A CO2-limitation-induced cytosolic repressor enables shutdown of the algal CO2-concentrating mechanism
Sizuka Miichi, Daisuke Shimamura, Junko Yasuda, Ryutaro Tokutsu, Takashi Yamano
This study identifies HCR1 as a cytosolic repressor that enables shutdown of the algal CO2-concentrating mechanism under high CO2 conditions.
bioRxiv · Sep 3, 2026 · PreprintPlant Biology