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Comparative proteomics of defense response to AAL toxin

ABSTRACT: A comparative proteomics analysis on AAL toxin treated jai1 mutant and its wild type revealed that JA pathway promoted AAL toxin induced PCD by regulating the relevant PCD components and/or through other hormone pathways in a SlCOI1 dependent manner.

Additional contact: Min Zhang, Zhejiang University.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Solanum Lycopersicum

TISSUE(S): Plant Cell, Leaf, Shoot

DISEASE(S): Wounds And Injuries

SUBMITTER: Jin Koh

LAB HEAD: Qiaomei Wang

PROVIDER: PXD002864 | Pride | 2016-06-27

REPOSITORIES: Pride

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Critical Role of COI1-Dependent Jasmonate Pathway in AAL toxin induced PCD in Tomato Revealed by Comparative Proteomics.

Zhang Min M Koh Jin J Liu Lihong L Shao Zhiyong Z Liu Haoran H Hu Songshen S Zhu Ning N Dufresne Craig P CP Chen Sixue S Wang Qiaomei Q

Scientific reports 20160621

Alternaria alternata f.sp. Lycopersici (AAL) toxin induces programmed cell death (PCD) in susceptible tomato (Solanum lycopersicum) leaves. Jasmonate (JA) promotes AAL toxin induced PCD in a COI1 (coronatine insensitive 1, JA receptor)-dependent manner by enhancement of reactive oxygen species (ROS) production. To further elucidate the underlying mechanisms of this process, we performed a comparative proteomic analysis using tomato jasmonic acid insensitive1 ( jai1), the receptor mutant of JA, a ...[more]

PMID: 27324416

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