胡麻粒重和粒型性状的主基因―多基因遗传模型分析

王斌, 赵利, 侯静静, 刘杰, 段艳巧

Genetic Model Analysis of Major Gene-Polygene of Seed Weight and Seed Shape in Flax (Linum usitatissimum L.)

Wang Bin, Zhao Li, Hou Jingjing, Liu Jie, Duan Yanqiao

表2 不同遗传模型下5个籽粒性状的极大似然函数值和AIC值

Table 2 Max-likelihood-values and AIC values under various genetic models of five seed characteristics

性状Trait 模型Model MLV AIC 性状Trait 模型Model MLV AIC 千粒重TSW MX2-A-AD 142.3117 -278.6240 籽粒长度SL MX2-ADI-AD -189.0350 396.0708 MX2-AED-AD 141.5901 -277.1800 MX2-AED-AD -196.2760 398.5518 MX2-EAED-AD 139.9968 -275.9940 MX2-ADI-ADI -189.0060 402.0120 籽粒表面积SSA MX2-AD-AD -873.0670 1756.1340 籽粒宽度SW MX2-ADI-AD 68.5969 -119.1940 MX2-ADI-AD -869.3400 1756.6790 MX1-AD-ADI 67.5054 -119.0110 MX1-AD-ADI -870.8290 1757.6570 MX2-AD-AD 63.0470 -116.0940 籽粒周长SC MX2-EEAD-AD -525.0660 1054.1320 MX2-AD-AD -522.6530 1055.3060 2MG-AED -522.9850 1055.9700