Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia
During spring and summer of 2008, 101 bacterial strains was isolated from the diseasedpepper leaves collected from different pepper growing areas in the Republic of Serbia. Theaim of this research was to characterize the isolated strains and determine their taxonomicposition according to the most re...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Institute of Pesticides and Environmental Protection
2010-01-01
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| Series: | Pesticidi i Fitomedicina |
| Subjects: | |
| Online Access: | http://www.pesting.org.rs/download.php/documents/25-2/25-2%20139-149.pdf |
| _version_ | 1818354587376025600 |
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| author | Maja Ignjatov MIlan Ivanović Milan Šević Katarina Gašić Aleksa Obradović Mirjana Milošević |
| author_facet | Maja Ignjatov MIlan Ivanović Milan Šević Katarina Gašić Aleksa Obradović Mirjana Milošević |
| author_sort | Maja Ignjatov |
| collection | DOAJ |
| description | During spring and summer of 2008, 101 bacterial strains was isolated from the diseasedpepper leaves collected from different pepper growing areas in the Republic of Serbia. Theaim of this research was to characterize the isolated strains and determine their taxonomicposition according to the most recent nomenclature.Pathogenic, biochemical and physiological characteristics of isolated bacteria weretested using standard bacteriological tests. The pathogen races were determined accordingto 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 bactericideswas studied in vitro by culturing bacteria on sucrose pepton agar (SPA) plates, amendedwith filter-sterilized aqueous solution of streptomycin and kasugamycin (50, 100, 200ppm) or copper-sulphate (100, 200 ppm).Based on pathogenic, biochemical and physiological characteristics, the investigatedstrains belonged to Xanthomonas euvesicatoria. The reaction of pepper differential varietiesindicated that these strains belonged to pepper races P1, P3, P7, P8. Streptomycin resistantstrains were not detected, but 6 strains were resistant to kasugamycin (50 ppm) and 13strains to copper-sulphate (200 ppm), indicating bacterial resistance development. |
| first_indexed | 2024-12-13T19:27:48Z |
| format | Article |
| id | doaj.art-497d55af51754470b49edd8fdb9e4d60 |
| institution | Directory Open Access Journal |
| issn | 1820-3949 |
| language | English |
| last_indexed | 2024-12-13T19:27:48Z |
| publishDate | 2010-01-01 |
| publisher | Institute of Pesticides and Environmental Protection |
| record_format | Article |
| series | Pesticidi i Fitomedicina |
| spelling | doaj.art-497d55af51754470b49edd8fdb9e4d602022-12-21T23:34:00ZengInstitute of Pesticides and Environmental ProtectionPesticidi i Fitomedicina1820-39492010-01-01252139149Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in SerbiaMaja IgnjatovMIlan IvanovićMilan ŠevićKatarina GašićAleksa ObradovićMirjana MiloševićDuring spring and summer of 2008, 101 bacterial strains was isolated from the diseasedpepper leaves collected from different pepper growing areas in the Republic of Serbia. Theaim of this research was to characterize the isolated strains and determine their taxonomicposition according to the most recent nomenclature.Pathogenic, biochemical and physiological characteristics of isolated bacteria weretested using standard bacteriological tests. The pathogen races were determined accordingto 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 bactericideswas studied in vitro by culturing bacteria on sucrose pepton agar (SPA) plates, amendedwith filter-sterilized aqueous solution of streptomycin and kasugamycin (50, 100, 200ppm) or copper-sulphate (100, 200 ppm).Based on pathogenic, biochemical and physiological characteristics, the investigatedstrains belonged to Xanthomonas euvesicatoria. The reaction of pepper differential varietiesindicated that these strains belonged to pepper races P1, P3, P7, P8. Streptomycin resistantstrains were not detected, but 6 strains were resistant to kasugamycin (50 ppm) and 13strains to copper-sulphate (200 ppm), indicating bacterial resistance development.http://www.pesting.org.rs/download.php/documents/25-2/25-2%20139-149.pdfPepperBacterial leaf spotXanthomonas complexXanthomonas euvesicatoriaXanthomonas vesicatoriaXanthomonas perforansXanthomonas gardneriPhysiological racesResistance |
| spellingShingle | Maja Ignjatov MIlan Ivanović Milan Šević Katarina Gašić Aleksa Obradović Mirjana Milošević Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia Pesticidi i Fitomedicina Pepper Bacterial leaf spot Xanthomonas complex Xanthomonas euvesicatoria Xanthomonas vesicatoria Xanthomonas perforans Xanthomonas gardneri Physiological races Resistance |
| title | Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia |
| title_full | Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia |
| title_fullStr | Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia |
| title_full_unstemmed | Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia |
| title_short | Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia |
| title_sort | characterization of xanthomonas euvesicatoria strains pathogens of pepper in serbia |
| topic | Pepper Bacterial leaf spot Xanthomonas complex Xanthomonas euvesicatoria Xanthomonas vesicatoria Xanthomonas perforans Xanthomonas gardneri Physiological races Resistance |
| url | http://www.pesting.org.rs/download.php/documents/25-2/25-2%20139-149.pdf |
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