Genetic Diversity of Ralstonia solanacearum Strains Isolated from Pepper and Tomato Plants in Korea
نویسندگان
چکیده
منابع مشابه
Molecular Diversity of Ralstonia solanacearum Isolated from Ginger in Hawaii.
ABSTRACT The genetic diversity of Ralstonia solanacearum strains isolated from ginger (Zingiber officinale) growing on the island of Hawaii was determined by analysis of amplified fragment length polymorphisms (AFLPs). Initially 28 strains of R. solanacearum collected from five host plant species worldwide were analyzed by AFLP. A second analysis was conducted on 55 R. solanacearum strains coll...
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Ralstonia solanacearum is an extremely destructive pathogen able to cause disease in a wide range of host plants. Here we report the draft genome sequences of the strains FJAT-91, FJAT-452 and FJAT-462, isolated from tomato, eggplant, and chili pepper, respectively, in China. In addition to the genome annotation, we performed a search for type-III secreted effectors in these strains, providing ...
متن کاملAnalysis of Genetic and Pathogenic Diversity of Ralstonia solanacearum Causing Potato Bacterial Wilt in Korea
The Ralstonia solanacearum species complex (RSSC) can be divided into four phylotypes, and includes phenotypically diverse bacterial strains that cause bacterial wilt on various host plants. This study used 93 RSSC isolates responsible for potato bacterial wilt in Korea, and investigated their phylogenetic relatedness based on the analysis of phylotype, biovar, and host range. Of the 93 isolate...
متن کاملGenetic diversity and host range variation of Ralstonia solanacearum strains entering North America.
Each year, large volumes of ornamental and food plant propagative stock are imported into the North America; occasionally, Ralstonia solanacearum is found systemically infecting this plant material. In this study, 107 new R. solanacearum strains were collected over a 10-year period from imported propagative stock and compared with 32 previously characterized R. solanacearum strains using repeti...
متن کاملIsolation and Characterization of Ralstonia Solanacearum from Infected Tomato Plants of Soan Skesar Valley of Punjab
The most devastating disease of tomato is bacterial wilt (BW) caused by Ralstonia solanacearum which occur in hot and humid areas of Pakistan. Control of bacterial wilt is difficult, because the pathogen is soil-borne and has a wide host range. There is a need to establish resistance against this pathogen through biotechnological approaches. As a first step, infected tomato leaf samples were co...
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ژورنال
عنوان ژورنال: Research in Plant Disease
سال: 2007
ISSN: 1598-2262
DOI: 10.5423/rpd.2007.13.1.024