Article
A CLE-CIK signaling module controls columella root cap formation in Arabidopsis.
The New phytologist - 1 May 2026
Li Sunjingnan, Zeng Li, Zhao Junxiang, Hu Chong, Zhu Yafen, Cui Yanwei, Lu Xiaoting, Meng Fanhui, Xie Zhengdong, Qian Pingping, Gou Xiaoping, Yi Jing
Abstract excerpt
CLAVATA3 (CLV3)/EMBRYO SURROUNDING REGION-RELATED (CLE) peptides play essential roles during plant development. Their biological functions closely correlate with their spatiotemporal expression patterns. Root cap is a critical protective and sensory organ of root. How CLEs regulate root cap development has not been elucidated. We identified a group of peptides, CLE11/12/13 with expression in the root cap. The...
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