Article
Genetic diversity analysis of sorghum grain traits and development of KASP markers for grain width genes SbTGW3 and SbGS5.
BMC plant biology - 30 Dec 2025
Wang Huiyan, Li Jinbiao, He Meijia, Zhang Ruochen, Wu Yujie, Zhao Juanying, Zhang Yizhong, Liu Qingshan
Abstract excerpt
A thorough assessment of phenotypic and genetic diversity in sorghum germplasm is essential for uncovering key genes and advancing crop breeding. In this study, 340 sorghum accessions were evaluated over two years in field trials, with six grain yield-related traits systematically measured. Analyses of genetic parameters, correlations, and principal components indicated that grain width (GW) exhibits high...
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