A new twist on an old idea: The Posidonia oceanica Large PSI-LHCI-LHCII supercomplex provides the structural basis of photosystem I spectral diversification in higher plants
Quentin Charras, Tahani Alsenani, Ashraf Al‐Amoudi, M.I. Siponen, Emmanuel Heilmann, Andreas Naschberger, Colette Jungas
The paper reports the cryo-EM structure of a blue-shifted PSI-LHCI-LHCII supercomplex from Posidonia oceanica, revealing structural adaptations for spectral diversification in higher plants.
bioRxiv · Aug 26, 2026 · PreprintPlant Biology