Article
Genetic variations in ZmSAUR15 contribute to the formation of immature embryo-derived embryonic calluses in maize.
The Plant journal : for cell and molecular biology - 1 Feb 2022
Wang Yanli, He Shijiang, Long Yun, Zhang Xiaoling, Zhang Xiaoxiang, Hu Hongmei, Li Zhaoling, Hou Fengxia, Ge Fei, Gao Shibin, Pan Guangtang, Ma Langlang, Shen Yaou
Abstract excerpt
The ability of immature maize (Zea mays) embryos to form embryonic calluses (ECs) is highly genotype dependent, which limits transgenic breeding development in maize. Here, we report the association map-based cloning of ZmSAUR15 using an association panel (AP) consisting of 309 inbred lines with diverse formation abilities for ECs. We demonstrated that ZmSAUR15, which encodes a small auxin-upregulated RNA, acts...
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