Photoprotection is regulated by light-independent CO2 availability
M. A. Ruiz-Sola, S. Flori, Y. Yuan…·D. Petroutsos
This study shows that CO2 availability, not light, directly regulates photoprotection and the CO2 concentrating mechanism in Chlamydomonas reinhardtii, with light indirectly influencing these processes by altering CO2 levels.