A total of 774 marker loci were used to construct genetic linkage groups usingMapmaker/EXP version 3.0b software with LOD value of 8.0 and maximum distance of 30.0cM.

• 采用 Mapmaker/EXP version 3.；0b 作图软件进行分子标记的连锁分析和位点排序。 连锁测验标准 LOD 值为 8