A Regulatory Module Involving MYB47 and Jasmonic Acid Governs Leaf Senescence in Arabidopsis
Leaf senescence is a complex genetic process intricately regulated by multiple layers of control. Transcription factors, as master regulators of gene expression, play crucial roles in initiating and progressing leaf senescence. MYB47 negatively regulates leaf senescence by stimulating JA catabolism and attenuating JA signaling, offering novel insights into the molecular mechanisms governing leaf senescence.