Article
The Gα protein FveGPA1 regulates inflorescence architecture via the FveBRI1-mediated brassinosteroid pathway in strawberry.
The Plant cell - 5 May 2026
Zhu Zhenying, Zhang Yunming, Han Yafan, Hu Shaoqiang, Zheng Guanghui, Wu Yating, Xu Pengbo, Lian Hongli, Kang Chunying
Abstract excerpt
Inflorescence architecture determines fruit number and size, making it a critical agricultural trait. In strawberry, inflorescences display distinct branching patterns that correlate with fruit size uniformity, but the underlying genetic mechanisms remain poorly understood. Here, we identified 4 basal-branching inflorescence mutants (bbi1-1, bbi1-2, bbi2-1, and bbi2-2) in woodland strawberry (Fragaria vesca),...
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