Article
YELLOW, SERRATED LEAF is essential for cotyledon vein patterning in Arabidopsis.
Plant physiology - 2 Dec 2024
Wang Yetao, Zheng Yutong, Shi Yafei, Jiang Deyuan, Kuang Qi, Ke Xiangsheng, Li Ming, Wang Yukun, Yue Xiaohong, Lu Qin, Hou Xin
Abstract excerpt
Venation develops complex patterns within the leaves of angiosperms, and the mechanism of leaf vein patterning remains poorly understood. Here, we report a spontaneous mutant that exhibits yellow serrated leaves and defective cotyledon vein patterning. We mapped and cloned the relevant gene YELLOW, SERRATED LEAF (YSL), a previously unreported gene in plants. YSL interacts with VH1-interacting kinase (VIK), a...
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