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.</br></br> Additional contact: <a href="mailto:xixizhangmin@123.com" target="_top">Min Zhang</a>, Zhejiang University.