玉米穗发芽突变体vp-like8的遗传分析及突变基因鉴定

王瑞,陈阳松,孙明昊,张秀艳,杜依聪,郑军

Genetic analysis and causal gene identification of maize viviparous mutant vp-like8

Rui WANG,Yang-Song CHEN,Ming-Hao SUN,Xiu-Yan ZHANG,Yi-Cong DU,Jun ZHENG

表3 vp-like8与vp1突变体等位测验

Table 3 Test of vp-like8 with vp1

父母本基因型 Parental genotype 籽粒表型 Kernel phenotype 正常籽粒 Normal 穗发芽籽粒 Viviparous 总数 Total χ2 (3:1) vp-like8/+ × vp1 /+ 208 72 280 0.042 vp1 /+ × vp-like8/+ 158 48 206 0.233