Host-Selective Phytotoxins Incorporating the Epoxy-Triene-Decacarboxylate Moiety Function through the Hijacking of the Plant-Microbe Interaction System

Minoru Ueda, Nobuki Kato, Yoshinori Kurata, Masaki Imai, Gangqiang Yang, Keigo Taniguchi

研究成果: Article査読

抄録

Host selective toxins (HSTs) are small molecule phytotoxins that control the pathogenicity of microbes in the host plant, but the mechanistic basis for their selectivity is unknown. We developed AcIle-EDA (Aclle-(+)-9,10-epoxy-8-hydroxy-9-methyldeca-trienoic acid) as a molecular probe of an HST, examined its mode of action in genetically modified Oryza sativa, and found it to trigger ROS production through NADPH-oxidase OsRBOHB, causing the emergence of pathogenic traits. This result strongly suggests that AcIle-EDA functions through the hijacking of the plant-microbe interaction system.

本文言語English
ページ(範囲)12-17
ページ数6
ジャーナルACS Chemical Biology
18
1
DOI
出版ステータスPublished - 2023 1月 20

ASJC Scopus subject areas

  • 生化学
  • 分子医療

フィンガープリント

「Host-Selective Phytotoxins Incorporating the Epoxy-Triene-Decacarboxylate Moiety Function through the Hijacking of the Plant-Microbe Interaction System」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル