大豆α-生育酚的遗传与QTL分析
梁慧珍,余永亮,许兰杰,杨红旗,董薇,谭政伟,李磊,裴新涌,刘新梅

Inheritance and QTL Mapping for α-Tocopherol in Soybean
LIANG HuiZhen,YU YongLiang,XU LanJie,YANG HongQi,DONG Wei,TAN ZhengWei,LI Lei,PEI XinYong,LIU XinMei
表4 α-生育酚QTL位置及其参数
Table 4 QTL positions and its parameters for α-TOC
年份
Year
环境
Environment
QTL 染色体
Chr.
标记区间
Marker Interval
位置
Position (cM)
LOD 加性效应
Additive
R2
(%)
2011 原阳Yuanyang qα-A2-1 A2(8) Sat_129—Satt377 44.53 3.75 -0.195 23.18
qα-D2-1 D2(17) Satt372—Satt154 0.01 2.62 0.147 12.82
qα-A2-2 A2(7) Satt333—Satt327 93.50 3.93 0.182 21.07
qα-D1a-1 D1a(1) Satt320—Satt254 19.79 2.63 0.125 12.55
三亚Sanya qα-D1a-3 D1a(1) Satt267—Satt402 28.98 4.11 0.140 17.05
qα-A2-1 A2(8) Sat_129—Satt377 44.53 3.71 -0.190 22.56
2012 原阳Yuanyang qα-D1b-1 D1b(2) Satt041—Satt546 14.84 2.52 -0.736 8.35
qα-C2-2 C2(6) Satt100—Satt134 100.60 3.05 -0.143 21.10
qα-D1a-1 D1a(1) Satt320—Satt254 19.79 2.70 0.131 12.01
三亚Sanya qα-A1-1 A1(5) Satt545—Satt511 114.35 5.06 -0.191 35.78
qα-C2-1 C2(6) Satt577—Satt100 98.36 4.10 -0.129 17.07
qα-D1a-1 D1a(1) Satt320—Satt254 19.79 2.53 0.119 11.89
qα-D1a-2 D1a(1) Satt179—Satt267 24.23 2.88 0.120 12.33
2015 原阳Yuanyang qα-D1a-1 D1a(1) Satt320—Satt254 19.79 2.72 0.132 12.61
qα-A2-1 A2(8) Sat_129—Satt377 44.53 3.21 -0.180 23.01
三亚Sanya qα-B2-1 B2(14) Satt070—Satt534 86.20 3.18 -0.964 20.46
qα-J_2-1 J_2(16) Satt380—Satt183 0.01 2.71 -0.687 16.90