Article
GSK3 phosphorylates and regulates the Green Revolution protein Rht-B1b to reduce plant height in wheat.
The Plant cell - 29 May 2023
Dong Huixue, Li Danping, Yang Ruizhen, Zhang Lichao, Zhang Yunwei, Liu Xu, Kong Xiuying, Sun Jiaqiang
Abstract excerpt
The utilization of stabilized DELLA proteins Rht-B1b and Rht-D1b was crucial for increasing wheat (Triticum aestivum) productivity during the Green Revolution. However, the underlying mechanisms remain to be clarified. Here, we cloned a gain-of-function allele of the GSK3/SHAGGY-like kinase-encoding gene GSK3 by characterizing a dwarf wheat mutant. Furthermore, we determined that GSK3 interacts with and...
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