Characterization of Xanthomonas euvesicatoria strains pathogens of pepper in Serbia
Karakterizacija sojeva Xanthomonas euvesicatoria, patogena paprike u Srbiji

2010
Authors
Ignjatov, Maja
Gašić, Katarina

Ivanović, Milan

Šević, Milan
Obradović, Aleksa

Milošević, Mirjana
Article (Published version)
Metadata
Show full item recordAbstract
During spring and summer of 2008, 101 bacterial strains was isolated from the diseased pepper leaves collected from different pepper growing areas in the Republic of Serbia. The aim of this research was to characterize the isolated strains and determine their taxonomic position according to the most recent nomenclature. Pathogenic, biochemical and physiological characteristics of isolated bacteria were tested using standard bacteriological tests. The pathogen races were determined according to the reaction of differential varieties of Early Calwonder (ECW), their isogenic lines (ECW-10R, ECW-20R, ECW-30R) and Capsicum pubescens. The sensitivity of strains to bactericides was studied in vitro by culturing bacteria on sucrose pepton agar (SPA) plates, amended with filter-sterilized aqueous solution of streptomycin and kasugamycin (50, 100, 200 ppm) or copper-sulphate (100, 200 ppm). Based on pathogenic, biochemical and physiological characteristics, the investigated strains belonged to X...anthomonas euvesicatoria. The reaction of pepper differential varieties indicated that these strains belonged to pepper races P1, P3, P7, P8. Streptomycin resistant strains were not detected, but 6 strains were resistant to kasugamycin (50 ppm) and 13 strains to copper-sulphate (200 ppm), indicating bacterial resistance development.
Tokom 2008. godine prikupljeni su uzorci obolelog lišća paprike sa simptomima bakteriozne pegavosti iz različitih lokaliteta Republike Srbije. Izolacijom iz zaraženih listova dobijen je 101 soj bakterija. Cilj ovog rada je proučavanje odlika i identifikacija izolovanih sojeva bakterije u skladu sa najnovijom nomenklaturom. Patogene i biohemijsko-fiziološke karakteristike sojeva proučene su korišćenjem standardnih bakterioloških testova. Određivanje fizioloških rasa bakterijske populacije izvršeno je na osnovu reakcije diferencijalnih sorti paprike Early Calwonder (ECW), njenih izogenih linija (ECW-10, ECW-20 ECW-30) i reakcijom sorte Capsicum pubescens. Proučena je osetljivost sojeva u in vitro uslovima na streptomicin, kasugamicin i bakar-sulfat. Rezultati proučavanja biohemijsko-fizioloških odlika sojeva ukazuju da naši sojevi pripadaju genetičkoj grupi 'A', odnosno vrsti Xanthomonas euvesicatoria. Proučavani sojevi, takođe, predstavljaju heterogenu populaciju u kojoj su zastupljene ...četiri fiziološke rase bakterije X. euvesicatoria (P1, P3, P7, P8). Sojevi rezistentni na streptomicin nisu detektovani ovim istraživanjima. Otpornost na 50 ppm kasugamicina utvrđena je kod 6 sojeva, a 13 sojeva je bilo otporno na 200 ppm bakar-sulfata. Prikazani rezultati ukazuju na opasnost od razvoja rezistentnosti bakterija na ova jedinjenja.
Keywords:
pepper / Bacterial leaf spot / Xanthomonas complex / Xanthomonas euvesicatoria / Xanthomonas vesicatoria / Xanthomonas perforans / Xanthomonas gardneri / Physiological races / resistance / paprika / bakteriozna pegavost lista / Xanthomonas euvesicatoria / Xanthomonas vesicatoria / Xanthomonas perforans / Xanthomonas gardneri / fiziološke rase / rezistentnostSource:
Pesticidi i fitomedicina, 2010, 25, 2, 139-149Publisher:
- Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
Funding / projects:
Collections
Institution/Community
Institut za povrtarstvoTY - JOUR AU - Ignjatov, Maja AU - Gašić, Katarina AU - Ivanović, Milan AU - Šević, Milan AU - Obradović, Aleksa AU - Milošević, Mirjana PY - 2010 UR - http://RIVeC.institut-palanka.rs/handle/123456789/83 AB - During spring and summer of 2008, 101 bacterial strains was isolated from the diseased pepper leaves collected from different pepper growing areas in the Republic of Serbia. The aim of this research was to characterize the isolated strains and determine their taxonomic position according to the most recent nomenclature. Pathogenic, biochemical and physiological characteristics of isolated bacteria were tested using standard bacteriological tests. The pathogen races were determined according to the reaction of differential varieties of Early Calwonder (ECW), their isogenic lines (ECW-10R, ECW-20R, ECW-30R) and Capsicum pubescens. The sensitivity of strains to bactericides was studied in vitro by culturing bacteria on sucrose pepton agar (SPA) plates, amended with filter-sterilized aqueous solution of streptomycin and kasugamycin (50, 100, 200 ppm) or copper-sulphate (100, 200 ppm). Based on pathogenic, biochemical and physiological characteristics, the investigated strains belonged to Xanthomonas euvesicatoria. The reaction of pepper differential varieties indicated that these strains belonged to pepper races P1, P3, P7, P8. Streptomycin resistant strains were not detected, but 6 strains were resistant to kasugamycin (50 ppm) and 13 strains to copper-sulphate (200 ppm), indicating bacterial resistance development. AB - Tokom 2008. godine prikupljeni su uzorci obolelog lišća paprike sa simptomima bakteriozne pegavosti iz različitih lokaliteta Republike Srbije. Izolacijom iz zaraženih listova dobijen je 101 soj bakterija. Cilj ovog rada je proučavanje odlika i identifikacija izolovanih sojeva bakterije u skladu sa najnovijom nomenklaturom. Patogene i biohemijsko-fiziološke karakteristike sojeva proučene su korišćenjem standardnih bakterioloških testova. Određivanje fizioloških rasa bakterijske populacije izvršeno je na osnovu reakcije diferencijalnih sorti paprike Early Calwonder (ECW), njenih izogenih linija (ECW-10, ECW-20 ECW-30) i reakcijom sorte Capsicum pubescens. Proučena je osetljivost sojeva u in vitro uslovima na streptomicin, kasugamicin i bakar-sulfat. Rezultati proučavanja biohemijsko-fizioloških odlika sojeva ukazuju da naši sojevi pripadaju genetičkoj grupi 'A', odnosno vrsti Xanthomonas euvesicatoria. Proučavani sojevi, takođe, predstavljaju heterogenu populaciju u kojoj su zastupljene četiri fiziološke rase bakterije X. euvesicatoria (P1, P3, P7, P8). Sojevi rezistentni na streptomicin nisu detektovani ovim istraživanjima. Otpornost na 50 ppm kasugamicina utvrđena je kod 6 sojeva, a 13 sojeva je bilo otporno na 200 ppm bakar-sulfata. Prikazani rezultati ukazuju na opasnost od razvoja rezistentnosti bakterija na ova jedinjenja. PB - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd T2 - Pesticidi i fitomedicina T1 - Characterization of Xanthomonas euvesicatoria strains pathogens of pepper in Serbia T1 - Karakterizacija sojeva Xanthomonas euvesicatoria, patogena paprike u Srbiji EP - 149 IS - 2 SP - 139 VL - 25 DO - 10.2298/PIF1002139I ER -
@article{ author = "Ignjatov, Maja and Gašić, Katarina and Ivanović, Milan and Šević, Milan and Obradović, Aleksa and Milošević, Mirjana", year = "2010", abstract = "During spring and summer of 2008, 101 bacterial strains was isolated from the diseased pepper leaves collected from different pepper growing areas in the Republic of Serbia. The aim of this research was to characterize the isolated strains and determine their taxonomic position according to the most recent nomenclature. Pathogenic, biochemical and physiological characteristics of isolated bacteria were tested using standard bacteriological tests. The pathogen races were determined according to the reaction of differential varieties of Early Calwonder (ECW), their isogenic lines (ECW-10R, ECW-20R, ECW-30R) and Capsicum pubescens. The sensitivity of strains to bactericides was studied in vitro by culturing bacteria on sucrose pepton agar (SPA) plates, amended with filter-sterilized aqueous solution of streptomycin and kasugamycin (50, 100, 200 ppm) or copper-sulphate (100, 200 ppm). Based on pathogenic, biochemical and physiological characteristics, the investigated strains belonged to Xanthomonas euvesicatoria. The reaction of pepper differential varieties indicated that these strains belonged to pepper races P1, P3, P7, P8. Streptomycin resistant strains were not detected, but 6 strains were resistant to kasugamycin (50 ppm) and 13 strains to copper-sulphate (200 ppm), indicating bacterial resistance development., Tokom 2008. godine prikupljeni su uzorci obolelog lišća paprike sa simptomima bakteriozne pegavosti iz različitih lokaliteta Republike Srbije. Izolacijom iz zaraženih listova dobijen je 101 soj bakterija. Cilj ovog rada je proučavanje odlika i identifikacija izolovanih sojeva bakterije u skladu sa najnovijom nomenklaturom. Patogene i biohemijsko-fiziološke karakteristike sojeva proučene su korišćenjem standardnih bakterioloških testova. Određivanje fizioloških rasa bakterijske populacije izvršeno je na osnovu reakcije diferencijalnih sorti paprike Early Calwonder (ECW), njenih izogenih linija (ECW-10, ECW-20 ECW-30) i reakcijom sorte Capsicum pubescens. Proučena je osetljivost sojeva u in vitro uslovima na streptomicin, kasugamicin i bakar-sulfat. Rezultati proučavanja biohemijsko-fizioloških odlika sojeva ukazuju da naši sojevi pripadaju genetičkoj grupi 'A', odnosno vrsti Xanthomonas euvesicatoria. Proučavani sojevi, takođe, predstavljaju heterogenu populaciju u kojoj su zastupljene četiri fiziološke rase bakterije X. euvesicatoria (P1, P3, P7, P8). Sojevi rezistentni na streptomicin nisu detektovani ovim istraživanjima. Otpornost na 50 ppm kasugamicina utvrđena je kod 6 sojeva, a 13 sojeva je bilo otporno na 200 ppm bakar-sulfata. Prikazani rezultati ukazuju na opasnost od razvoja rezistentnosti bakterija na ova jedinjenja.", publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd", journal = "Pesticidi i fitomedicina", title = "Characterization of Xanthomonas euvesicatoria strains pathogens of pepper in Serbia, Karakterizacija sojeva Xanthomonas euvesicatoria, patogena paprike u Srbiji", pages = "149-139", number = "2", volume = "25", doi = "10.2298/PIF1002139I" }
Ignjatov, M., Gašić, K., Ivanović, M., Šević, M., Obradović, A.,& Milošević, M.. (2010). Characterization of Xanthomonas euvesicatoria strains pathogens of pepper in Serbia. in Pesticidi i fitomedicina Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 25(2), 139-149. https://doi.org/10.2298/PIF1002139I
Ignjatov M, Gašić K, Ivanović M, Šević M, Obradović A, Milošević M. Characterization of Xanthomonas euvesicatoria strains pathogens of pepper in Serbia. in Pesticidi i fitomedicina. 2010;25(2):139-149. doi:10.2298/PIF1002139I .
Ignjatov, Maja, Gašić, Katarina, Ivanović, Milan, Šević, Milan, Obradović, Aleksa, Milošević, Mirjana, "Characterization of Xanthomonas euvesicatoria strains pathogens of pepper in Serbia" in Pesticidi i fitomedicina, 25, no. 2 (2010):139-149, https://doi.org/10.2298/PIF1002139I . .
Related items
Showing items related by title, author, creator and subject.
-
Sensitivity of some pepper genotypes to bacterial spot causal agent / Proučavanje osetljivosti odabranih genotipova paprike prema prouzrokovaču bakteriozne pegavosti
Ignjatov, Maja; Šević, Milan; Gašić, Katarina; Jovičić, Dušica; Nikolić, Zorica; Milošević, Dragana; Obradović, Aleksa (Institut za ratarstvo i povrtarstvo, Novi Sad, 2012) -
New strategies for pepper and tomato bacterial spot control / Novi pravci zaštite paprike i paradajza od bakteriozne pegavosti
Šević, Milan; Gašić, Katarina; Obradović, Aleksa (Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2014) -
Polyvinylpirolidon and bisublimated iodine complex as an alternative in controlling bacterial spot of pepper Xanthomonas campestris pv. Vesicatoria / Kompleks polivinilpirolidona i bisumliranog joda kao alternativa u suzbijanju bakteriozne pegavosti paprike Xanthomonas campestris pv. Vesicatoria
Đorđević, Mladen; Damnjanović, Jelena; Zečević, Bogoljub; Đorđević, Radiša; Ugrinović, Milan (Institut za zaštitu bilja i životnu sredinu, Beograd, 2011)