Plant BiologybioRxivPreprint
A congestion downstream of PSI causes the over-reduction of the electron transport chain in pgr5 independent of membrane energization
S. Kappel, W. Thiele, S. Gefen-Treves…·M. A. Schöttler
The paper shows that PGR5 is critical for electron partitioning downstream of PSI, not for photosynthetic control, as over-reduction of PSI persists in pgr5 mutants.
DOI 10.1101/2023.09.01.555968