OsRAD23a negatively regulates salt tolerance and phosphorus uptake in rice
Shohei Oguro, Usama Ahmad, Jaspinder Singh Dharni, Anil Kumar Nalini Chandran, Chi Zhang, Harkamal Walia
This study shows that OsRAD23a negatively regulates salt tolerance and phosphorus uptake in rice through domain-specific mechanisms involving interactions with OsSPX2 and OsPHR2.
bioRxiv · Aug 28, 2026 · PreprintPlant Biology