Characterization of Xanthomonas euvesicatoria strains pathogens of pepper in Serbia | Karakterizacija sojeva Xanthomonas euvesicatoria, patogena paprike u Srbiji
2010
Ignjatov, M., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Gašić, K., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Ivanović, M., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Šević, M., Institut za povrtarstvo, Smederevska Palanka (Serbia) | Obradović, A., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Milošević, M., Ministarstvo poljoprivrede, šumarstva i vodoprivrede Republike Srbije, Beograd (Serbia)
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. Based on the 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 (50ppm) and 13 strains to copper-sulphate (200 ppm), indicating bacterial resistance development.
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