The alkyne-tag Raman imaging of coronatine, a plant pathogen virulence factor, in: Commelina communis and its possible mode of action

Minoru Ueda; Kengo Hayashi; Syusuke Egoshi; Yasuhiro Ishimaru; Yousuke Takaoka; Hiroyuki Yamakoshi; Kosuke Dodo; Mikiko Sodeoka

doi:10.1039/c8ob00097b

The alkyne-tag Raman imaging of coronatine, a plant pathogen virulence factor, in: Commelina communis and its possible mode of action

Minoru Ueda, Kengo Hayashi, Syusuke Egoshi, Yasuhiro Ishimaru, Yousuke Takaoka, Hiroyuki Yamakoshi, Kosuke Dodo, Mikiko Sodeoka

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

We previously reported that coronatine, a virulence factor of plant bacteria, facilitates bacterial infection through an ER (endoplasmic reticulum)-mediated, non-canonical mechanism in the model dicot plant, Arabidopsis thaliana. Here, we report that this same ER-mechanism is ubiquitous among dicots and monocots, and works by affecting the ethylene signaling pathway widely found in plants. The subcellular localization of coronatine by the alkyne-tag Raman imaging (ATRI) approach provided a convincing clue.

Original language	English
Pages (from-to)	3348-3352
Number of pages	5
Journal	Organic and Biomolecular Chemistry
Volume	16
Issue number	18
DOIs	https://doi.org/10.1039/c8ob00097b
Publication status	Published - 2018 Jan 1

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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The alkyne-tag Raman imaging of coronatine, a plant pathogen virulence factor, in : Commelina communis and its possible mode of action. / Ueda, Minoru; Hayashi, Kengo; Egoshi, Syusuke; Ishimaru, Yasuhiro ; Takaoka, Yousuke; Yamakoshi, Hiroyuki; Dodo, Kosuke; Sodeoka, Mikiko.

In: Organic and Biomolecular Chemistry, Vol. 16, No. 18, 01.01.2018, p. 3348-3352.

Research output: Contribution to journal › Article › peer-review

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AU - Yamakoshi, Hiroyuki

AU - Dodo, Kosuke

AU - Sodeoka, Mikiko

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