringae ni u jednom slučaju primene ulja nije postignut maksimalan prečnik inhibicije od 35 mm, na osnovu čega je ova bakterija svrstana kao slabije osetljiva. Etarska ulja limun trave, anisa, ilang-ilanga, evropske jele, limuna, planinskog bora, lovora i belog bora su rezultirala osetljivom reakcijom testiranih sojeva bakterija. Pitoma nana, čurukot, tamjan, begramot, kleka, gorka pomorandža i nim su izazvali varijabilnu reakciju, od potpune inhibicije, do slabe ili čak i bez inhibicije. Slaba aktivnost je ostvarena kod niaoulija i atlaskog kedra. Sve tri testirane bakterije nisu pokazale reakciju prema virdžinijskoj kleki, pačuliju, sandalovini i đumbiru. Rezultati dobijeni u ovom radu daju osnovu za dalja istraživanja in vivo, sa svrhom razvoja 'prirodnih pesticida' koji se mogu primeniti za suzbijanje fitopatogenih bakterija, čime se daje značajan doprinos u smanjenju gubitaka prinosa u poljoprivredi i održivom razvoju.
PB  - Institute of Pesticides and Environmental Protection
T2  - Pesticidi i fitomedicina
T1  - A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria
T1  - Preliminarna ispitivanja antibaktericidnog delovanja etarskih ulja na ekonomski značajne fitopatogene bakterije
EP  - 195
IS  - 3-4
SP  - 185
VL  - 33
DO  - 10.2298/PIF1804185P
ER  - 

@article{
author = "Popović, Tatjana and Milićević, Zoran and Oro, Violeta and Kostić, Igor and Radović, Vesela and Jelušić, Aleksandra and Krnjajić, Slobodan",
year = "2018",
abstract = "Numerous scientific research studies all over the world have addressed the problem of agriculture in the 21st century as being particularly sensitive to climate change, which has caused phytopathogenic bacteria to spread. Therefore, there is a clear and urgent need to contain this kind of risk in agricultural production (both conventional and organic farming). The objective of this study was to determine the antibacterial activity of 30 essential oils (EOs) against three harmful plant pathogenic bacteria of agricultural importance, Erwinia amylovora, Xanthomonas campestris pv. campestris and Pseudomonas syringae pv. syringae. The study included in vitro testing, using an agar-diffusion assay. The EOs of Ceylon cinnamon (leaf and bark), oregano, clove bud and palmarosa revealed antibacterial activity against the test bacteria, and the maximum mean inhibition zone diameters of 35 mm was found against E. amylovora and X. campestris pv. campestris (highly sensitive reaction), while it was smaller in the case of P. syringae pv. syringae, from 18.25-26.25 mm (sensitive to very sensitive reaction). Maximum diameter of the zone of inhibition (35 mm) was obtained using basil and peppermint against E. amylovora, and rosemary, blue gum and camphor tree against X. campestris pv. campestris. Not a single EO inhibited P. syringae pv. syringae with the resulting total diameter zone of 35 mm, and this test bacteria was resultingly classified as the least susceptible bacterium of the three tested. EOs of lemongrass, aniseed, ylang ylang, silver fir, lemon, dwarf mountain pine, bay laurel and scots pine caused sensitive reaction of the tested bacteria. Peppermint, black cumin, Indian frankincense, bergamot orange, common juniper, bitter orange and neem produced variable reactions from total to weakly or no inhibition at all. Weakly activity was found in niaouli and Atlas cedar. Eastern red cedar, patchouli, Indian sandalwood and ginger caused no reaction of any of the test bacteria. The results offer a basis for further work based on in vivo testing for the purpose of developing ‘natural pesticides’ for control of phytopathogenic bacteria, thus giving a significant contribution to reducing yield losses in agriculture and sustainable development., Brojna naučna istraživanja širom sveta potvrđuju da je poljoprivreda u 21. veku posebno osetljiva na klimatske promene koje su uzrok širenja fitopatogenih bakterija. Stoga je jasna hitna potreba za ublažavanjem ovog rizika u poljoprivrednoj proizvodnji (u konvencionalnoj i organskoj poljoprivredi). Cilj ovog rada je određivanje antibakterijske aktivnosti 30 etarskih ulja prema tri ekonomski značajne fitopatogene bakterije, Erwinia amylovora, Xanthomonas campestris pv. campestris i Pseudomonas syringae pv. syringae. Istraživanja su vršena u in vitro uslovima, korišćenjem agar-difuzne metode. Etarska ulja pravog cimeta (od lista i kore), origana, zatim karanfilića i palmaroze, su pokazala antibakterijsku aktivnost prema testiranim sojevima bakterija, ostvarujući zone inhibicije maksimum prečnika 35 mm dobijene u slučaju E. amylovora i X. campestris pv. campestris (visoko osetljiva reakcija), a u slučaju P. syringae pv. syringae manju, od 18.25-26.25 mm (osetljiva do vrlo osetljiva reakcija). Maksimalni prečnik inhibicione zone (35 mm) je takođe dobijen primenom ulja bosiljka i pitome nane prema E. amylovora i ruzmarina, eukaliptusa i ravensare prema X. campestris pv. campestris. Kod P. syringae pv. syringae ni u jednom slučaju primene ulja nije postignut maksimalan prečnik inhibicije od 35 mm, na osnovu čega je ova bakterija svrstana kao slabije osetljiva. Etarska ulja limun trave, anisa, ilang-ilanga, evropske jele, limuna, planinskog bora, lovora i belog bora su rezultirala osetljivom reakcijom testiranih sojeva bakterija. Pitoma nana, čurukot, tamjan, begramot, kleka, gorka pomorandža i nim su izazvali varijabilnu reakciju, od potpune inhibicije, do slabe ili čak i bez inhibicije. Slaba aktivnost je ostvarena kod niaoulija i atlaskog kedra. Sve tri testirane bakterije nisu pokazale reakciju prema virdžinijskoj kleki, pačuliju, sandalovini i đumbiru. Rezultati dobijeni u ovom radu daju osnovu za dalja istraživanja in vivo, sa svrhom razvoja 'prirodnih pesticida' koji se mogu primeniti za suzbijanje fitopatogenih bakterija, čime se daje značajan doprinos u smanjenju gubitaka prinosa u poljoprivredi i održivom razvoju.",
publisher = "Institute of Pesticides and Environmental Protection",
journal = "Pesticidi i fitomedicina",
title = "A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria, Preliminarna ispitivanja antibaktericidnog delovanja etarskih ulja na ekonomski značajne fitopatogene bakterije",
pages = "195-185",
number = "3-4",
volume = "33",
doi = "10.2298/PIF1804185P"
}

Popović, T., Milićević, Z., Oro, V., Kostić, I., Radović, V., Jelušić, A.,& Krnjajić, S.. (2018). A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria. in Pesticidi i fitomedicina
Institute of Pesticides and Environmental Protection., 33(3-4), 185-195.
https://doi.org/10.2298/PIF1804185P

Popović T, Milićević Z, Oro V, Kostić I, Radović V, Jelušić A, Krnjajić S. A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria. in Pesticidi i fitomedicina. 2018;33(3-4):185-195.
doi:10.2298/PIF1804185P .

Popović, Tatjana, Milićević, Zoran, Oro, Violeta, Kostić, Igor, Radović, Vesela, Jelušić, Aleksandra, Krnjajić, Slobodan, "A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria" in Pesticidi i fitomedicina, 33, no. 3-4 (2018):185-195,
https://doi.org/10.2298/PIF1804185P . .

TY  - JOUR
AU  - Popović, Tatjana
AU  - Blagojević, Jovana
AU  - Aleksić, Goran
AU  - Jelušić, Aleksandra
AU  - Krnjajić, Slobodan
AU  - Milovanović, Predrag
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/578
AB  - Unusual blight-like symptoms appeared on highbush blueberry plants in Serbia during August 2015 and infected plants showed browning and reddening of leaves, drying of foliage and brown discolouration of internal vascular stem tissues. The objective of this study was to isolate and confirm a causal agent of the disease. Five diseased blueberry plants (2-year-old), with visible brown discolouration in the wood, were collected for isolation on potato dextrose agar (PDA). Morphological analysis of the selected fungal isolates showed the presence of abundant black, round to oblong, or irregularly shaped microsclerotia immersed in the PDA. Dark, globose pycnidia formed on water agar with an initially hyaline, granular content and single-celled conidia, indicating the presence of plant pathogenic fungus Macrophomina phaseolina associated with symptomatic plant tissues. Pathogenicity was confirmed on potted blueberry plants based on the initial symptoms of leaves turning yellowish to brown at the leaf edges, followed by the defoliation of leaves of the inoculated stems. Discolouration of vascular tissues was also observed on transverse sections of inoculated stems. The pathogen M. phaseolina was confirmed using molecular analysis of the ITS1-5.8S-ITS2 region of rDNA and a part of the TEF-1 gene region. This is the first report of M. phaseolina causing a blight disease on highbush blueberry in Serbia. The study should help in elucidating disease symptomatology and provide information on the risk which this fungus could pose in blueberry production.
PB  - Abingdon : Taylor & Francis Ltd.
T2  - Canadian Journal of Plant Pathology
T1  - A blight disease on highbush blueberry associated with Macrophomina phaseolina in Serbia
EP  - 127
IS  - 1
SP  - 121
VL  - 40
DO  - 10.1080/07060661.2017.1415977
ER  - 

@article{
author = "Popović, Tatjana and Blagojević, Jovana and Aleksić, Goran and Jelušić, Aleksandra and Krnjajić, Slobodan and Milovanović, Predrag",
year = "2018",
abstract = "Unusual blight-like symptoms appeared on highbush blueberry plants in Serbia during August 2015 and infected plants showed browning and reddening of leaves, drying of foliage and brown discolouration of internal vascular stem tissues. The objective of this study was to isolate and confirm a causal agent of the disease. Five diseased blueberry plants (2-year-old), with visible brown discolouration in the wood, were collected for isolation on potato dextrose agar (PDA). Morphological analysis of the selected fungal isolates showed the presence of abundant black, round to oblong, or irregularly shaped microsclerotia immersed in the PDA. Dark, globose pycnidia formed on water agar with an initially hyaline, granular content and single-celled conidia, indicating the presence of plant pathogenic fungus Macrophomina phaseolina associated with symptomatic plant tissues. Pathogenicity was confirmed on potted blueberry plants based on the initial symptoms of leaves turning yellowish to brown at the leaf edges, followed by the defoliation of leaves of the inoculated stems. Discolouration of vascular tissues was also observed on transverse sections of inoculated stems. The pathogen M. phaseolina was confirmed using molecular analysis of the ITS1-5.8S-ITS2 region of rDNA and a part of the TEF-1 gene region. This is the first report of M. phaseolina causing a blight disease on highbush blueberry in Serbia. The study should help in elucidating disease symptomatology and provide information on the risk which this fungus could pose in blueberry production.",
publisher = "Abingdon : Taylor & Francis Ltd.",
journal = "Canadian Journal of Plant Pathology",
title = "A blight disease on highbush blueberry associated with Macrophomina phaseolina in Serbia",
pages = "127-121",
number = "1",
volume = "40",
doi = "10.1080/07060661.2017.1415977"
}

Popović, T., Blagojević, J., Aleksić, G., Jelušić, A., Krnjajić, S.,& Milovanović, P.. (2018). A blight disease on highbush blueberry associated with Macrophomina phaseolina in Serbia. in Canadian Journal of Plant Pathology
Abingdon : Taylor & Francis Ltd.., 40(1), 121-127.
https://doi.org/10.1080/07060661.2017.1415977

Popović T, Blagojević J, Aleksić G, Jelušić A, Krnjajić S, Milovanović P. A blight disease on highbush blueberry associated with Macrophomina phaseolina in Serbia. in Canadian Journal of Plant Pathology. 2018;40(1):121-127.
doi:10.1080/07060661.2017.1415977 .

Popović, Tatjana, Blagojević, Jovana, Aleksić, Goran, Jelušić, Aleksandra, Krnjajić, Slobodan, Milovanović, Predrag, "A blight disease on highbush blueberry associated with Macrophomina phaseolina in Serbia" in Canadian Journal of Plant Pathology, 40, no. 1 (2018):121-127,
https://doi.org/10.1080/07060661.2017.1415977 . .

TY  - JOUR
AU  - Nikolić, I.
AU  - Stanković, Slaviša
AU  - Dimkić, Ivica
AU  - Berić, Tanja
AU  - Stojšin, Vera
AU  - Janse, Jaap
AU  - Popović, Tatjana
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/553
AB  - Pseudomonas syringae pv. aptata is the causal agent of bacterial leaf spot disease of sugar beet (Beta vulgaris). During 2013, 250 samples were collected from leaf lesions with typical symptoms of bacterial leaf spot in commercial fields of sugar beet in Serbia, and 104 isolates of P.syringae pv. aptata were obtained. Identification and characterization was performed using biochemical, molecular and pathogenicity tests. Identification included LOPAT tests and positive reactions using primers Papt2F and Papt1R specific for P.syringae pv. aptata. Repetitive (rep) sequence-based PCR typing with ERIC, REP and BOX primers revealed high genetic variability among isolates and distinguished 25 groups of different fingerprinting profiles. Pulse-field gel electrophoresis (PFGE) and multilocus sequence analysis (MLSA) of representative isolates showed higher genetic variability than in rep-PCR analysis and distinguished three and four major genetic clusters, respectively. A pathogenicity test performed with 25 representative isolates on four cultivars of sugar beet confirmed the occurrence of leaf spot disease and showed correlation between the most aggressive isolates and the genetic clusters obtained in MLSA. All these findings point to the existence of several lines of P.syringae pv. aptata infection in Serbia that are genetically and pathologically different.
PB  - Wiley, Hoboken
T2  - Plant Pathology
T1  - Genetic diversity and pathogenicity of Pseudomonas syringae pv. aptata isolated from sugar beet
EP  - 1207
IS  - 5
SP  - 1194
VL  - 67
DO  - 10.1111/ppa.12831
ER  - 

@article{
author = "Nikolić, I. and Stanković, Slaviša and Dimkić, Ivica and Berić, Tanja and Stojšin, Vera and Janse, Jaap and Popović, Tatjana",
year = "2018",
abstract = "Pseudomonas syringae pv. aptata is the causal agent of bacterial leaf spot disease of sugar beet (Beta vulgaris). During 2013, 250 samples were collected from leaf lesions with typical symptoms of bacterial leaf spot in commercial fields of sugar beet in Serbia, and 104 isolates of P.syringae pv. aptata were obtained. Identification and characterization was performed using biochemical, molecular and pathogenicity tests. Identification included LOPAT tests and positive reactions using primers Papt2F and Papt1R specific for P.syringae pv. aptata. Repetitive (rep) sequence-based PCR typing with ERIC, REP and BOX primers revealed high genetic variability among isolates and distinguished 25 groups of different fingerprinting profiles. Pulse-field gel electrophoresis (PFGE) and multilocus sequence analysis (MLSA) of representative isolates showed higher genetic variability than in rep-PCR analysis and distinguished three and four major genetic clusters, respectively. A pathogenicity test performed with 25 representative isolates on four cultivars of sugar beet confirmed the occurrence of leaf spot disease and showed correlation between the most aggressive isolates and the genetic clusters obtained in MLSA. All these findings point to the existence of several lines of P.syringae pv. aptata infection in Serbia that are genetically and pathologically different.",
publisher = "Wiley, Hoboken",
journal = "Plant Pathology",
title = "Genetic diversity and pathogenicity of Pseudomonas syringae pv. aptata isolated from sugar beet",
pages = "1207-1194",
number = "5",
volume = "67",
doi = "10.1111/ppa.12831"
}

Nikolić, I., Stanković, S., Dimkić, I., Berić, T., Stojšin, V., Janse, J.,& Popović, T.. (2018). Genetic diversity and pathogenicity of Pseudomonas syringae pv. aptata isolated from sugar beet. in Plant Pathology
Wiley, Hoboken., 67(5), 1194-1207.
https://doi.org/10.1111/ppa.12831

Nikolić I, Stanković S, Dimkić I, Berić T, Stojšin V, Janse J, Popović T. Genetic diversity and pathogenicity of Pseudomonas syringae pv. aptata isolated from sugar beet. in Plant Pathology. 2018;67(5):1194-1207.
doi:10.1111/ppa.12831 .

Nikolić, I., Stanković, Slaviša, Dimkić, Ivica, Berić, Tanja, Stojšin, Vera, Janse, Jaap, Popović, Tatjana, "Genetic diversity and pathogenicity of Pseudomonas syringae pv. aptata isolated from sugar beet" in Plant Pathology, 67, no. 5 (2018):1194-1207,
https://doi.org/10.1111/ppa.12831 . .

TY  - JOUR
AU  - Ilicić, Renata
AU  - Balaž, Jelica
AU  - Ognjanov, Vladislav
AU  - Jošić, Dragana
AU  - Vlajić, Slobodan
AU  - Ljubojević, Mirjana
AU  - Popović, Tatjana
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/524
AB  - In this study, the susceptibility of different sweet (19) and sour cherry (3) cultivars (cvs.) to the bacterial pathogens Pseudomonas syringae pv. syringae and P. s. pv. morsprunorum race 1 causing bacterial canker (sensu stricto) and leaf spot was evaluated. Susceptibility to bacterial canker was examined by artificial inoculations of 1-year-old rooted trees, which revealed susceptibility of all cvs. to both P. syringae pathovars. Susceptibility level differed among cvs.; sweet cherry cvs. Katalin, Linda, Summit, New Star and Bigarreau Burlat were highly susceptible, sour cherry cvs. erdi botermo and sweet cherry Drogan's Yellow, Carmen, Germersdorfer and Noir de Meched were susceptible. Sour cherry cvs. Spanska and ujfehertoi furtos, as well as sweet cherry cv. Rita were found to be less susceptible to bacterial canker. Susceptibility to bacterial leaf spot disease was evaluated on naturally infected (field conditions) and artificially inoculated leaves (laboratory conditions). Severe symptoms of bacterial spot with shot hole appearance were observed in cherry leaves at the beginning of May under field conditions. In all collected leaf samples, presence of P. s. pv. morsprunorum race 1 was determined. Sweet cherries Valery Chkalov, Summit, Bigarreau Burlat and New Star were highly susceptible to this bacterium. No symptoms of bacterial spot were found on sweet cherries Solomary gomboly, Linda, Germersdorfer, Hedelfinger, Katalin, Margit, Carmen, Aida, Sunburst, Alex, Peter, Rita and Kavics and sour cherry erdi botermo. In laboratory conditions, susceptibility of the tested cvs. varied and mostly depended on the inoculation method. Nonetheless, sweet cherry cvs. Carmen and Margit and sour cherry erdi botermo exhibited a certain level of resistance.
PB  - Wiley, Hoboken
T2  - Journal of Phytopathology
T1  - Evaluation of cherry cultivar susceptibility to bacterial canker and leaf spot disease
EP  - 808
IS  - 11-12
SP  - 799
VL  - 166
DO  - 10.1111/jph.12763
ER  - 

@article{
author = "Ilicić, Renata and Balaž, Jelica and Ognjanov, Vladislav and Jošić, Dragana and Vlajić, Slobodan and Ljubojević, Mirjana and Popović, Tatjana",
year = "2018",
abstract = "In this study, the susceptibility of different sweet (19) and sour cherry (3) cultivars (cvs.) to the bacterial pathogens Pseudomonas syringae pv. syringae and P. s. pv. morsprunorum race 1 causing bacterial canker (sensu stricto) and leaf spot was evaluated. Susceptibility to bacterial canker was examined by artificial inoculations of 1-year-old rooted trees, which revealed susceptibility of all cvs. to both P. syringae pathovars. Susceptibility level differed among cvs.; sweet cherry cvs. Katalin, Linda, Summit, New Star and Bigarreau Burlat were highly susceptible, sour cherry cvs. erdi botermo and sweet cherry Drogan's Yellow, Carmen, Germersdorfer and Noir de Meched were susceptible. Sour cherry cvs. Spanska and ujfehertoi furtos, as well as sweet cherry cv. Rita were found to be less susceptible to bacterial canker. Susceptibility to bacterial leaf spot disease was evaluated on naturally infected (field conditions) and artificially inoculated leaves (laboratory conditions). Severe symptoms of bacterial spot with shot hole appearance were observed in cherry leaves at the beginning of May under field conditions. In all collected leaf samples, presence of P. s. pv. morsprunorum race 1 was determined. Sweet cherries Valery Chkalov, Summit, Bigarreau Burlat and New Star were highly susceptible to this bacterium. No symptoms of bacterial spot were found on sweet cherries Solomary gomboly, Linda, Germersdorfer, Hedelfinger, Katalin, Margit, Carmen, Aida, Sunburst, Alex, Peter, Rita and Kavics and sour cherry erdi botermo. In laboratory conditions, susceptibility of the tested cvs. varied and mostly depended on the inoculation method. Nonetheless, sweet cherry cvs. Carmen and Margit and sour cherry erdi botermo exhibited a certain level of resistance.",
publisher = "Wiley, Hoboken",
journal = "Journal of Phytopathology",
title = "Evaluation of cherry cultivar susceptibility to bacterial canker and leaf spot disease",
pages = "808-799",
number = "11-12",
volume = "166",
doi = "10.1111/jph.12763"
}

Ilicić, R., Balaž, J., Ognjanov, V., Jošić, D., Vlajić, S., Ljubojević, M.,& Popović, T.. (2018). Evaluation of cherry cultivar susceptibility to bacterial canker and leaf spot disease. in Journal of Phytopathology
Wiley, Hoboken., 166(11-12), 799-808.
https://doi.org/10.1111/jph.12763

Ilicić R, Balaž J, Ognjanov V, Jošić D, Vlajić S, Ljubojević M, Popović T. Evaluation of cherry cultivar susceptibility to bacterial canker and leaf spot disease. in Journal of Phytopathology. 2018;166(11-12):799-808.
doi:10.1111/jph.12763 .

Ilicić, Renata, Balaž, Jelica, Ognjanov, Vladislav, Jošić, Dragana, Vlajić, Slobodan, Ljubojević, Mirjana, Popović, Tatjana, "Evaluation of cherry cultivar susceptibility to bacterial canker and leaf spot disease" in Journal of Phytopathology, 166, no. 11-12 (2018):799-808,
https://doi.org/10.1111/jph.12763 . .

Popović Milovanović, T., Jelušić, A., Milovanović, P., Janjatović, S., Budnar, M., Dimkić, I.,& Stanković, S.. (2017). First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia. in Plant Disease
American Phytopathological Society., 101(12), 2145-2146.
https://doi.org/10.1094/PDIS-05-17-0708-PDN

Popović Milovanović T, Jelušić A, Milovanović P, Janjatović S, Budnar M, Dimkić I, Stanković S. First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia. in Plant Disease. 2017;101(12):2145-2146.
doi:10.1094/PDIS-05-17-0708-PDN .

Popović Milovanović, Tatjana, Jelušić, Aleksandra, Milovanović, Predrag, Janjatović, S., Budnar, M., Dimkić, Ivica, Stanković, Slaviša, "First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia" in Plant Disease, 101, no. 12 (2017):2145-2146,
https://doi.org/10.1094/PDIS-05-17-0708-PDN . .

TY  - JOUR
AU  - Popović, Tatjana
AU  - Jelušić, Aleksandra
AU  - Milovanović, Predrag
AU  - Janjatović, Sanja
AU  - Budnar, M.
AU  - Dimkić, Ivica
AU  - Stanković, Slaviša
PY  - 2017
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/473
PB  - Amer Phytopathological Soc, St Paul
T2  - Plant Disease
T1  - First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia
EP  - 2146
IS  - 12
SP  - 2145
VL  - 101
DO  - 10.1094/PDIS-05-17-0708-PDN
ER  - 

@article{
author = "Popović, Tatjana and Jelušić, Aleksandra and Milovanović, Predrag and Janjatović, Sanja and Budnar, M. and Dimkić, Ivica and Stanković, Slaviša",
year = "2017",
publisher = "Amer Phytopathological Soc, St Paul",
journal = "Plant Disease",
title = "First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia",
pages = "2146-2145",
number = "12",
volume = "101",
doi = "10.1094/PDIS-05-17-0708-PDN"
}

Popović, T., Jelušić, A., Milovanović, P., Janjatović, S., Budnar, M., Dimkić, I.,& Stanković, S.. (2017). First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia. in Plant Disease
Amer Phytopathological Soc, St Paul., 101(12), 2145-2146.
https://doi.org/10.1094/PDIS-05-17-0708-PDN

Popović T, Jelušić A, Milovanović P, Janjatović S, Budnar M, Dimkić I, Stanković S. First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia. in Plant Disease. 2017;101(12):2145-2146.
doi:10.1094/PDIS-05-17-0708-PDN .

Popović, Tatjana, Jelušić, Aleksandra, Milovanović, Predrag, Janjatović, Sanja, Budnar, M., Dimkić, Ivica, Stanković, Slaviša, "First Report of Pectobacterium atrosepticum, Causing Bacterial Soft Rot on Calla Lily in Serbia" in Plant Disease, 101, no. 12 (2017):2145-2146,
https://doi.org/10.1094/PDIS-05-17-0708-PDN . .

TY  - JOUR
AU  - Popović, Tatjana
AU  - Ivanović, Žarko
AU  - Janjatović, Sanja
AU  - Ignjatov, Maja
AU  - Milovanović, Predrag
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/456
AB  - Brown rot or bacterial wilt caused by bacterium Ralstonia solanacearum is the main limiting factor in potato production. Quarantine measures are necessary to avoid spread of disease to disease-free areas. R. solanacearum has been shown to contaminate watercourses from which crop irrigation is then prohibited causing further potential losses in yield and quality. The bacteria also spread via surfaces that diseased seed potatoes come into contact with. This study showed bactericidal activity of chlorine dioxide (CIO2) on R. solanacearum for disinfection of water, surface and equipment. The results showed that CIO2 solution at concentration of 2 ppm at 30 minutes of exposure time had bactericidal effect for disinfection of water. For surface and equipment disinfection, concentration of 50 ppm showed total efficacy at 30 min and 5 sec exposure time, respectively. Results suggest that use of CIO2 as a disinfectant has a potential for control of brown rot pathogen in water, storage and equipment.
AB  - Mrka trulež ili bakteriozna uvelost krompira prozrokovana bakterijom Ralstonia solanacearum ograničavajući je faktor uspešne proizvodnje krompira. Sprovođenje karantinskih mera zaštite je neophodno kako bi se izbeglo širenje bakterije u regione u kojima bolest nije prisutna. S obzirom da R. solanacearum može kontaminirati vodene tokove i izvore koji služe za navodnjavanje useva, zabrana korišćenja dovodi do dodatnih potencijalnih gubitaka u prinosu i kvalitetu krompira. Bakterija takođe kontaminira površine sa kojima zaraženi semenski krompir dolazi u dodir. U ovom radu prikazana je baktericidna aktivnost hlor-dioksida (CIO2) na bakteriju R. solanacearum u cilju dezinfekcije vode, površine i opreme. Dobijeni rezultati pokazuju da CIO2 ispoljava baktericidni efekat za dezinfekciju vode u koncentraciji od 2 ppm nakon 30 minuta ekspozicije, za dezinfekciju površine u koncentraciji 50 ppm nakon 30 minuta ekspozicije i za dezinfekciju opreme u koncentraciji 50 ppm nakon 5 sekundi ekspozicije. Rezultati dobijeni u ovom radu ukazuju da CIO2 poseduje potencijal kao dezinficijens za kontrolu prouzrokovača mrke truleži krompira u vodi, skladištu i opremi.
PB  - Institute of field and vegetable crops, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Chlorine dioxide as a disinfectant for Ralstonia solanacearum control in water, storage and equipment
T1  - Hlor-dioksid kao dezinficijens za kontrolu Ralstonia solanacearum u vodi, skladištu i opremi
EP  - 84
IS  - 2
SP  - 81
VL  - 53
DO  - 10.5937/ratpov53-9982
ER  - 

@article{
author = "Popović, Tatjana and Ivanović, Žarko and Janjatović, Sanja and Ignjatov, Maja and Milovanović, Predrag",
year = "2016",
abstract = "Brown rot or bacterial wilt caused by bacterium Ralstonia solanacearum is the main limiting factor in potato production. Quarantine measures are necessary to avoid spread of disease to disease-free areas. R. solanacearum has been shown to contaminate watercourses from which crop irrigation is then prohibited causing further potential losses in yield and quality. The bacteria also spread via surfaces that diseased seed potatoes come into contact with. This study showed bactericidal activity of chlorine dioxide (CIO2) on R. solanacearum for disinfection of water, surface and equipment. The results showed that CIO2 solution at concentration of 2 ppm at 30 minutes of exposure time had bactericidal effect for disinfection of water. For surface and equipment disinfection, concentration of 50 ppm showed total efficacy at 30 min and 5 sec exposure time, respectively. Results suggest that use of CIO2 as a disinfectant has a potential for control of brown rot pathogen in water, storage and equipment., Mrka trulež ili bakteriozna uvelost krompira prozrokovana bakterijom Ralstonia solanacearum ograničavajući je faktor uspešne proizvodnje krompira. Sprovođenje karantinskih mera zaštite je neophodno kako bi se izbeglo širenje bakterije u regione u kojima bolest nije prisutna. S obzirom da R. solanacearum može kontaminirati vodene tokove i izvore koji služe za navodnjavanje useva, zabrana korišćenja dovodi do dodatnih potencijalnih gubitaka u prinosu i kvalitetu krompira. Bakterija takođe kontaminira površine sa kojima zaraženi semenski krompir dolazi u dodir. U ovom radu prikazana je baktericidna aktivnost hlor-dioksida (CIO2) na bakteriju R. solanacearum u cilju dezinfekcije vode, površine i opreme. Dobijeni rezultati pokazuju da CIO2 ispoljava baktericidni efekat za dezinfekciju vode u koncentraciji od 2 ppm nakon 30 minuta ekspozicije, za dezinfekciju površine u koncentraciji 50 ppm nakon 30 minuta ekspozicije i za dezinfekciju opreme u koncentraciji 50 ppm nakon 5 sekundi ekspozicije. Rezultati dobijeni u ovom radu ukazuju da CIO2 poseduje potencijal kao dezinficijens za kontrolu prouzrokovača mrke truleži krompira u vodi, skladištu i opremi.",
publisher = "Institute of field and vegetable crops, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Chlorine dioxide as a disinfectant for Ralstonia solanacearum control in water, storage and equipment, Hlor-dioksid kao dezinficijens za kontrolu Ralstonia solanacearum u vodi, skladištu i opremi",
pages = "84-81",
number = "2",
volume = "53",
doi = "10.5937/ratpov53-9982"
}

Popović, T., Ivanović, Ž., Janjatović, S., Ignjatov, M.,& Milovanović, P.. (2016). Chlorine dioxide as a disinfectant for Ralstonia solanacearum control in water, storage and equipment. in Ratarstvo i povrtarstvo
Institute of field and vegetable crops, Novi Sad., 53(2), 81-84.
https://doi.org/10.5937/ratpov53-9982

Popović T, Ivanović Ž, Janjatović S, Ignjatov M, Milovanović P. Chlorine dioxide as a disinfectant for Ralstonia solanacearum control in water, storage and equipment. in Ratarstvo i povrtarstvo. 2016;53(2):81-84.
doi:10.5937/ratpov53-9982 .

Popović, Tatjana, Ivanović, Žarko, Janjatović, Sanja, Ignjatov, Maja, Milovanović, Predrag, "Chlorine dioxide as a disinfectant for Ralstonia solanacearum control in water, storage and equipment" in Ratarstvo i povrtarstvo, 53, no. 2 (2016):81-84,
https://doi.org/10.5937/ratpov53-9982 . .

TY  - JOUR
AU  - Sedlarević, Ana
AU  - Morina, Filis
AU  - Toševski, Ivo
AU  - Gašić, Uroš
AU  - Natić, Maja
AU  - Jović, Jelena
AU  - Krstić, Oliver
AU  - Veljović-Jovanović, Sonja
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/443
AB  - Rhinusa pilosa (Gyllenhal) is a highly specific weevil that induces stem galls on the common toadflax Linaria vulgaris Mill. females oviposit the eggs near the apex of a growing shoot. The act of oviposition is accompanied by secretion of an ovipositional fluid, which is considered to be cecidogen, directly involved in gall induction. The remains of cecidogenic fluid were collected from the surface of the oviposition point on the stem. We performed a comparative analysis of the phenolics extracted from cecidogen, the stem and galls of L. vulgaris and adult and larva of R. pilosa by HPLC-DAD. One compound with A (max) at 273, 332 nm (R (t) 30.65 min) was exclusively found in the methanol extract of cecidogen. To further characterize the cecidogen and stem phenolic profiles, we used UHPLC coupled with an OrbiTrap mass analyzer. Among 49 phenolic compounds extracted from both the ovipositional fluid and the plant, protocatechuic acid and two phenolic glycosides were exclusively found in cecidogen: diosmetin-O-acetylrutinoside and an unidentified compound. The unknown compound produced an MS2 base peak at 387 and 327 and 267 m/z base peaks at MS3 and MS4 fragmentation, respectively, and had the molecular formula C32H31O18. The plausible role of phenolic compounds in the induction of gall formation on L. vulgaris is discussed.
PB  - Springer, Dordrecht
T2  - Arthropod-Plant Interactions
T1  - Comparative analysis of phenolic profiles of ovipositional fluid of Rhinusa pilosa (Mecinini, Curculionidae) and its host plant Linaria vulgaris (Plantaginaceae)
EP  - 322
IS  - 4
SP  - 311
VL  - 10
DO  - 10.1007/s11829-016-9435-y
ER  - 

@article{
author = "Sedlarević, Ana and Morina, Filis and Toševski, Ivo and Gašić, Uroš and Natić, Maja and Jović, Jelena and Krstić, Oliver and Veljović-Jovanović, Sonja",
year = "2016",
abstract = "Rhinusa pilosa (Gyllenhal) is a highly specific weevil that induces stem galls on the common toadflax Linaria vulgaris Mill. females oviposit the eggs near the apex of a growing shoot. The act of oviposition is accompanied by secretion of an ovipositional fluid, which is considered to be cecidogen, directly involved in gall induction. The remains of cecidogenic fluid were collected from the surface of the oviposition point on the stem. We performed a comparative analysis of the phenolics extracted from cecidogen, the stem and galls of L. vulgaris and adult and larva of R. pilosa by HPLC-DAD. One compound with A (max) at 273, 332 nm (R (t) 30.65 min) was exclusively found in the methanol extract of cecidogen. To further characterize the cecidogen and stem phenolic profiles, we used UHPLC coupled with an OrbiTrap mass analyzer. Among 49 phenolic compounds extracted from both the ovipositional fluid and the plant, protocatechuic acid and two phenolic glycosides were exclusively found in cecidogen: diosmetin-O-acetylrutinoside and an unidentified compound. The unknown compound produced an MS2 base peak at 387 and 327 and 267 m/z base peaks at MS3 and MS4 fragmentation, respectively, and had the molecular formula C32H31O18. The plausible role of phenolic compounds in the induction of gall formation on L. vulgaris is discussed.",
publisher = "Springer, Dordrecht",
journal = "Arthropod-Plant Interactions",
title = "Comparative analysis of phenolic profiles of ovipositional fluid of Rhinusa pilosa (Mecinini, Curculionidae) and its host plant Linaria vulgaris (Plantaginaceae)",
pages = "322-311",
number = "4",
volume = "10",
doi = "10.1007/s11829-016-9435-y"
}

Sedlarević, A., Morina, F., Toševski, I., Gašić, U., Natić, M., Jović, J., Krstić, O.,& Veljović-Jovanović, S.. (2016). Comparative analysis of phenolic profiles of ovipositional fluid of Rhinusa pilosa (Mecinini, Curculionidae) and its host plant Linaria vulgaris (Plantaginaceae). in Arthropod-Plant Interactions
Springer, Dordrecht., 10(4), 311-322.
https://doi.org/10.1007/s11829-016-9435-y

Sedlarević A, Morina F, Toševski I, Gašić U, Natić M, Jović J, Krstić O, Veljović-Jovanović S. Comparative analysis of phenolic profiles of ovipositional fluid of Rhinusa pilosa (Mecinini, Curculionidae) and its host plant Linaria vulgaris (Plantaginaceae). in Arthropod-Plant Interactions. 2016;10(4):311-322.
doi:10.1007/s11829-016-9435-y .

Sedlarević, Ana, Morina, Filis, Toševski, Ivo, Gašić, Uroš, Natić, Maja, Jović, Jelena, Krstić, Oliver, Veljović-Jovanović, Sonja, "Comparative analysis of phenolic profiles of ovipositional fluid of Rhinusa pilosa (Mecinini, Curculionidae) and its host plant Linaria vulgaris (Plantaginaceae)" in Arthropod-Plant Interactions, 10, no. 4 (2016):311-322,
https://doi.org/10.1007/s11829-016-9435-y . .

TY  - JOUR
AU  - Balaž, Jelica
AU  - Ivanović, Žarko
AU  - Davidović, Andrej
AU  - Ilicić, Renata
AU  - Janse, Jaap
AU  - Popović, Tatjana
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/426
AB  - Geranium leaves and stems with symptoms of bacterial blight were collected from commercial greenhouses during the last decade in Serbia. In total, 17 isolates with colony morphology typical for the genus Xanthomonas were characterized with pathogenicity, biochemical, serological, and molecular assays. All 17 isolates reacted positive in a polymerase chain reaction (PCR) using XcpM1 and XcpM2 primers specific for Xanthomonas hortorum pv. pelargonii. In pathogenicity tests on Pelargonium zonale (leaf and stem inoculation), all isolates caused typical symptoms on leaves starting 2 days after inoculation as sunken, water-soaked, irregular lesions, and 6 to 8 days after inoculation on stems as necrotic lesions also showing yellow exudate. Symptoms resulted in general wilting of inoculated plants 20 days after inoculation. Selected phenotypic tests indicated that all isolates showed the same results as described for the bacterium X. hortorum pv. pelargonii. Repetitive sequence-based PCR typing using BOX and ERIC revealed that all isolates showed two fingerprinting profiles but (GTG)(5) and REP did not reveal differences. Multilocus sequence typing of partial sequences of rpoD, dnaK, fyuA, and gyrB genes of tested isolates and sequences obtained from GenBank of Xanthomonas pathovar pathotype strains did not reveal genetic variability among the isolates, showing the same gene sequence pattern.
PB  - Amer Phytopathological Soc, St Paul
T2  - Plant Disease
T1  - Characterization of Xanthomonas hortorum pv. pelargonii Isolated from Geranium in Serbia
EP  - 170
IS  - 1
SP  - 164
VL  - 100
DO  - 10.1094/PDIS-03-15-0295-RE
ER  - 

@article{
author = "Balaž, Jelica and Ivanović, Žarko and Davidović, Andrej and Ilicić, Renata and Janse, Jaap and Popović, Tatjana",
year = "2016",
abstract = "Geranium leaves and stems with symptoms of bacterial blight were collected from commercial greenhouses during the last decade in Serbia. In total, 17 isolates with colony morphology typical for the genus Xanthomonas were characterized with pathogenicity, biochemical, serological, and molecular assays. All 17 isolates reacted positive in a polymerase chain reaction (PCR) using XcpM1 and XcpM2 primers specific for Xanthomonas hortorum pv. pelargonii. In pathogenicity tests on Pelargonium zonale (leaf and stem inoculation), all isolates caused typical symptoms on leaves starting 2 days after inoculation as sunken, water-soaked, irregular lesions, and 6 to 8 days after inoculation on stems as necrotic lesions also showing yellow exudate. Symptoms resulted in general wilting of inoculated plants 20 days after inoculation. Selected phenotypic tests indicated that all isolates showed the same results as described for the bacterium X. hortorum pv. pelargonii. Repetitive sequence-based PCR typing using BOX and ERIC revealed that all isolates showed two fingerprinting profiles but (GTG)(5) and REP did not reveal differences. Multilocus sequence typing of partial sequences of rpoD, dnaK, fyuA, and gyrB genes of tested isolates and sequences obtained from GenBank of Xanthomonas pathovar pathotype strains did not reveal genetic variability among the isolates, showing the same gene sequence pattern.",
publisher = "Amer Phytopathological Soc, St Paul",
journal = "Plant Disease",
title = "Characterization of Xanthomonas hortorum pv. pelargonii Isolated from Geranium in Serbia",
pages = "170-164",
number = "1",
volume = "100",
doi = "10.1094/PDIS-03-15-0295-RE"
}

Balaž, J., Ivanović, Ž., Davidović, A., Ilicić, R., Janse, J.,& Popović, T.. (2016). Characterization of Xanthomonas hortorum pv. pelargonii Isolated from Geranium in Serbia. in Plant Disease
Amer Phytopathological Soc, St Paul., 100(1), 164-170.
https://doi.org/10.1094/PDIS-03-15-0295-RE

Balaž J, Ivanović Ž, Davidović A, Ilicić R, Janse J, Popović T. Characterization of Xanthomonas hortorum pv. pelargonii Isolated from Geranium in Serbia. in Plant Disease. 2016;100(1):164-170.
doi:10.1094/PDIS-03-15-0295-RE .

Balaž, Jelica, Ivanović, Žarko, Davidović, Andrej, Ilicić, Renata, Janse, Jaap, Popović, Tatjana, "Characterization of Xanthomonas hortorum pv. pelargonii Isolated from Geranium in Serbia" in Plant Disease, 100, no. 1 (2016):164-170,
https://doi.org/10.1094/PDIS-03-15-0295-RE . .

TY  - JOUR
AU  - Popović, Tatjana
AU  - Balaž, Jelica
AU  - Ignjatov, Maja
AU  - Mitrović, Petar
AU  - Gavrilović, Veljko
AU  - Jošić, Dragana
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/366
AB  - During 2010, black rot symptoms were observed in oilseed rape plants grown in a commercial plot in Serbia. Ten bacterial isolates obtained from diseased plants, and identified as Xanthomonas campestris pv. campestris (Xcc) based on pathogenicity, physiological and biochemical tests, PTA-ELISA and 16S rDNA sequences analysis, were investigated in detail. Strains were characterized by comparing them by rep-PCR fingerprints using ERIC and (GTG)(5) primers. The 16S rDNA sequences of strains TUr1 and TUr6 were deposited in GenBank under accession Nos. KF057196 and KF057197, respectively. Phylogenetic analysis of the 16S regions showed high similarity level for oilseed rape representative strains and Xcc strains of different origin isolated from kale, cabbage and broccoli.
PB  - Edizioni Ets, Pisa
T2  - Journal of Plant Pathology
T1  - Identification and genetic characterisation of xanthomonas campestris pv. Campestris as an oilseed rape pathogen in serbia
EP  - 560
IS  - 3
SP  - 553
VL  - 96
ER  - 

@article{
author = "Popović, Tatjana and Balaž, Jelica and Ignjatov, Maja and Mitrović, Petar and Gavrilović, Veljko and Jošić, Dragana",
year = "2014",
abstract = "During 2010, black rot symptoms were observed in oilseed rape plants grown in a commercial plot in Serbia. Ten bacterial isolates obtained from diseased plants, and identified as Xanthomonas campestris pv. campestris (Xcc) based on pathogenicity, physiological and biochemical tests, PTA-ELISA and 16S rDNA sequences analysis, were investigated in detail. Strains were characterized by comparing them by rep-PCR fingerprints using ERIC and (GTG)(5) primers. The 16S rDNA sequences of strains TUr1 and TUr6 were deposited in GenBank under accession Nos. KF057196 and KF057197, respectively. Phylogenetic analysis of the 16S regions showed high similarity level for oilseed rape representative strains and Xcc strains of different origin isolated from kale, cabbage and broccoli.",
publisher = "Edizioni Ets, Pisa",
journal = "Journal of Plant Pathology",
title = "Identification and genetic characterisation of xanthomonas campestris pv. Campestris as an oilseed rape pathogen in serbia",
pages = "560-553",
number = "3",
volume = "96"
}

Popović, T., Balaž, J., Ignjatov, M., Mitrović, P., Gavrilović, V.,& Jošić, D.. (2014). Identification and genetic characterisation of xanthomonas campestris pv. Campestris as an oilseed rape pathogen in serbia. in Journal of Plant Pathology
Edizioni Ets, Pisa., 96(3), 553-560.

Popović T, Balaž J, Ignjatov M, Mitrović P, Gavrilović V, Jošić D. Identification and genetic characterisation of xanthomonas campestris pv. Campestris as an oilseed rape pathogen in serbia. in Journal of Plant Pathology. 2014;96(3):553-560..

Popović, Tatjana, Balaž, Jelica, Ignjatov, Maja, Mitrović, Petar, Gavrilović, Veljko, Jošić, Dragana, "Identification and genetic characterisation of xanthomonas campestris pv. Campestris as an oilseed rape pathogen in serbia" in Journal of Plant Pathology, 96, no. 3 (2014):553-560.

TY  - JOUR
AU  - Popović, Zorica
AU  - Kostić, Miroslav
AU  - Stanković, Slađan
AU  - Milanović, Slobodan
AU  - Sivčev, Ivan
AU  - Kostić, Igor
AU  - Kljajić, Petar
PY  - 2013
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/868
AB  - Ethanol solutions of five fractions obtained from essential oil of sweet basil Ocimum basilicum L. (Lamiales: Lamiaceae) (F1-F5) were tested for their antifeedant properties against 2nd instar gypsy moth larvae, Lymantria dispar L. (Lepidoptera: Lymantriidae), in laboratory non-choice and feeding-choice experiments. Prior to bioassays, the chemical composition of each fraction was determined by gas chromatography analyses. Significant larval deterrence from feeding was achieved by application of tested solutions to fresh leaves of the host plant. The most effective were F1 (0.5%), F4 (0.05, 0.1, and 0.5%), and F5 (0.1 and 0.5%), which provided an antifeedant index > 80% after five days. A low rate of larval mortality was observed in no-choice bioassay. In situ screening of chlorophyll fluorescence as an indicator of plant stress level (assessed by the induced fluorometry) confirmed that the tested compounds did not cause alternations in the photosynthetic efficiency of treated leaves.
PB  - Library of the University of Arizona
T2  - Journal of Insect Science
T1  - Ecologically acceptable usage of derivatives of essential oil of sweet basil, Ocimum basilicum, as antifeedants against larvae of the gypsy moth, Lymantria dispar
IS  - 161
VL  - 13
DO  - 10.1673/031.013.16101
ER  - 

@article{
author = "Popović, Zorica and Kostić, Miroslav and Stanković, Slađan and Milanović, Slobodan and Sivčev, Ivan and Kostić, Igor and Kljajić, Petar",
year = "2013",
abstract = "Ethanol solutions of five fractions obtained from essential oil of sweet basil Ocimum basilicum L. (Lamiales: Lamiaceae) (F1-F5) were tested for their antifeedant properties against 2nd instar gypsy moth larvae, Lymantria dispar L. (Lepidoptera: Lymantriidae), in laboratory non-choice and feeding-choice experiments. Prior to bioassays, the chemical composition of each fraction was determined by gas chromatography analyses. Significant larval deterrence from feeding was achieved by application of tested solutions to fresh leaves of the host plant. The most effective were F1 (0.5%), F4 (0.05, 0.1, and 0.5%), and F5 (0.1 and 0.5%), which provided an antifeedant index > 80% after five days. A low rate of larval mortality was observed in no-choice bioassay. In situ screening of chlorophyll fluorescence as an indicator of plant stress level (assessed by the induced fluorometry) confirmed that the tested compounds did not cause alternations in the photosynthetic efficiency of treated leaves.",
publisher = "Library of the University of Arizona",
journal = "Journal of Insect Science",
title = "Ecologically acceptable usage of derivatives of essential oil of sweet basil, Ocimum basilicum, as antifeedants against larvae of the gypsy moth, Lymantria dispar",
number = "161",
volume = "13",
doi = "10.1673/031.013.16101"
}

Popović, Z., Kostić, M., Stanković, S., Milanović, S., Sivčev, I., Kostić, I.,& Kljajić, P.. (2013). Ecologically acceptable usage of derivatives of essential oil of sweet basil, Ocimum basilicum, as antifeedants against larvae of the gypsy moth, Lymantria dispar. in Journal of Insect Science
Library of the University of Arizona., 13(161).
https://doi.org/10.1673/031.013.16101

Popović Z, Kostić M, Stanković S, Milanović S, Sivčev I, Kostić I, Kljajić P. Ecologically acceptable usage of derivatives of essential oil of sweet basil, Ocimum basilicum, as antifeedants against larvae of the gypsy moth, Lymantria dispar. in Journal of Insect Science. 2013;13(161).
doi:10.1673/031.013.16101 .

Popović, Zorica, Kostić, Miroslav, Stanković, Slađan, Milanović, Slobodan, Sivčev, Ivan, Kostić, Igor, Kljajić, Petar, "Ecologically acceptable usage of derivatives of essential oil of sweet basil, Ocimum basilicum, as antifeedants against larvae of the gypsy moth, Lymantria dispar" in Journal of Insect Science, 13, no. 161 (2013),
https://doi.org/10.1673/031.013.16101 . .

TY  - JOUR
AU  - Nikolić, Ivan
AU  - Ivanović, Žarko
AU  - Blagojević, Jovana
AU  - Živković, Svetlana
AU  - Popović, Tatjana
PY  - 2013
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/259
AB  - Biological control is an innovative, cost effective and eco-friendly approach for control of many plant diseases. Bacillus sp. and Trichoderma sp. were known for its mycoparasitic and antagonistic mechanism in the control of wide range of phytopathogenic diseases in many types of crops. This research is based on the antibacterial activities of some Bacillus spp. and Trichoderma harzianum in relation to the 10 selected phytopathogenic bacteria in vitro study. The results indicated that among 52 strains of Bacillus spp. presented against phytopathogenic bacteria, only 6 of them showed inhibition but only against Xanthomonas genera. Other Bacillus spp. strains weren't effective against tested phytopathogenic bacteria. Results of testing of T. harzianum efficacy against the growth of selected phytopathogenic bacteria showed that this fungi could be effective to strains from genera Pseudomonas and Xanthomonas but for other tested genera was ineffective. In further work, all of this trial need to be supported by evaluation of antimicrobial activity in vivo.
AB  - Biološka kontrola predstavlja inovativni, isplativ, ekološki pristup za suzbijanje mnogih biljnih bolesti. Vrste roda Bacillus i Trichoderma su poznati po svom mikoparazitskom i antagonističkom mehanizmu suzbijanja širokog spektra fitopatogenih prouzrokovača bolesti kod brojnih poljoprivrednih kultura. U ovom radu proučavano je baktericidno delovanje nekih vrsta roda Bacillus, kao i gljive Trichoderma harzianum na 10 odabranih fitopatogenih bakterija u in vitro uslovima. Prema dobijenim rezultatima, od ukupno 52 testirana izolata iz roda Bacillus, samo 6 je inhibiralo porast fitopatogenih bakterija i to samo iz roda Xanthomonas. Rezultati ispitivanja efikasnosti gljive T. harzianum su ukazali na mogućnost delovanja ove gljive na bakterije iz roda Pseudomonas i Xanthomonas, ali ne i na druge rodove fitopatogenih bakterija testirane u ovom radu. Dalja istraživanja treba bazirati na proučavanjima antimikrobne aktivnosti testiranih agenasa prema fitopatogenim bakterijama u in vivo ogledima.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Antibacterial activities of some Bacillus spp. and Trichoderma harzianum against phytopathogenic bacteria
T1  - Baktericidno delovanje nekih Bacillus spp. i Trichoderma harzianum na fitopatogene bakterije
EP  - 197
IS  - 4
SP  - 189
VL  - 64
ER  - 

@article{
author = "Nikolić, Ivan and Ivanović, Žarko and Blagojević, Jovana and Živković, Svetlana and Popović, Tatjana",
year = "2013",
abstract = "Biological control is an innovative, cost effective and eco-friendly approach for control of many plant diseases. Bacillus sp. and Trichoderma sp. were known for its mycoparasitic and antagonistic mechanism in the control of wide range of phytopathogenic diseases in many types of crops. This research is based on the antibacterial activities of some Bacillus spp. and Trichoderma harzianum in relation to the 10 selected phytopathogenic bacteria in vitro study. The results indicated that among 52 strains of Bacillus spp. presented against phytopathogenic bacteria, only 6 of them showed inhibition but only against Xanthomonas genera. Other Bacillus spp. strains weren't effective against tested phytopathogenic bacteria. Results of testing of T. harzianum efficacy against the growth of selected phytopathogenic bacteria showed that this fungi could be effective to strains from genera Pseudomonas and Xanthomonas but for other tested genera was ineffective. In further work, all of this trial need to be supported by evaluation of antimicrobial activity in vivo., Biološka kontrola predstavlja inovativni, isplativ, ekološki pristup za suzbijanje mnogih biljnih bolesti. Vrste roda Bacillus i Trichoderma su poznati po svom mikoparazitskom i antagonističkom mehanizmu suzbijanja širokog spektra fitopatogenih prouzrokovača bolesti kod brojnih poljoprivrednih kultura. U ovom radu proučavano je baktericidno delovanje nekih vrsta roda Bacillus, kao i gljive Trichoderma harzianum na 10 odabranih fitopatogenih bakterija u in vitro uslovima. Prema dobijenim rezultatima, od ukupno 52 testirana izolata iz roda Bacillus, samo 6 je inhibiralo porast fitopatogenih bakterija i to samo iz roda Xanthomonas. Rezultati ispitivanja efikasnosti gljive T. harzianum su ukazali na mogućnost delovanja ove gljive na bakterije iz roda Pseudomonas i Xanthomonas, ali ne i na druge rodove fitopatogenih bakterija testirane u ovom radu. Dalja istraživanja treba bazirati na proučavanjima antimikrobne aktivnosti testiranih agenasa prema fitopatogenim bakterijama u in vivo ogledima.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Antibacterial activities of some Bacillus spp. and Trichoderma harzianum against phytopathogenic bacteria, Baktericidno delovanje nekih Bacillus spp. i Trichoderma harzianum na fitopatogene bakterije",
pages = "197-189",
number = "4",
volume = "64"
}

Nikolić, I., Ivanović, Ž., Blagojević, J., Živković, S.,& Popović, T.. (2013). Antibacterial activities of some Bacillus spp. and Trichoderma harzianum against phytopathogenic bacteria. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 64(4), 189-197.

Nikolić I, Ivanović Ž, Blagojević J, Živković S, Popović T. Antibacterial activities of some Bacillus spp. and Trichoderma harzianum against phytopathogenic bacteria. in Zaštita bilja. 2013;64(4):189-197..

Nikolić, Ivan, Ivanović, Žarko, Blagojević, Jovana, Živković, Svetlana, Popović, Tatjana, "Antibacterial activities of some Bacillus spp. and Trichoderma harzianum against phytopathogenic bacteria" in Zaštita bilja, 64, no. 4 (2013):189-197.

TY  - JOUR
AU  - Popović, Tatjana
AU  - Ignjatov, Maja
AU  - Jošić, Dragana
AU  - Starović, Mira
AU  - Živković, Svetlana
AU  - Aleksić, Goran
AU  - Trkulja, Nenad
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/230
AB  - Bean production is threaten by phytopathogenic bacteria causing agents of blights, Xanthomonas axonopodis pv. phaseoli (Xap) and Pseudomonas savastanoi pv. phaseolicola (Psp). Since there is no satisfactory chemical control for the disease, the recommended measures are preventive and include use of healthy seed, crop rotation, deep plowing and use of resistant cultivars. In this work we involved a detection method for isolation of Xap and Psp from bean seed to semi-selective medium Milk Agar Tween (MT). On this medium, Xap formed yellow, mucoid and convex colonies with two hydrolysis zones (less milk and more enlightened), and Psp formed whitish-cream, flat and round colonies. The identification of Xap and Psp was confirmed using the ELISA and PCR. Due to its selectivity, easy preparation and possibility of simultaneous detection of bacteria Xap and Psp, MT medium can be recommended for routine test of seed health for local seed or seed from import.
AB  - Proizvodnju pasulja ugrožavaju fitopatogene bakterije prouzrokovači plamenjača Xanthomonas axonopodis pv. phaseoli (Xap) i Pseudomonas savastanoi pv. phaseolicola (Psp). S obzirom da do sada nije postignuta zadovoljavajuća hemijska zaštita za suzbijanje ovih bakterija, mere koje se preporučuju preventivnog su karaktera i uključuju upotrebu zdravog semena za setvu, plodored, duboko zaoravanje ostataka i korišćenje otpornih sorti. U ovom radu je vršena detekcija Xap i Psp na semenu pasulja metodom izolacije na poluselektivnu podlogu Milk Tween Agar (MT). Na ovoj podlozi Xap obrazuje žute, sluzaste i ispupčene kolonije sa dve zone hidrolize (manjim mlečnim i većim prosvetljenim), a Psp obrazuje kolonije beličasto-krem, ravne i okrugle. Identifikacija izolata Xap i Psp je potvrđena primenom ELISA i PCR. Podloga MT se zbog svoje selektivnosti, jednostavne pripreme i mogućnosti istovremene detekcije bakterija Xap i Psp može preporučiti prilikom rutinskog ispitivanja zdravstvenog stanja semena pasulja za setvu proizvedenog kod nas ili prilikom kontrole semena iz uvoza.
PB  - Institute of field and vegetable crops, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Detection of Xanthomonas axonopodis pv. phaseoli and Pseudomonas savastanoi pv. phaseolicola on bean seed using a Milk-tween medium
T1  - Detekcija Xanthomonas axonopodis pv. phaseoli i Pseudomonas savastanoi pv. phaseolicola sa semena pasulja korišćenjem Milk-tween podloge
EP  - 38
IS  - 1
SP  - 34
VL  - 49
DO  - 10.5937/ratpov49-1126
ER  - 

@article{
author = "Popović, Tatjana and Ignjatov, Maja and Jošić, Dragana and Starović, Mira and Živković, Svetlana and Aleksić, Goran and Trkulja, Nenad",
year = "2012",
abstract = "Bean production is threaten by phytopathogenic bacteria causing agents of blights, Xanthomonas axonopodis pv. phaseoli (Xap) and Pseudomonas savastanoi pv. phaseolicola (Psp). Since there is no satisfactory chemical control for the disease, the recommended measures are preventive and include use of healthy seed, crop rotation, deep plowing and use of resistant cultivars. In this work we involved a detection method for isolation of Xap and Psp from bean seed to semi-selective medium Milk Agar Tween (MT). On this medium, Xap formed yellow, mucoid and convex colonies with two hydrolysis zones (less milk and more enlightened), and Psp formed whitish-cream, flat and round colonies. The identification of Xap and Psp was confirmed using the ELISA and PCR. Due to its selectivity, easy preparation and possibility of simultaneous detection of bacteria Xap and Psp, MT medium can be recommended for routine test of seed health for local seed or seed from import., Proizvodnju pasulja ugrožavaju fitopatogene bakterije prouzrokovači plamenjača Xanthomonas axonopodis pv. phaseoli (Xap) i Pseudomonas savastanoi pv. phaseolicola (Psp). S obzirom da do sada nije postignuta zadovoljavajuća hemijska zaštita za suzbijanje ovih bakterija, mere koje se preporučuju preventivnog su karaktera i uključuju upotrebu zdravog semena za setvu, plodored, duboko zaoravanje ostataka i korišćenje otpornih sorti. U ovom radu je vršena detekcija Xap i Psp na semenu pasulja metodom izolacije na poluselektivnu podlogu Milk Tween Agar (MT). Na ovoj podlozi Xap obrazuje žute, sluzaste i ispupčene kolonije sa dve zone hidrolize (manjim mlečnim i većim prosvetljenim), a Psp obrazuje kolonije beličasto-krem, ravne i okrugle. Identifikacija izolata Xap i Psp je potvrđena primenom ELISA i PCR. Podloga MT se zbog svoje selektivnosti, jednostavne pripreme i mogućnosti istovremene detekcije bakterija Xap i Psp može preporučiti prilikom rutinskog ispitivanja zdravstvenog stanja semena pasulja za setvu proizvedenog kod nas ili prilikom kontrole semena iz uvoza.",
publisher = "Institute of field and vegetable crops, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Detection of Xanthomonas axonopodis pv. phaseoli and Pseudomonas savastanoi pv. phaseolicola on bean seed using a Milk-tween medium, Detekcija Xanthomonas axonopodis pv. phaseoli i Pseudomonas savastanoi pv. phaseolicola sa semena pasulja korišćenjem Milk-tween podloge",
pages = "38-34",
number = "1",
volume = "49",
doi = "10.5937/ratpov49-1126"
}

Popović, T., Ignjatov, M., Jošić, D., Starović, M., Živković, S., Aleksić, G.,& Trkulja, N.. (2012). Detection of Xanthomonas axonopodis pv. phaseoli and Pseudomonas savastanoi pv. phaseolicola on bean seed using a Milk-tween medium. in Ratarstvo i povrtarstvo
Institute of field and vegetable crops, Novi Sad., 49(1), 34-38.
https://doi.org/10.5937/ratpov49-1126

Popović T, Ignjatov M, Jošić D, Starović M, Živković S, Aleksić G, Trkulja N. Detection of Xanthomonas axonopodis pv. phaseoli and Pseudomonas savastanoi pv. phaseolicola on bean seed using a Milk-tween medium. in Ratarstvo i povrtarstvo. 2012;49(1):34-38.
doi:10.5937/ratpov49-1126 .

Popović, Tatjana, Ignjatov, Maja, Jošić, Dragana, Starović, Mira, Živković, Svetlana, Aleksić, Goran, Trkulja, Nenad, "Detection of Xanthomonas axonopodis pv. phaseoli and Pseudomonas savastanoi pv. phaseolicola on bean seed using a Milk-tween medium" in Ratarstvo i povrtarstvo, 49, no. 1 (2012):34-38,
https://doi.org/10.5937/ratpov49-1126 . .