A Conserved Mechanism for Positioning Ferredoxin NADP+ Reductase at Photosystem I in Green Algae
Shira Artman, Pini Marco, Tamar Elman, Oren Ben‐Zvi, Yoav Dan, Lihi Adler‐Abramovich, Yuval Mazor, Iftach Yacoby
This study identifies a conserved mechanism in green algae where FNR is tethered to PSI-LHCI via Lhca4's N-terminal helix, revealing spatial regulation of electron transfer.
bioRxiv · Apr 9, 2026 · PreprintPlant Biology