Article
GWAS across multiple environments and WGCNA suggest the involvement of ZmARF23 in embryonic callus induction from immature maize embryos.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 3 Apr 2023
Liang Tianhu, Hu Yu, Xi Na, Zhang Minyan, Zou Chaoying, Ge Fei, Yuan Guangsheng, Gao Shibin, Zhang Suzhi, Pan Guangtang, Ma Langlang, Lübberstedt Thomas, Shen Yaou
Abstract excerpt
KEY MESSAGE: Combined GWAS, WGCNA, and gene-based association studies identified the co-expression network and hub genes for maize EC induction. ZmARF23 bound to ZmSAUR15 promoter and regulated its expression, affecting EC induction. Embryonic callus (EC) induction in immature maize embryos shows high genotype dependence, which limits the application of genetic transformation in transgenic breeding and gene...
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