Plasmodesmata-localized proteins and reactive oxygen species orchestrate light-induced rapid systemic signaling in Arabidopsis
Y. Fichman, R. J. Myers, D. G. Grant, R. Mittler
The paper shows that RBOHD-generated ROS enhance cell-to-cell transport and plasmodesmata pore size via PDLP1 and PDLP5, facilitating rapid systemic signaling in Arabidopsis under light stress.
bioRxiv · Oct 7, 2020Plant Biology