谷子主要性状主基因多基因混合遗传模型分析

解慧芳, 魏萌涵, 宋中强, 刘金荣, 王素英, 邢璐, 王淑君, 刘海萍, 贾小平, 宋慧

Analyzing of the Mixed Inheritance Model of Major Gene Plus Polygene of Main Traits in Foxtail Millet

Xie Huifang, Wei Menghan, Song Zhongqiang, Liu Jinrong, Wang Suying, Xing Lu, Wang Shujun, Liu Haiping, Jia Xiaoping, Song Hui

表3 9个性状备选模型的极大对数似然函数值、AIC值及遗传模型的适合性检验

Table 3 Maximum logarithmic likelihood value (MLV) and Akaike’s information criterion (AIC) values of candidate models for nine traits, and the adaptability test of the genetic models

性状 Trait 备选模型 Candidate model 极大对数似然函数值 Maximum logarithmic likelihood value AIC值 AIC value 适合性检验 Test of goodness-of-fit 抽穗期HD 4MG-AI -1477.311 2976.621 1/0/0/2/2 3MG-AI -1489.350 2996.700 1/1/1/2/2 MX2-ED-A -1495.658 3003.316 0/0/0/1/1 生育期GP 4MG-AI -1172.061 2366.122 0/0/3/1/1 MX3-AI-A -1366.896 2755.791 0/0/1/1/1 MX2-EA-A -1372.996 2755.992 0/0/1/1/1 株高PH MX2-IE-A -2165.974 4341.948 0/0/0/0/0 MX2-CE-A -2165.999 4341.998 0/0/0/0/0 PG-AI -2166.407 4342.813 0/0/0/0/0 主茎节数NSN 3MG-CEA -867.231 1740.461 0/0/0/1/1 2MG-CE -868.123 1742.246 0/0/0/1/1 2MG-AE -868.004 1744.008 0/0/0/1/1 穗下节间长PIL PG-AI -1591.805 3193.611 0/0/0/0/0 MX2-AI-AI -1589.787 3195.574 0/0/0/0/0 MX1-A-AI -1591.813 3195.625 0/0/0/0/0 穗颈粗PND MX3-AI-A -39.956 101.912 0/0/1/0/0 MX2-IE-A -405.471 820.942 0/1/2/1/1 MX2-CE-A -405.489 820.978 0/1/2/1/1 穗长PL PG-AI -1269.208 2548.416 0/0/0/0/0 MX2-IE-A -1269.400 2548.801 0/0/0/0/0 MX2-CE-A -1269.430 2548.860 0/0/0/0/0 单穗重SPW MX2-AE-A -1381.294 2774.588 0/0/0/0/0 MX2-AI-AI -1380.063 2776.127 0/0/0/0/0 MX2-AI-A -1381.294 2776.588 0/0/0/0/0 单穗粒重GWP MX2-DE-A -1265.140 2540.281 0/0/0/0/0 MX2-AE-A -1264.671 2541.342 0/0/0/0/0 MX2-ED-A -1264.898 2541.797 0/0/0/0/0