Article
Construction of Kongyu 131 mutant library provides genetic resources for rice functional genomics and germplasm improvement.
Plant science : an international journal of experimental plant biology - 1 Apr 2026
Xu Tingting, Yang Qun, Li Ran, Wang Jianping, Luo Zhishan, Gong Daoyong, Weng Leihao, Huang Xiaoshan, Fu Debao, Li Jing
Abstract excerpt
Kongyu 131 (Oryza sativa ssp. japonica) is an elite rice cultivar widely planted in Heilongjiang Province, China. Here, we subjected Kongyu 131 to ethyl methanesulfonate (EMS)-induced mutagenesis to establish a genome-wide mutant library. On this basis, we generated 8770 M2 lines, and systematically screened 2215 lines with 42 distinct phenotypic variations across all developmental stages. Then, we employed a...
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