Jasmonate and Salicylate As Global Signals for Defense Gene Expression

Overview

Journal Curr Opin Plant Biol

Specialty Biology

Date 1999 Mar 6

PMID 10066616

Citations 294

Authors

P Reymond

E E Farmer

Affiliations

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Abstract

Remarkably, only a few low molecular mass signals, including jasmonic acid, ethylene and salicylic acid, upregulate the expression of scores of defense-related genes. Using these regulators, the plant fine-tunes its defense gene expression against aggressors which, in some cases, may be able to disrupt or amplify plant defense signal pathways to their own ends.

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