基于CAPS标记的甜瓜单果重相关性状QTL分析
|
刘相玉,张裕舒,刘柳,刘识,高鹏,王迪,王学征
|
The QTL Analysis of Single Fruit Weight Associated Traits in Melon Based on CAPS Markers
|
LIU XiangYu,ZHANG YuShu,LIU Liu,LIU Shi,GAO Peng,WANG Di,WANG XueZheng
|
|
表4 甜瓜果实相关性状QTL分析及其遗传效力
|
Table 4 QTLs and the effects of the fruit traits in melon
|
|
性状 Trait | 位点 QTL | 相邻标记 Adjacent markers | 图谱位置 Position | 标记间距 Marker range | LOD | 贡献率(%) R2 | 加性效应 Additive | 显性效应 Dominance | 单果重 Fruit weight | FW3.1 | 3-6670—3-0640 | 66 | 65.23—74.69 | 3.0173 | 2.7054 | 39.2379 | 32.2348 | FW4.1 | 4-9382—4-1311 | 31 | 27.25—31.68 | 3.2739 | 12.3435 | 39.6980 | -14.1269 | FW5.1 | 5-9232—5-5773 | 108 | 105.17—108.46 | 2.9070 | 9.3215 | -31.2002 | 23.5592 | FW6.1 | 6-1444—6-6615 | 160 | 106.62—160.37 | 3.9121 | 14.4755 | 40.7147 | -20.9489 | FW8.1 | 8-2883—8-5972 | 101 | 98.60—104.93 | 16.8746 | 25.8774 | -1.2134 | 184.5905 | FW8.2 | 8-0306—8-2169 | 71 | 65.29—72.09 | 3.3297 | 3.6869 | 3.6869 | 9.8677 | FW11.1 | 11-3692—11-1432 | 48 | 41.93—56.06 | 4.6085 | 18.8628 | 48.3023 | -18.9123 | 果实长度 Fruit length | FL2.1 | 2-2347—2-1803 | 104 | 100.56—109.19 | 6.7436 | 17.0180 | -1.3111 | 0.2646 | FL3.1 | 3-6670—3-0640 | 66 | 65.23—74.69 | 3.0160 | 15.1015 | 1.1146 | 0.9123 | FL4.1 | 4-9382—4-1311 | 30 | 27.25—31.68 | 4.2371 | 9.9603 | 0.9998 | -0.2666 | FL5.1 | 5-9232—5-5773 | 107 | 105.17—108.46 | 2.6505 | 5.1442 | -0.6258 | 0.5634 | FL6.1 | 6-1444—6-6615 | 148 | 106.62—160.37 | 3.8379 | 14.1998 | 1.1898 | -0.0833 | FL8.1 | 8-8589—8-8413 | 14 | 00.00—14.22 | 2.8085 | 19.9334 | 1.3147 | -0.5710 | FL11.1 | 11-8315—11-3692 | 35 | 30.15—41.93 | 6.1904 | 15.7421 | 1.2632 | -0.0376 | 果实宽度 Fruit width | FWID3.1 | 3-1192—3-0090 | 34 | 18.50—46.50 | 3.0311 | 11.3927 | 0.6226 | 0.0665 | FWID4.1 | 4-1311—4-2962 | 34 | 31.68—42.76 | 3.2242 | 10.1598 | 0.7384 | 0.1435 | FWID8.1 | 8-0306—8-2169 | 71 | 65.29—72.09 | 5.3190 | 18.4669 | 0.7200 | -0.3225 | FWID10.1 | 10-3838—10-0417 | 1 | 0.00—9.81 | 4.0028 | 13.2077 | 0.6771 | 0.0365 | FWID11.1 | 11-8315—11-3692 | 38 | 30.15—41.93 | 4.5617 | 15.8568 | 0.9479 | -0.0865 | 果肉厚度 Fruit thickness | FT6.1 | 6-1444—6-6615 | 151 | 106.62—160.37 | 2.8921 | 12.0802 | 0.1414 | -0.2006 | FT11.1 | 11-8315—11-3692 | 35 | 30.15—41.93 | 4.3730 | 15.2309 | 0.2292 | -0.0031 | 果型指数 Fruit shape index | FS2.1 | 2-1803—2-2808 | 112 | 109.19—112.55 | 4.6355 | 22.0413 | -0.1131 | 0.0923 | 可溶性固形物 Soluble solids | SS6.1 | 6-1444—6-6615 | 146 | 106.62—160.37 | 2.9412 | 16.4299 | 1.2740 | 0.2516 | SS12.1 | 12-5356—12-4957 | 9 | 0.00—19.61 | 3.3407 | 10.0947 | 0.1159 | -1.4154 |
|
|
|