Genetic characterization of the rice sheath blight pathogen Rhizoctonia solani AG1-IA in North Vietnam by rep-pcr and sequence analysis

M. Matsumoto, H. V. Cuong

研究成果: Contribution to journalArticle査読

抄録

Representative isolates of Rhizoctonia solani AG1-IA associated with rice sheath blight obtained from North Vietnam were characterized using rep-PCR fingerprinting and ITS-5.8S rDNA sequencing. For rep-PCR assays primers ERIC2 and BOXA1R were used. Sequences of these isolates were aligned with other known R. solani sequences from the GenBank. Rep-PCR analysis revealed that two genotypes (Rep-Vet1 and Rep-Vet2) were present based on the fingerprinting dendrograms having the similarity coefficient score at 75% differentiation. The two clonal populations were scattered and had different geographical localizations in North Vietnam.

本文言語英語
ページ(範囲)377-380
ページ数4
ジャーナルJournal of Plant Pathology
96
2
DOI
出版ステータス出版済み - 2014

All Science Journal Classification (ASJC) codes

  • 植物科学

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