Arabidopsis SUFB and CLP protease regulate SUFBC2D to manipulate iron-sulfur cluster biosynthesis in chloroplast
Yuting Cheng, Zhaoyang Liu, Bo Yang, Qingsong Jiao, Hisashi Itô, Atsushi Takabayashi, Ryouichi Tanaka, Ting Jia, Xueyun Hu
This study shows SUFB stabilizes SUFC and SUFD to form SUFBC2D, and SUFB is downregulated during iron deficiency, leading to degradation of the complex.
Journal of Experimental Botany · Dec 25, 2025Peer-reviewedPlant Biology