利用DH和IF2群体检测油菜籽粒油酸、亚油酸、亚麻酸含量QTL

蒙姜宇,傅鹰,贺亚军,钱伟

QTL mapping of oleic acid, linoleic acid and linolenic acid contents in Brassica napus L. using DH and IF2 populations

Jiang-Yu MENG,Ying FU,Ya-Jun HE,Wei QIAN

表7 DH群体和IF2群体中检测到与亚麻酸含量相关的QTL

Table 7 Putative QTL for Llen detected in DH and IF2 populations

QTL名称 QTL name 位置 Position 加性效应 Additive 贡献率 R2 (%) LOD值 LOD score 置信区间 Confidence interval qA02-Llen-2010DH-1 38.11 -0.30 7.53 6.04 37.8-38.6 qA02-Llen-2010DH-2# 44.21 -0.33 9.51 7.88 43.4-44.9 qA08-Llen-2010DH-3 4.01 0.22 3.87 2.82 0-18.8 qA09-Llen-2010DH-4 68.51 0.25 5.60 4.59 68.1-69.7 qA09-Llen-2010DH-5 79.01 0.30 8.05 6.68 76.0-81.2 qC01-Llen-2010DH-6# 23.91 0.41 11.91 9.39 23.3-24.1 qC01-Llen-2010DH-7# 29.91 0.39 10.84 8.84 29.3-31.5 qC03-Llen-2010DH-8 17.61 0.20 2.86 2.62 13.3-20.8 qC06-Llen-2010DH-9 2.01 0.26 5.66 4.32 0-6.6 qC06-Llen-2010DH-10# 7.61 0.23 4.38 3.73 6.6-14.8 qA01-Llen-2011DH-11 63.01 -0.18 3.69 2.63 54.3-69.2 qA03-Llen-2011DH-12# 16.91 0.22 6.77 3.99 15.5-21.1 qA03-Llen-2011DH-13 27.11 0.21 5.95 4.52 25.2-29.0 qA04-Llen-2011DH-14 10.01 -0.16 3.52 2.72 0-20.4 qA05-Llen-2011DH-15 28.81 -0.24 7.92 5.81 25.8-33.1 qA05-Llen-2011DH-16 37.71 -0.18 4.65 3.34 35.5-39.7 qC01-Llen-2011DH-17# 23.91 0.21 4.82 3.61 22.8-24.5 qC01-Llen-2011DH-18 29.31 0.18 3.75 2.85 28.7-30.7 qC03-Llen-2011DH-19 4.01 -0.20 5.43 3.32 0-8.2 qC02-Llen-2011DH-20# 15.21 -0.21 6.32 4.49 9.7-22.8 qC06-Llen-2011DH-21# 7.61 0.17 3.76 2.99 6.6-18.8 qC01-Llen-2012DH-22# 23.61 0.30 6.96 3.23 17.4-23.9 qC01-Llen-2012DH-23# 29.91 0.34 9.16 4.68 28.0-31.1 qC01-Llen-2012DH-24 37.41 0.27 6.92 3.45 36.7-39.2 qC02-Llen-2012DH-25# 12.21 -0.26 6.89 2.73 8.2-14.2 qA02-Llen-2013DH-26# 43.41 -0.27 6.35 4.66 42.2-44.9 qA03-Llen-2013DH-27# 14.91 0.25 5.32 3.48 1.0-20.8 qC01-Llen-2013DH-28# 23.91 0.30 6.48 4.62 22.8-24.4 qC02-Llen-2013DH-29 5.01 -0.34 9.20 4.97 0.9-8.2 qC02-Llen-2013DH-30# 11.21 -0.30 8.07 4.83 8.2-16.9 qC02-Llen-2011IF2-31# 8.21 0.15 5.14 2.93 4.3-13.0