Phytoene synthase 2 in tomato fruits remains functional and contributes to abscisic acid formation
P. Gupta, M. Rodriguez-Franco, R. Bodanapu, Y. Sreelakshmi, R. Sharma
The paper shows that PSY2 contributes to abscisic acid formation in ripening tomato fruits by maintaining a parallel carotenogenesis pathway when PSY1 is absent.
bioRxiv · Jul 19, 2021Plant Biology