Plant BiologybioRxivPreprint
GUN1 regulates tetrapyrrole biosynthesis
Takayuki Shimizu, Nobuyoshi Mochizuki, Akira Nagatani…·Tatsuru Masuda
This study identifies GUN1's role in chloroplast-to-nucleus retrograde signaling by showing it binds heme, affects tetrapyrrole biosynthesis, and enhances FC1 activity.
DOI 10.1101/532036