甘蓝型春油菜早花位点加密及位点聚合创建优异早花资源

柳海东, 潘云龙, 杜德志

Locus encryption for early flowering and QTL polymerization to create excellent early flowering resources of spring Brassica napus L.

Hai-Dong LIU, Yun-Long PAN, De-Zhi DU

图1 加密前后分子标记遗传连锁图谱主要位点对比及新标记共线性分析 A: NNDH群体中构建的C8染色体局部遗传连锁图谱; B: BC2F2群体中加密cqDTFC8位点后的局部遗传连锁图谱; C: 加密标记的物理图谱。

Fig. 1 Comparison of main loci of molecular marker genetic linkage map before and after encryption and the new marks collinear alignment A: partial genetic linkage map of chromosome C8 constructed in the NNDH population; B: partial genetic linkage map after encrypting cqDTFC8 locus in BC2F2 population; C: the physical map of the encrypted markers.