Abstract
Plants lack immunocytes but possess tissue-specific immune responses. Recent studies by Lin et al. demonstrate that mitogen-activated protein kinase (MPK) phosphatase 1 (MKP1), a repressor of plant mesophyll immunity, positively regulates vascular immunity in both Arabidopsis thaliana and Oryza sativa, providing insights into how plants mount immune responses against vascular pathogens.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have