SAGA1 and SAGA2 promote starch formation around proto-pyrenoids in Arabidopsis chloroplasts
N. Atkinson, R. Stringer, S. R. Mitchell, D. Seung, A. J. McCormick
This study shows that SAGA1 and SAGA2 proteins in Arabidopsis chloroplasts promote the formation of starch structures around proto-pyrenoids, contributing to CO2-concentrating mechanisms.
bioRxiv · Nov 25, 2023Plant Biology