Neofunctionalised plastid translocon regulates chloroplast ageing in Arabidopsis
Pushan Bag, Panagiotis Lymperopoulos, Anne Lau, Bruno Peixoto, Charles Grundy, Sybille E. Kubis, Ramesh Patel, Paul Jarvis
This study identifies Toc90 as a neofunctionalised plastid translocon component that regulates chloroplast ageing in Arabidopsis, with implications for crop productivity.
bioRxiv · Sep 30, 2026 · PreprintPlant Biology