Article
Exploration of the signaling pathway involving OsCSN8 in regulating the leaf angle of rice.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 22 May 2026
Yu Xinhai, Wang Zihao, Li Chunwen, Zhang Chuhan, Liu Yanxi, Zhang Chunyu, Xu Miao, Wu Ming, Guo Liquan
Abstract excerpt
Leaf angle serves as a crucial determinant of rice plant architecture. The erect leaf phenotype is widely regarded as ideal for achieving high yields. We observed that OsCSN8 overexpression induced leaf erectness at the heading stage, indicating that OsCSN8 regulated leaf angle. This study focused on OsCSN8, a core subunit of COP9 signalosome (CSN), analyzing leaf angle phenotypes in OsCSN8 mutants under varied...
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