Pseudomonas syringae: Causal agent of sweet cherry fruit necrosis
Pseudomonas syringae - prouzrokovač nekroze plodova trešnje
Апстракт
Severe symptoms of necrosis sweet cherry fruits was recorded during 2014. in region of Šabac. About 30 % of fruits (cv. Summit) were affected and necrosis cover 1/3 of fruit surface in average. Gram negative, fluorescent, oxidative bacterial strains were isolated from diseased tissues. Symptoms similar to those, observed in natural infection were recorded on artificial inoculated cherry fruits (cv. Summit and cv. Summbarst). Isolated strains were HR positive, oxidase, pectinase, arginin dehidrolase negative and levan positive (LOPAT +---+). Same characteristics also own check strains Pseudomonas syringae (CFBP 11). According obtained results it was concluded that necrosis of sweet cherry fruits is caused by Pseudomonas syringae. Further characteristic in order proper detection of pathogens, including molecular methods are underway.
U radu su prikazani rezultati proučavanja sojeva bakterija izolovanih iz nekrotičnih plodova trešnje sorte Samit (područje Šapca). Nekroza zahvata u proseku oko 1/3 ploda koji potpuno gubi tržišnu vrednost. Bolešću biva zahvaćeno oko 30% plodova. Primenom standardnih bakterioloških metoda (izolacijom na hranljivim podlogama), proverom patogenosti i proučavanjem bakterioloških karakteristika, zaključeno je da pomenute simptome prouzrokuje fitopatogena bakterija Pseudomonas syringae, široko rasprostranjen patogen naročito koštičavih voćaka.
Кључне речи:
sweet cherry / fruit necrosis / Pseudomonas syringae / pathogenicity / bacteriological characteristics / trešnja / nekroza ploda / Pseudomonas syringae / patogenost / bakteriološke odlikeИзвор:
Zaštita bilja, 2014, 65, 4, 176-180Издавач:
- Institute for Plant Protection and Environment, Belgrade
Финансирање / пројекти:
Институција/група
IZBISTY - JOUR AU - Gavrilović, Veljko AU - Stošić, Stefan AU - Stevanović, Miloš PY - 2014 UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/309 AB - Severe symptoms of necrosis sweet cherry fruits was recorded during 2014. in region of Šabac. About 30 % of fruits (cv. Summit) were affected and necrosis cover 1/3 of fruit surface in average. Gram negative, fluorescent, oxidative bacterial strains were isolated from diseased tissues. Symptoms similar to those, observed in natural infection were recorded on artificial inoculated cherry fruits (cv. Summit and cv. Summbarst). Isolated strains were HR positive, oxidase, pectinase, arginin dehidrolase negative and levan positive (LOPAT +---+). Same characteristics also own check strains Pseudomonas syringae (CFBP 11). According obtained results it was concluded that necrosis of sweet cherry fruits is caused by Pseudomonas syringae. Further characteristic in order proper detection of pathogens, including molecular methods are underway. AB - U radu su prikazani rezultati proučavanja sojeva bakterija izolovanih iz nekrotičnih plodova trešnje sorte Samit (područje Šapca). Nekroza zahvata u proseku oko 1/3 ploda koji potpuno gubi tržišnu vrednost. Bolešću biva zahvaćeno oko 30% plodova. Primenom standardnih bakterioloških metoda (izolacijom na hranljivim podlogama), proverom patogenosti i proučavanjem bakterioloških karakteristika, zaključeno je da pomenute simptome prouzrokuje fitopatogena bakterija Pseudomonas syringae, široko rasprostranjen patogen naročito koštičavih voćaka. PB - Institute for Plant Protection and Environment, Belgrade T2 - Zaštita bilja T1 - Pseudomonas syringae: Causal agent of sweet cherry fruit necrosis T1 - Pseudomonas syringae - prouzrokovač nekroze plodova trešnje EP - 180 IS - 4 SP - 176 VL - 65 DO - 10.5937/zasbilj1404176G ER -
@article{ author = "Gavrilović, Veljko and Stošić, Stefan and Stevanović, Miloš", year = "2014", abstract = "Severe symptoms of necrosis sweet cherry fruits was recorded during 2014. in region of Šabac. About 30 % of fruits (cv. Summit) were affected and necrosis cover 1/3 of fruit surface in average. Gram negative, fluorescent, oxidative bacterial strains were isolated from diseased tissues. Symptoms similar to those, observed in natural infection were recorded on artificial inoculated cherry fruits (cv. Summit and cv. Summbarst). Isolated strains were HR positive, oxidase, pectinase, arginin dehidrolase negative and levan positive (LOPAT +---+). Same characteristics also own check strains Pseudomonas syringae (CFBP 11). According obtained results it was concluded that necrosis of sweet cherry fruits is caused by Pseudomonas syringae. Further characteristic in order proper detection of pathogens, including molecular methods are underway., U radu su prikazani rezultati proučavanja sojeva bakterija izolovanih iz nekrotičnih plodova trešnje sorte Samit (područje Šapca). Nekroza zahvata u proseku oko 1/3 ploda koji potpuno gubi tržišnu vrednost. Bolešću biva zahvaćeno oko 30% plodova. Primenom standardnih bakterioloških metoda (izolacijom na hranljivim podlogama), proverom patogenosti i proučavanjem bakterioloških karakteristika, zaključeno je da pomenute simptome prouzrokuje fitopatogena bakterija Pseudomonas syringae, široko rasprostranjen patogen naročito koštičavih voćaka.", publisher = "Institute for Plant Protection and Environment, Belgrade", journal = "Zaštita bilja", title = "Pseudomonas syringae: Causal agent of sweet cherry fruit necrosis, Pseudomonas syringae - prouzrokovač nekroze plodova trešnje", pages = "180-176", number = "4", volume = "65", doi = "10.5937/zasbilj1404176G" }
Gavrilović, V., Stošić, S.,& Stevanović, M.. (2014). Pseudomonas syringae: Causal agent of sweet cherry fruit necrosis. in Zaštita bilja Institute for Plant Protection and Environment, Belgrade., 65(4), 176-180. https://doi.org/10.5937/zasbilj1404176G
Gavrilović V, Stošić S, Stevanović M. Pseudomonas syringae: Causal agent of sweet cherry fruit necrosis. in Zaštita bilja. 2014;65(4):176-180. doi:10.5937/zasbilj1404176G .
Gavrilović, Veljko, Stošić, Stefan, Stevanović, Miloš, "Pseudomonas syringae: Causal agent of sweet cherry fruit necrosis" in Zaštita bilja, 65, no. 4 (2014):176-180, https://doi.org/10.5937/zasbilj1404176G . .