Article
An auxin response factor regulates tiller angle and shoot gravitropism by directly activating related gene expression in rice.
Journal of advanced research - 1 Dec 2025
Hu Yanjuan, Xue Dan, Wang Shiyu, Zhang Qi, Zhang Xinfeng, Yang Jingyan, Lv Yanpeng, Yan Bowen, Yin Yanbin, Cui Zhibo, Li Tong, Chen Wenfu, Wang Xiaoxue
Abstract excerpt
INTRODUCTION: The angle of tillers is crucial for shaping plant architecture, which in turn affects grain yield of rice. The formation of tiller angle is associated with the asymmetrical distribution and polar transport of auxin. However, the roles of auxin signaling in regulating the development of tiller angle in rice remain unclear. OBJECTIVE: In this study, we discovered that Oryza sativa Auxin Response...
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