Pathotypes of Bacterial Spot Pathogen Infecting Capsicum Peppers in Korea

Sixty-seven isolates of bacterial spot pathogen (Xanthomonas spp.) collected from six provinces of Korea were tested for the identification of their pathotypes and determination of their distribution throughout Korea in an effort to genetically manage the disease. Near isogenic lines of Early Calwon...

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Detalles Bibliográficos
Autores principales: Wai, Khin Pa Pa, Siddique, Muhammad Irfan, Mo, Hwang-Sung, Yoo, Hee Ju, Byeon, Si-Eun, Jegal, Yoonhyuk, Mekuriaw, Alebel A., Kim, Byung-Soo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Society of Plant Pathology 2015
Materias:
Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4677752/
https://www.ncbi.nlm.nih.gov/pubmed/26674555
http://dx.doi.org/10.5423/PPJ.NT.05.2015.0074
Descripción
Sumario:Sixty-seven isolates of bacterial spot pathogen (Xanthomonas spp.) collected from six provinces of Korea were tested for the identification of their pathotypes and determination of their distribution throughout Korea in an effort to genetically manage the disease. Near isogenic lines of Early Calwonder (Capsicum annuum) pepper plants carrying Bs(1), Bs(2) and Bs(3), and PI235047 (C. pubescens) were used as differential hosts. Race P1 was found to be predominant, followed by race P7, and races P3 and P8 were also observed. This is the first report of races P7 and P8 in Korea. The races P7 and P8 were differentiated from the former races P1 and P3, respectively, on the basis of their ability to elicit hypersensitive reactions to PI235047.

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