甜瓜SLAF图谱构建及果实相关性状QTL分析
王岭,才羿,王桂超,王迪,盛云燕

Specific Length Amplified Fragment (SFLA) Sequencing Mapping Construction and QTL Analysis of Fruit Related Traits in Muskmelon
WANG Ling,CAI Yi,WANG GuiChao,WANG Di,SHENG YunYan
表1 甜瓜果皮相关性状分离比率
Table 1 Segregation ratio of fruit rind traits
世代
Generation
单株数
Plant number
果面沟表型分离比率
Ratio of fruit sutures
期望比率
Exception ratio
卡方值
χ2
果皮花纹分离比率
Ratio of pericarp pattern
期望比率
Exception ratio
卡方值
χ2
P1 30 30(有 With) 0(无 Without)
P2 30 0(无 Without) 30(有 With)
F1 30 30(全有 All) 30(有 With)
F2 242 145﹕50
(有﹕无With﹕Without)
3﹕1 0.015 152﹕43
(有﹕无With﹕Without)
3﹕1 0.381
BC1P1 150 30(有 With) 30(有 With)
BC1P2 150 76﹕74
(有﹕无With﹕Without)
1﹕1 0.131 81﹕69
(有﹕无With﹕Without)
1﹕1 0.488