O2 photoreduction at acceptor side of Photosystem I provide photoprotection to conifer thylakoids in early spring
P. Bag, T. Shutova, D. Shevela, J. Lihavainen, S. Nanda, A. G. Ivanov, J. Messinger, S. Jansson
The paper shows that conifer thylakoids consume O2 via photoreduction at Photosystem I under cold, light conditions in early spring, providing photoprotection.
bioRxiv · Oct 21, 2022 · PreprintPlant Biology