RHE1 is associated with short-day-induced hypocotyl elongation, peroxisomal ROS homeostasis, and m 6A-dependent RNA stability in Arabidopsis.
Plants dynamically adjust growth in response to short-day (SD) conditions while maintaining reactive oxygen species (ROS) homeostasis across cellular compartments. However, how light signaling is coupled to organelle-specific redox regulation remains poorly understood. Here, we identify the peroxisomal Mpv17/PMP22 fami...