Cold-induced SlPAL3 confers cold tolerance in tomato through interacting with putative transcription factor SlMYB58.
Cold stress severely restricts tomato growth, yield, and geographical distribution. However, the molecular mechanisms governing phenylpropanoid-mediated cold tolerance remain incompletely understood, especially the upstream regulators of specific phenylalanine ammonia-lyase (PAL) isoforms. In this study, we functionall...