Acclimation to enhanced photorespiratory conditions increases the effectiveness of C2 photosynthesis in C3-C4 intermediates
Arthur Leung, Martha L Ludwig, Tammy L. Sage, Rowan F. Sage
The paper shows that acclimation to higher photorespiratory conditions enhances C2 photosynthesis in sub-C2 and C2 species but not in C3 or proto-Kranz species.
bioRxiv · Sep 23, 2026 · PreprintPlant Biology