Article
BTA2 regulates tiller angle and the shoot gravity response through controlling auxin content and distribution in rice.
Journal of integrative plant biology - 1 Sept 2024
Li Zhen, Ye Junhua, Yuan Qiaoling, Zhang Mengchen, Wang Xingyu, Wang Jing, Wang Tianyi, Qian Hongge, Wei Xinghua, Yang Yaolong, Shang Lianguang, Feng Yue
Abstract excerpt
Tiller angle is a key agricultural trait that establishes plant architecture, which in turn strongly affects grain yield by influencing planting density in rice. The shoot gravity response plays a crucial role in the regulation of tiller angle in rice, but the underlying molecular mechanism is largely unknown. Here, we report the identification of the BIG TILLER ANGLE2 (BTA2), which regulates tiller angle by...
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