中文摘要：

以‘串枝红’ב金太阳’杏的F1代为材料,在分析共显性标记分离方式的基础上利用简单重复序列（SSR）和相关序列扩增多态性（SRAP）标记,构建了两张杏分子连锁图谱。‘串枝红’图谱共14个连锁群,包含37个SSR标记和32个SRAP标记,连锁群总长度为1086.6cM,每连锁群平均长度77.6cM,标记间平均连锁距离为19.7cM。‘金太阳’连锁图谱共7个连锁群,包括26个SSR标记和14个SRAP标记,连锁群总长度756.7cM,每个连锁群平均长度为108.1cM,标记间平均距离为22.9cM。分析了图谱构建过程中不同共显性标记在F1代分离类型中的利用。

英文摘要：

Genetic linkage maps for two apricot cultivars have been constructed using simple sequence repea（tSSR）and sequence-related amplified polymorphism（SRAP）markers in 94 F1 individuals from the cross Chuanzhihong×Golden-sun.A total of 37 SSR and 32 SRAP markers were placed into 14 linkage groups on the Chuanzhihong map,defining 1 086.6 cM of the total map-length,and the average length of group was 77.6 cM.The average distance between adjacent markers was 19.7 cM.The male parent map of Golden-sun consisted of 26 SSR and 14 SRAP markers could be assigned to 7 linkage groups,defining 756.7 cM of the total map-distance.The average distance of group was 108.1 cM,with an average interval of 22.9 cM between adjacent markers.Segregation type of heterozygous loci in F1 was discussed in constructing map of apricot.