SOQ1 functions as a methionine sulfoxide reductase in the chloroplast lumen for regulation of photoprotective qH in Arabidopsis
Jingfang Hao, Alexander Johansson, Johan Svensson Fall, Jianli Duan, Alexander P. Hertle, Matthew D. Brooks, Krishna Niyogi, Keisuke Yoshida, Toru Hisabori, Alizée Malnoë
This study identifies SOQ1 as a methionine sulfoxide reductase in Arabidopsis chloroplasts that regulates photoprotective qH by reducing oxidized methionine in LCNP.
bioRxiv · Nov 1, 2024 · PreprintPlant Biology