TY  - JOUR
AU  - Marković, Sanja
AU  - Popović Milovanović, Tatjana
AU  - Jelušić, Aleksandra
AU  - Medić, O.
AU  - Berić, Tanja
AU  - Stanković, Slaviša
PY  - 2023
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/849
AB  - Potato is ranked as one of the most important food crops. Bacterial wilt caused by Ralstonia solanacearum and blackleg and soft rot caused by different species from genera Pectobacterium and Dickeya are considered two of the most important diseases of the potato. Biological control is the optimal strategy for controlling pathogens in crops generally, including bacteria. The present study aimed to evaluate the antagonistic effects of two Bacillus amyloliquefaciens strains, SS-12.6 and SS-38.4, against bacterial pathogens isolated from the potato in Serbia, such as R. solanacearum, Pectobacterium carotovorum, Pectobacterium brasiliense, and Dickeya dianthicola. The diameter of the inhibition zones formed by ethyl-acetate extracts of SS-12.6 and SS-38.4 strains show much higher values than the inhibition zones of supernatants, which implies the main power of these antagonists' potential lies in lipopeptides. The effectiveness of the treatment (19.7–44.5%), based on the difference in weight of potato tubers on the fifth and 15th day after treatment (DAT), showed that the antagonistic strains were almost equally effective in the suppression of P. carotovorum, P. brasiliense, and D. dianthicola strains. Strains SS-12.6 and SS-38.4 exhibited the efficacy in the suppression of R. solanacearum wilt from 28.64 to 60.22%. The analysis of the area under the disease progress (AUDPC) confirmed differences among pathogen control treatments and biocontrol treatments with B. amyloliquefaciens strains in all trials. This study shows that the two B. amyloliquefaciens strains, SS-12.6 and SS-38.4, can potentially be used as biocontrol agents against potato pathogens.
PB  - Elsevier
T2  - Biological Control
T1  - Biological control of major pathogenic bacteria of potato by Bacillus amyloliquefaciens strains SS-12.6 and SS-38.4
SP  - 105238
VL  - 182
DO  - 10.1016/j.biocontrol.2023.105238
ER  - 

@article{
author = "Marković, Sanja and Popović Milovanović, Tatjana and Jelušić, Aleksandra and Medić, O. and Berić, Tanja and Stanković, Slaviša",
year = "2023",
abstract = "Potato is ranked as one of the most important food crops. Bacterial wilt caused by Ralstonia solanacearum and blackleg and soft rot caused by different species from genera Pectobacterium and Dickeya are considered two of the most important diseases of the potato. Biological control is the optimal strategy for controlling pathogens in crops generally, including bacteria. The present study aimed to evaluate the antagonistic effects of two Bacillus amyloliquefaciens strains, SS-12.6 and SS-38.4, against bacterial pathogens isolated from the potato in Serbia, such as R. solanacearum, Pectobacterium carotovorum, Pectobacterium brasiliense, and Dickeya dianthicola. The diameter of the inhibition zones formed by ethyl-acetate extracts of SS-12.6 and SS-38.4 strains show much higher values than the inhibition zones of supernatants, which implies the main power of these antagonists' potential lies in lipopeptides. The effectiveness of the treatment (19.7–44.5%), based on the difference in weight of potato tubers on the fifth and 15th day after treatment (DAT), showed that the antagonistic strains were almost equally effective in the suppression of P. carotovorum, P. brasiliense, and D. dianthicola strains. Strains SS-12.6 and SS-38.4 exhibited the efficacy in the suppression of R. solanacearum wilt from 28.64 to 60.22%. The analysis of the area under the disease progress (AUDPC) confirmed differences among pathogen control treatments and biocontrol treatments with B. amyloliquefaciens strains in all trials. This study shows that the two B. amyloliquefaciens strains, SS-12.6 and SS-38.4, can potentially be used as biocontrol agents against potato pathogens.",
publisher = "Elsevier",
journal = "Biological Control",
title = "Biological control of major pathogenic bacteria of potato by Bacillus amyloliquefaciens strains SS-12.6 and SS-38.4",
pages = "105238",
volume = "182",
doi = "10.1016/j.biocontrol.2023.105238"
}

Marković, S., Popović Milovanović, T., Jelušić, A., Medić, O., Berić, T.,& Stanković, S.. (2023). Biological control of major pathogenic bacteria of potato by Bacillus amyloliquefaciens strains SS-12.6 and SS-38.4. in Biological Control
Elsevier., 182, 105238.
https://doi.org/10.1016/j.biocontrol.2023.105238

Marković S, Popović Milovanović T, Jelušić A, Medić O, Berić T, Stanković S. Biological control of major pathogenic bacteria of potato by Bacillus amyloliquefaciens strains SS-12.6 and SS-38.4. in Biological Control. 2023;182:105238.
doi:10.1016/j.biocontrol.2023.105238 .

Marković, Sanja, Popović Milovanović, Tatjana, Jelušić, Aleksandra, Medić, O., Berić, Tanja, Stanković, Slaviša, "Biological control of major pathogenic bacteria of potato by Bacillus amyloliquefaciens strains SS-12.6 and SS-38.4" in Biological Control, 182 (2023):105238,
https://doi.org/10.1016/j.biocontrol.2023.105238 . .

TY  - JOUR
AU  - Jankiev, Tamara
AU  - Berić, Tanja
AU  - Stević, Tatjana
AU  - Stanković, Slaviša
AU  - Bačić, Jasmina
AU  - Majstorović, Helena
AU  - Fira, Đorđe
AU  - Dimkić, Ivica
PY  - 2022
UR  - https://enauka.gov.rs/handle/123456789/779167
UR  - https://intam.institut-tamis.rs/handle/123456789/218
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1190
AB  - The total diversity of bacterial and fungal communities associated with the phyllosphere (fruits and leaves) of the 'Williams' pear variety was analyzed in two phenological stages during fruit development and maturation. The antagonistic potential of autochthonous bacterial and yeast isolates against phytopathogenic fungi was also evaluated. A metabarcoding approach revealed Pantoea, Sphingomonas, Hymenobacter, Massilia, and Pseudomonas as dominant bacterial constituents of the pear phyllosphere, whilst most abundant among the fungal representatives identified were Metschnikowia, Filobasidium, Aureobasidium pullulans, Botrytis cinerea, and Taphrina. The traditional culturable approach revealed that the Pseudomonas genus with P. graminis, P. putida, and P. congelans was most prevalent. The most frequently cultivated fungal representatives belonged to the genus Fusarium with six identified species. A broad range of the antagonistic activity was detected for the Hannaella luteola and Metschnikowia pulcherrima yeasts, significantly affecting the growth of many fungal isolates in the range of 53-70%. Fusarium sporotrichioides was the most susceptible fungal isolate. The autochthonous antagonistic yeasts H. luteola and M. pulcherrima might be powerful biological control agents of postharvest diseases caused by Fusarium spp. and common pathogens like Monilinia laxa, Botrytis cinerea, Alternaria tenuissima, and Cladosporium cladosporioides.
PB  - MDPI
T2  - Microorganisms
T1  - The Microbiome of the 'Williams' Pear Variety Grown in the Organic Orchard and Antifungal Activity by the Autochthonous Bacterial and Yeast Isolates
IS  - 7
SP  - 1282
VL  - 10
DO  - 10.3390/microorganisms10071282
ER  - 

@article{
author = "Jankiev, Tamara and Berić, Tanja and Stević, Tatjana and Stanković, Slaviša and Bačić, Jasmina and Majstorović, Helena and Fira, Đorđe and Dimkić, Ivica",
year = "2022",
abstract = "The total diversity of bacterial and fungal communities associated with the phyllosphere (fruits and leaves) of the 'Williams' pear variety was analyzed in two phenological stages during fruit development and maturation. The antagonistic potential of autochthonous bacterial and yeast isolates against phytopathogenic fungi was also evaluated. A metabarcoding approach revealed Pantoea, Sphingomonas, Hymenobacter, Massilia, and Pseudomonas as dominant bacterial constituents of the pear phyllosphere, whilst most abundant among the fungal representatives identified were Metschnikowia, Filobasidium, Aureobasidium pullulans, Botrytis cinerea, and Taphrina. The traditional culturable approach revealed that the Pseudomonas genus with P. graminis, P. putida, and P. congelans was most prevalent. The most frequently cultivated fungal representatives belonged to the genus Fusarium with six identified species. A broad range of the antagonistic activity was detected for the Hannaella luteola and Metschnikowia pulcherrima yeasts, significantly affecting the growth of many fungal isolates in the range of 53-70%. Fusarium sporotrichioides was the most susceptible fungal isolate. The autochthonous antagonistic yeasts H. luteola and M. pulcherrima might be powerful biological control agents of postharvest diseases caused by Fusarium spp. and common pathogens like Monilinia laxa, Botrytis cinerea, Alternaria tenuissima, and Cladosporium cladosporioides.",
publisher = "MDPI",
journal = "Microorganisms",
title = "The Microbiome of the 'Williams' Pear Variety Grown in the Organic Orchard and Antifungal Activity by the Autochthonous Bacterial and Yeast Isolates",
number = "7",
pages = "1282",
volume = "10",
doi = "10.3390/microorganisms10071282"
}

Jankiev, T., Berić, T., Stević, T., Stanković, S., Bačić, J., Majstorović, H., Fira, Đ.,& Dimkić, I.. (2022). The Microbiome of the 'Williams' Pear Variety Grown in the Organic Orchard and Antifungal Activity by the Autochthonous Bacterial and Yeast Isolates. in Microorganisms
MDPI., 10(7), 1282.
https://doi.org/10.3390/microorganisms10071282

Jankiev T, Berić T, Stević T, Stanković S, Bačić J, Majstorović H, Fira Đ, Dimkić I. The Microbiome of the 'Williams' Pear Variety Grown in the Organic Orchard and Antifungal Activity by the Autochthonous Bacterial and Yeast Isolates. in Microorganisms. 2022;10(7):1282.
doi:10.3390/microorganisms10071282 .

Jankiev, Tamara, Berić, Tanja, Stević, Tatjana, Stanković, Slaviša, Bačić, Jasmina, Majstorović, Helena, Fira, Đorđe, Dimkić, Ivica, "The Microbiome of the 'Williams' Pear Variety Grown in the Organic Orchard and Antifungal Activity by the Autochthonous Bacterial and Yeast Isolates" in Microorganisms, 10, no. 7 (2022):1282,
https://doi.org/10.3390/microorganisms10071282 . .

TY  - JOUR
AU  - Ristivojević, Petar
AU  - Stević, Tatjana
AU  - Starović, Mira
AU  - Pavlović, Slađan
AU  - Özcan, M.M.
AU  - Berić, Tanja
AU  - Dimkić, Ivica
PY  - 2020
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/689
AB  - Aims: A multidisciplinary approach was used to compare phenolic composition, radical scavenging and antimicrobial activity of propolis samples from different geographical localities, and plant resin against various microorganisms. Methods and Results: Using UHPLC-qqqMS quantitative analysis, 28 phenolic compounds were determined. Caffeic and p-coumaric acids were identified as main phenolic acids in poplar propolis samples, except samples from Russia (P6) and China (P7). Radical scavenging activity (applying DPPH spectrophotometric assay) showed the highest activity of Serbian (40·51%) and Chinese (53·21%) propolis samples. Broth microdilution method was used for the oral cavity, fungal phytopathogenic and human vaginal isolates which have been identified at a molecular level. The most sensitive bacterial isolates were Lactobacillus acidophilus (MIC of 0·03–0·13 mg ml−1) and the oral streptococci isolates (MIC values of 0·19–0·13 mg ml−1). The most sensitive fungal phytopathogenic isolate was Fusarium oxysporum (MIC 0·003 mg ml−1). All samples, except propolis from Serbia (P4) and Turkey (P5), showed a strong antifungal activity against Fusarium sporotrichioides, Fusarium subglutinans and Fusarium proliferatum. Conclusion: The results of various tests indicate good radical scavenging and antimicrobial activity against important human and plant pathogens. Significance and Impact of the Study: A detailed propolis analysis is important when proposing a preparation of new biological antimicrobial products which have a positive impact on human health and reduce antibacterial resistance.
PB  - Wiley
T2  - Journal of Applied Microbiology
T1  - Phenolic composition and biological activities of geographically different type of propolis and black cottonwood resins against oral streptococci, vaginal microbiota and phytopathogenic Fusarium species
EP  - 310
IS  - 2
SP  - 296
VL  - 129
DO  - 10.1111/jam.14633
ER  - 

@article{
author = "Ristivojević, Petar and Stević, Tatjana and Starović, Mira and Pavlović, Slađan and Özcan, M.M. and Berić, Tanja and Dimkić, Ivica",
year = "2020",
abstract = "Aims: A multidisciplinary approach was used to compare phenolic composition, radical scavenging and antimicrobial activity of propolis samples from different geographical localities, and plant resin against various microorganisms. Methods and Results: Using UHPLC-qqqMS quantitative analysis, 28 phenolic compounds were determined. Caffeic and p-coumaric acids were identified as main phenolic acids in poplar propolis samples, except samples from Russia (P6) and China (P7). Radical scavenging activity (applying DPPH spectrophotometric assay) showed the highest activity of Serbian (40·51%) and Chinese (53·21%) propolis samples. Broth microdilution method was used for the oral cavity, fungal phytopathogenic and human vaginal isolates which have been identified at a molecular level. The most sensitive bacterial isolates were Lactobacillus acidophilus (MIC of 0·03–0·13 mg ml−1) and the oral streptococci isolates (MIC values of 0·19–0·13 mg ml−1). The most sensitive fungal phytopathogenic isolate was Fusarium oxysporum (MIC 0·003 mg ml−1). All samples, except propolis from Serbia (P4) and Turkey (P5), showed a strong antifungal activity against Fusarium sporotrichioides, Fusarium subglutinans and Fusarium proliferatum. Conclusion: The results of various tests indicate good radical scavenging and antimicrobial activity against important human and plant pathogens. Significance and Impact of the Study: A detailed propolis analysis is important when proposing a preparation of new biological antimicrobial products which have a positive impact on human health and reduce antibacterial resistance.",
publisher = "Wiley",
journal = "Journal of Applied Microbiology",
title = "Phenolic composition and biological activities of geographically different type of propolis and black cottonwood resins against oral streptococci, vaginal microbiota and phytopathogenic Fusarium species",
pages = "310-296",
number = "2",
volume = "129",
doi = "10.1111/jam.14633"
}

Ristivojević, P., Stević, T., Starović, M., Pavlović, S., Özcan, M.M., Berić, T.,& Dimkić, I.. (2020). Phenolic composition and biological activities of geographically different type of propolis and black cottonwood resins against oral streptococci, vaginal microbiota and phytopathogenic Fusarium species. in Journal of Applied Microbiology
Wiley., 129(2), 296-310.
https://doi.org/10.1111/jam.14633

Ristivojević P, Stević T, Starović M, Pavlović S, Özcan M, Berić T, Dimkić I. Phenolic composition and biological activities of geographically different type of propolis and black cottonwood resins against oral streptococci, vaginal microbiota and phytopathogenic Fusarium species. in Journal of Applied Microbiology. 2020;129(2):296-310.
doi:10.1111/jam.14633 .

Ristivojević, Petar, Stević, Tatjana, Starović, Mira, Pavlović, Slađan, Özcan, M.M., Berić, Tanja, Dimkić, Ivica, "Phenolic composition and biological activities of geographically different type of propolis and black cottonwood resins against oral streptococci, vaginal microbiota and phytopathogenic Fusarium species" in Journal of Applied Microbiology, 129, no. 2 (2020):296-310,
https://doi.org/10.1111/jam.14633 . .