搜索结果: 1-4 共查到“农学 genetic polymorphism”相关记录4条 . 查询时间(0.134 秒)
Genetic polymorphism at the CSN1S1 gene in two Czech goat breeds
goat CSN1S1 allele frequency biodiversity
2015/6/4
The genetic polymorphism of the CSN1S1 (casein alpha-S1) locus was investigated in two endangered Czech goat breeds (White Shorthair and Brown Shorthair). These breeds are kept mainly for their good d...
Association between Genetic Polymorphism in the Swine Leukocyte Antigen-DRA Gene and Piglet Diarrhea in Three Chinese Pig Breeds
Swine Leukocyte Antigen DRA Gene Association Genetic Polymorphism Haplotype Piglet Diarrhea
2016/5/17
The swine leukocyte antigen (SLA)-DRA locus is noteworthy among other SLA class II loci for its limited variation and has not been investigated in depth. This study was investigated to detect polymorp...
Genetic Polymorphism of Wx Gene and Its Correlation with Main Grain Quality Characteristics in Rice
waxy gene simple sequence repeat cleaved amplified polymorphic sequence
2008/12/11
The allelic variation of the Wx gene in 50 non-glutinous rice varieties (lines) was analyzed by using the microsatellite marker RM190 [for (CT)n simple sequence repeat (SSR)] and cleaved amplified pol...
摘要
利用4个微卫星标记（OarFCB11，OarAE101，McM218，McM38）对波尔山羊、太行山羊和河北奶山羊的等位基因频率、群体多态信息含量、有效等位基因数、杂合度和遗传距离进行了遗传检测，并测定了波尔山羊与河北奶山羊及太行山羊的杂交效果。结果表明：4个微卫星标记在波尔山羊、太行山羊和河北奶山羊3个品种中存在多态性，可以用于山羊遗传多样性的评估；从不同品种来看，太行山羊的遗传变异程度...