TY  - JOUR
AU  - Kiprovski, Biljana
AU  - Đalović, Ivica
AU  - Adamović, Dušan
AU  - Mitrović, Petar
AU  - Marjanovic-Jeromela, Ana
AU  - Malencić, Đorđe
AU  - Popović, Tatjana
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/515
AB  - The aim of the present paper was to study the response of Oenothera biennis L. to 'Candidatus Phytoplasma solani' (Stolbur) infection by analyzing total sugars, polyphenols, photosynthetic pigments content and the antioxidant capacity in leaves and roots of healthy and infected plants. The infection caused a significant increase in peroxidation of lipids, phenylalanine ammonia-lyase activity, total sugar, polyphenols and anthocyanins content (2.8, 2.6, 1.8, 1.4, 6.8 fold, respectively), as well as a decrease in photosynthetic pigments (2-6 fold) and total flavonoids (1.5 fold) in the leaves of Oe. biennis. Changes in these parameters were insignificant in the roots except for the total polyphenols content that was 2.7 times higher in the infected ones. Reduced gluthatione content in both tested organs was not affected by the infection (3.7 and 1.7 mu mol/g fresh weight of leaves and roots, respectively). The elevated content of total sugars, flavonoids and polyphenols, as well as the reduction of photosynthetic pigments and anthocyanins in infected plants are indicative of changes in the metabolism of Oe. biennis affected by the Stolbur phytoplasma. In addition to reduction of chlorophyll and carotenoids, the phytoplasma accelerated leaf senescence. Plants responded to the infection via enhanced superoxide anion scavenging, even though this reaction did not prevent, apparently, membrane damage in analysed leaves. This investigation presents new data on the effect of a phytoplasma infection on its host.
PB  - Springer, New York
T2  - Journal of Plant Pathology
T1  - Biochemical changes in Oenothera biennis plants infected by 'Candidatus Phytoplasma solani'
EP  - 214
IS  - 2
SP  - 209
VL  - 100
DO  - 10.1007/S42161-018-0068-0
ER  - 

@article{
author = "Kiprovski, Biljana and Đalović, Ivica and Adamović, Dušan and Mitrović, Petar and Marjanovic-Jeromela, Ana and Malencić, Đorđe and Popović, Tatjana",
year = "2018",
abstract = "The aim of the present paper was to study the response of Oenothera biennis L. to 'Candidatus Phytoplasma solani' (Stolbur) infection by analyzing total sugars, polyphenols, photosynthetic pigments content and the antioxidant capacity in leaves and roots of healthy and infected plants. The infection caused a significant increase in peroxidation of lipids, phenylalanine ammonia-lyase activity, total sugar, polyphenols and anthocyanins content (2.8, 2.6, 1.8, 1.4, 6.8 fold, respectively), as well as a decrease in photosynthetic pigments (2-6 fold) and total flavonoids (1.5 fold) in the leaves of Oe. biennis. Changes in these parameters were insignificant in the roots except for the total polyphenols content that was 2.7 times higher in the infected ones. Reduced gluthatione content in both tested organs was not affected by the infection (3.7 and 1.7 mu mol/g fresh weight of leaves and roots, respectively). The elevated content of total sugars, flavonoids and polyphenols, as well as the reduction of photosynthetic pigments and anthocyanins in infected plants are indicative of changes in the metabolism of Oe. biennis affected by the Stolbur phytoplasma. In addition to reduction of chlorophyll and carotenoids, the phytoplasma accelerated leaf senescence. Plants responded to the infection via enhanced superoxide anion scavenging, even though this reaction did not prevent, apparently, membrane damage in analysed leaves. This investigation presents new data on the effect of a phytoplasma infection on its host.",
publisher = "Springer, New York",
journal = "Journal of Plant Pathology",
title = "Biochemical changes in Oenothera biennis plants infected by 'Candidatus Phytoplasma solani'",
pages = "214-209",
number = "2",
volume = "100",
doi = "10.1007/S42161-018-0068-0"
}

Kiprovski, B., Đalović, I., Adamović, D., Mitrović, P., Marjanovic-Jeromela, A., Malencić, Đ.,& Popović, T.. (2018). Biochemical changes in Oenothera biennis plants infected by 'Candidatus Phytoplasma solani'. in Journal of Plant Pathology
Springer, New York., 100(2), 209-214.
https://doi.org/10.1007/S42161-018-0068-0

Kiprovski B, Đalović I, Adamović D, Mitrović P, Marjanovic-Jeromela A, Malencić Đ, Popović T. Biochemical changes in Oenothera biennis plants infected by 'Candidatus Phytoplasma solani'. in Journal of Plant Pathology. 2018;100(2):209-214.
doi:10.1007/S42161-018-0068-0 .

Kiprovski, Biljana, Đalović, Ivica, Adamović, Dušan, Mitrović, Petar, Marjanovic-Jeromela, Ana, Malencić, Đorđe, Popović, Tatjana, "Biochemical changes in Oenothera biennis plants infected by 'Candidatus Phytoplasma solani'" in Journal of Plant Pathology, 100, no. 2 (2018):209-214,
https://doi.org/10.1007/S42161-018-0068-0 . .

TY  - JOUR
AU  - Marinković, Radovan
AU  - Jocković, Milan
AU  - Marjanović-Jeromela, Ana
AU  - Marisavljević, Dragana
AU  - Sakač, Zvonimir
PY  - 2013
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/254
AB  - Resistance to broomrape of different inbred lines, hybrids and hybrid combinations of sunflower was investigated. The trial for this experiment, which was set at 6 locations on territory of Bačka, included set of differential genotypes which, according to literature, posess genes for resistance to races A-E, 152 inbred and 121 restorer lines developed at the Institute of Field and Vegetable Crops in Novi Sad, 72 crosses between these lines and 15 Russian and Ukrainian varieties. Differential genotypes behaved identically in all test sites. Domestic mother lines, restorer lines, newly developed hybrids as well as hybrid combinations showed resistance to present races of broomrape in all test sites in Vojvodina. Determination of resistance genes requires analysis of crossing inbred lines and differential lines. Results of the experiment performed in Romania and Turkey, with part of the experimental material, shows that these genotypes behaved differently in terms of resistance to broomrape in different conditions for experiments. The results require further separation on the basis of resistance to different races of the parasite by introducing new differential line.
AB  - Ispitivana je otpornost na volovod različitih inbred linija, hibrida i hibridnih kombinacija suncokreta. Ogled za ovaj eksperiment, koji je postavljen na 6 lokacija na teritoriji Bačke, uključio je set diferencijalnih genotipova koji, prema literaturi, imaju gene za otpornost prema rasama A-E, 152 i 121 samooplodne restorer linije stvorene u Institutu za ratarstvo i povrtarstvo, Novi Sad, 72 ukrštanja ovih linija i 15 ruskih i ukrajinskih sorti. Diferencijalni genotipovi su se ponašali identično u svim ispitivanim lokacijama. Domaće linije majke, restorer linije, novorazvijeni hibridi, kao i hibridne kombinacije su pokazali otpornost na prisutne rase volovoda u svim ispitivanim lokacijama na teritoriji Vojvodine. Određivanje gena otpornosti zahteva analizu ukrštanja inbred linija i diferencijalnih linija. Rezultati ogleda izvedenog u Rumuniji i Turskoj sa delom eksperimentalnog materijala pokazuju da su se ovi genotipovi različito ponašali u pogledu otpornosti na volovod u različitim uslovima izvođenja ogleda. Rezultati nalažu dalje razdvajanje na osnovu otpornosti na različite rase volovoda uvođenjem novih diferencijalnih linija.
PB  - Institute of field and vegetable crops, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Resistance evaluation of different inbreds and hybrids of sunflower to broomrape (Orobanche cumana wallr.)
T1  - Procena otpornosti različitih inbred linija i hibrida suncokreta na volovod (Orobanche cumana wallr.)
EP  - 59
IS  - 3
SP  - 53
VL  - 50
DO  - 10.5937/ratpov50-4648
ER  - 

@article{
author = "Marinković, Radovan and Jocković, Milan and Marjanović-Jeromela, Ana and Marisavljević, Dragana and Sakač, Zvonimir",
year = "2013",
abstract = "Resistance to broomrape of different inbred lines, hybrids and hybrid combinations of sunflower was investigated. The trial for this experiment, which was set at 6 locations on territory of Bačka, included set of differential genotypes which, according to literature, posess genes for resistance to races A-E, 152 inbred and 121 restorer lines developed at the Institute of Field and Vegetable Crops in Novi Sad, 72 crosses between these lines and 15 Russian and Ukrainian varieties. Differential genotypes behaved identically in all test sites. Domestic mother lines, restorer lines, newly developed hybrids as well as hybrid combinations showed resistance to present races of broomrape in all test sites in Vojvodina. Determination of resistance genes requires analysis of crossing inbred lines and differential lines. Results of the experiment performed in Romania and Turkey, with part of the experimental material, shows that these genotypes behaved differently in terms of resistance to broomrape in different conditions for experiments. The results require further separation on the basis of resistance to different races of the parasite by introducing new differential line., Ispitivana je otpornost na volovod različitih inbred linija, hibrida i hibridnih kombinacija suncokreta. Ogled za ovaj eksperiment, koji je postavljen na 6 lokacija na teritoriji Bačke, uključio je set diferencijalnih genotipova koji, prema literaturi, imaju gene za otpornost prema rasama A-E, 152 i 121 samooplodne restorer linije stvorene u Institutu za ratarstvo i povrtarstvo, Novi Sad, 72 ukrštanja ovih linija i 15 ruskih i ukrajinskih sorti. Diferencijalni genotipovi su se ponašali identično u svim ispitivanim lokacijama. Domaće linije majke, restorer linije, novorazvijeni hibridi, kao i hibridne kombinacije su pokazali otpornost na prisutne rase volovoda u svim ispitivanim lokacijama na teritoriji Vojvodine. Određivanje gena otpornosti zahteva analizu ukrštanja inbred linija i diferencijalnih linija. Rezultati ogleda izvedenog u Rumuniji i Turskoj sa delom eksperimentalnog materijala pokazuju da su se ovi genotipovi različito ponašali u pogledu otpornosti na volovod u različitim uslovima izvođenja ogleda. Rezultati nalažu dalje razdvajanje na osnovu otpornosti na različite rase volovoda uvođenjem novih diferencijalnih linija.",
publisher = "Institute of field and vegetable crops, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Resistance evaluation of different inbreds and hybrids of sunflower to broomrape (Orobanche cumana wallr.), Procena otpornosti različitih inbred linija i hibrida suncokreta na volovod (Orobanche cumana wallr.)",
pages = "59-53",
number = "3",
volume = "50",
doi = "10.5937/ratpov50-4648"
}

Marinković, R., Jocković, M., Marjanović-Jeromela, A., Marisavljević, D.,& Sakač, Z.. (2013). Resistance evaluation of different inbreds and hybrids of sunflower to broomrape (Orobanche cumana wallr.). in Ratarstvo i povrtarstvo
Institute of field and vegetable crops, Novi Sad., 50(3), 53-59.
https://doi.org/10.5937/ratpov50-4648

Marinković R, Jocković M, Marjanović-Jeromela A, Marisavljević D, Sakač Z. Resistance evaluation of different inbreds and hybrids of sunflower to broomrape (Orobanche cumana wallr.). in Ratarstvo i povrtarstvo. 2013;50(3):53-59.
doi:10.5937/ratpov50-4648 .

Marinković, Radovan, Jocković, Milan, Marjanović-Jeromela, Ana, Marisavljević, Dragana, Sakač, Zvonimir, "Resistance evaluation of different inbreds and hybrids of sunflower to broomrape (Orobanche cumana wallr.)" in Ratarstvo i povrtarstvo, 50, no. 3 (2013):53-59,
https://doi.org/10.5937/ratpov50-4648 . .

TY  - JOUR
AU  - Mitrović, Petar
AU  - Orčić, Dejan Z.
AU  - Sakač, Zvonimir
AU  - Marjanović-Jeromela, Ana
AU  - Grahovac, Nada L.
AU  - Milošević, Drago
AU  - Marisavljević, Dragana
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/210
AB  - The pathogenicity of phytopathogenic fungi is associated with phytotoxins, especially with their chemical nature and quantity. Sirodesmins are phytotoxins from the epipolythiodioxopiperazines group, produced by the fungus Leptosphaeria maculans, which are a cause of blackleg and stem canker in oilseed rape (Brassica napus L.). The aim of this work was to obtain a detailed chemical profile of sirodesmins in five fungal isolates (four from Vojvodina, Serbia, and one from the Centre for Agricultural Research, Rothamsted, UK). Sirodesmins showing different phytotoxicity on treated cotyledons of cv. Quinta were separated and detected by thin layer chromatography in all analysed isolates (L.m, C-3, St-5 and S-11) except K-113, which neither contained sirodesmin congeners nor did it exhibit activity. By use of high performance liquid chromatography coupled with tandem mass spectrometer, it was possible to identify total of 10 sirodesmins, together with their precursor-phomamide. It was found that the dominant epipolythiodioxopiperazines of the investigated L. maculans isolates were sirodesmin PL, sirodesmin C, and their de-acetylated derivatives.
AB  - Patogenost fitopatogenih gljiva povezana je sa fitotoksinima, a naročito sa njihovom hemijskom prirodom i količinom. Sirodezmini su fitotoksini iz grupe epipolitiodioksopiperazina, koje proizvodi gljiva Leptosphaeria maculans, uzročnik suve truleži korena i raka stabla uljane repice. Cilj ovog rada bila je detaljna hemijska karakterizacija sirodezmina u pet izolata gljiva (četiri iz Vojvodine i jedan iz Velike Britanije, Centar za poljoprivredna istraživanja, Rothamsted). Kod svih ispitivanih izolata (L. maculans, C-3, St-3, S-11), osim K-113 (koji nije sadržao sirodezmine niti pokazivao aktivnost) tankoslojnom hromatografijom su razdvojeni i detektovani sirodezmini koji su pokazali različitu fitotoksičnost na tretiranim kotiledonima sorte Quinta. Primenom tečne hromatografije visoke efikasnosti, kuplovane sa tandemskim masenim spektrometrom, bilo je moguće identifikovati ukupno 10 sirodezmina, kao i njihov prekursor - fomamid. Utvrđeno je da su dominantni epipolitio-dioksopiperazini ispitivanih izolata L. maculans sirodezmin PL, sirodezmin C i njihovi deacetilovani derivati.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Characterization of sirodesmins isolated from the phytopathogenic fungus Leptosphaeria maculans
T1  - Karakterizacija sirodezmina izolovanih iz fitopatogene gljive Leptosphaeria maculans
EP  - 1379
IS  - 10
SP  - 1363
VL  - 77
DO  - 10.2298/JSC111231048M
ER  - 

@article{
author = "Mitrović, Petar and Orčić, Dejan Z. and Sakač, Zvonimir and Marjanović-Jeromela, Ana and Grahovac, Nada L. and Milošević, Drago and Marisavljević, Dragana",
year = "2012",
abstract = "The pathogenicity of phytopathogenic fungi is associated with phytotoxins, especially with their chemical nature and quantity. Sirodesmins are phytotoxins from the epipolythiodioxopiperazines group, produced by the fungus Leptosphaeria maculans, which are a cause of blackleg and stem canker in oilseed rape (Brassica napus L.). The aim of this work was to obtain a detailed chemical profile of sirodesmins in five fungal isolates (four from Vojvodina, Serbia, and one from the Centre for Agricultural Research, Rothamsted, UK). Sirodesmins showing different phytotoxicity on treated cotyledons of cv. Quinta were separated and detected by thin layer chromatography in all analysed isolates (L.m, C-3, St-5 and S-11) except K-113, which neither contained sirodesmin congeners nor did it exhibit activity. By use of high performance liquid chromatography coupled with tandem mass spectrometer, it was possible to identify total of 10 sirodesmins, together with their precursor-phomamide. It was found that the dominant epipolythiodioxopiperazines of the investigated L. maculans isolates were sirodesmin PL, sirodesmin C, and their de-acetylated derivatives., Patogenost fitopatogenih gljiva povezana je sa fitotoksinima, a naročito sa njihovom hemijskom prirodom i količinom. Sirodezmini su fitotoksini iz grupe epipolitiodioksopiperazina, koje proizvodi gljiva Leptosphaeria maculans, uzročnik suve truleži korena i raka stabla uljane repice. Cilj ovog rada bila je detaljna hemijska karakterizacija sirodezmina u pet izolata gljiva (četiri iz Vojvodine i jedan iz Velike Britanije, Centar za poljoprivredna istraživanja, Rothamsted). Kod svih ispitivanih izolata (L. maculans, C-3, St-3, S-11), osim K-113 (koji nije sadržao sirodezmine niti pokazivao aktivnost) tankoslojnom hromatografijom su razdvojeni i detektovani sirodezmini koji su pokazali različitu fitotoksičnost na tretiranim kotiledonima sorte Quinta. Primenom tečne hromatografije visoke efikasnosti, kuplovane sa tandemskim masenim spektrometrom, bilo je moguće identifikovati ukupno 10 sirodezmina, kao i njihov prekursor - fomamid. Utvrđeno je da su dominantni epipolitio-dioksopiperazini ispitivanih izolata L. maculans sirodezmin PL, sirodezmin C i njihovi deacetilovani derivati.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Characterization of sirodesmins isolated from the phytopathogenic fungus Leptosphaeria maculans, Karakterizacija sirodezmina izolovanih iz fitopatogene gljive Leptosphaeria maculans",
pages = "1379-1363",
number = "10",
volume = "77",
doi = "10.2298/JSC111231048M"
}

Mitrović, P., Orčić, D. Z., Sakač, Z., Marjanović-Jeromela, A., Grahovac, N. L., Milošević, D.,& Marisavljević, D.. (2012). Characterization of sirodesmins isolated from the phytopathogenic fungus Leptosphaeria maculans. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 77(10), 1363-1379.
https://doi.org/10.2298/JSC111231048M

Mitrović P, Orčić DZ, Sakač Z, Marjanović-Jeromela A, Grahovac NL, Milošević D, Marisavljević D. Characterization of sirodesmins isolated from the phytopathogenic fungus Leptosphaeria maculans. in Journal of the Serbian Chemical Society. 2012;77(10):1363-1379.
doi:10.2298/JSC111231048M .

Mitrović, Petar, Orčić, Dejan Z., Sakač, Zvonimir, Marjanović-Jeromela, Ana, Grahovac, Nada L., Milošević, Drago, Marisavljević, Dragana, "Characterization of sirodesmins isolated from the phytopathogenic fungus Leptosphaeria maculans" in Journal of the Serbian Chemical Society, 77, no. 10 (2012):1363-1379,
https://doi.org/10.2298/JSC111231048M . .