Analysis of internal transcribed spacer (ITS) region of Phytophthora tropicalis causing quick wilt disease of black pepper in Vietnam

Pham Ngoc Dung, Ha Viet Cuong, Nguyen van Tuat, Masaru Matsumoto

研究成果: Contribution to journalArticle査読

抄録

Phytophthora quick wilt is a devastating disease of black peppers in Vietnam. The internal transcribed spacer (ITS) region of the ribosomal DNA of four Phytophthora samples isolated from the diseased vines in Daknong province of the central highland part of Vietnam was Polymerase chain reaction-amplified, cloned, sequenced and characterised. Database search have showed that they are most closely related to an isolate of Phytophthora tropicalis from Taiwan. Sequence comparisons and phylogenetic analyses based on the ITS region of the four Vietnamese and other GenBank isolates of P. tropicalis and a closely related species, P. capsici, provide strong evidences that the Vietnamese isolates are all different isolates of P. tropicalis.

本文言語英語
ページ(範囲)842-851
ページ数10
ジャーナルArchives of Phytopathology and Plant Protection
47
7
DOI
出版ステータス出版済み - 4 2014

All Science Journal Classification (ASJC) codes

  • 農業および作物学

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