摘要
介绍了微卫星标记在猪的遗传育种工作中，如构建遗传连销图谱、标记辅助选择、定位数量性状座位（QTL）、分析遗传多样性和亲子鉴定等方面的应用．微卫星标记具有数量多、在基因组中分布广、多态性丰富、呈孟德尔共显性遍性、检测快速方便等优点．在猪的遗传研究和育种工作中显示出较好的发展前景．
In this paper,the application of microsatellite marker was reviewed in the study of swine genetics and breeding, for instance, construction of genetic lindage map, marker assistal Selection,mapping of quantitative trait loci (QTL ), evaluation of genetic diversity and parentage testing etc..Microsatellite marder has many advantages such as a great quantity, extensive dispersion around the genome, high polyomorphism, Mendelian codominant inheritance, rapid and convenient detection,and exhibits fine application prospects in the field of genetics study and breeding .
出处
《河南农业大学学报》
CAS
CSCD
1999年第2期161-165,共5页
Journal of Henan Agricultural University
基金
"九五"农业部畜牧业重点科研计划!95牧-01-02-01
国家自然科学基金!39370510
关键词
猪
育种
微卫星
遗传育种
swine
microsatellits
genetics and breeding
