一个新的玉米Vp15基因等位突变体的遗传分析与分子鉴定

王瑞, 张秀艳, 陈阳松, 杜依聪, 汤继华, 王国英, 郑军

Genetic Analysis and Molecular Characterization of a New Allelic Mutant of Vp15 Gene in Maize

Rui WANG, Xiu-Yan ZHANG, Yang-Song CHEN, Yi-Cong DU, Ji-Hua TANG, Guo-Ying WANG, Jun ZHENG

表3 vp-like4与vp15突变体等位测验

Table 3 Allelism test of vp-like4 with vp15

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-like4/+ × vp15-umu1/+ 217 68 285 0.141 vp-like4/+ ×vp15-DR1126/+ 123 40 163 0.002 vp15-DR1126/+ ×vp-like4/+ 262 83 345 0.116 vp15-umu1/+ ×vp-like4/+ 239 84 323 0.124