[A linkage map of mirosatellite on chromosome 1 in Liangshan semi-wool sheep].
The 9 microsatellite markers on Chromosomes 1 were used to construct a linkage map of Liangshan semi-wool sheep with a 387 members half-sib pedigrees after paternity testing. The results were as follows: the number of alleles for 9 markers was from 5 to 15; the heterozygosity was from 0.202 to 0.831, the average heterozygosity was 0.617 and the polymorphic information content (PIC) was 0.604. Length of the linkage map of chromosome 1 we built was 311.0 cM which is in consistent with the sheep linkage map of USDA and IMF, and can be used in Quantitative Trait Loci searching in Liangshan semi-wool sheep.
Zhang
Ming-Ya
MY
College of Animal Sci-Tech., Sichuan Agricultural University, Ya'an 625014, China. tracyzmy@163.com
Wu
Deng-Jun
DJ
D000483:Alleles; D000818:Animals; D002874:Chromosome Mapping / Q000379:methods*; D033481:Chromosomes, Mammalian / Q000235:genetics*; D005787:Gene Frequency; D008040:Genetic Linkage; D006579:Heterozygote; D018895:Microsatellite Repeats / Q000235:genetics*; D011110:Polymorphism, Genetic; D040641:Quantitative Trait Loci; D012756:Sheep / Q000235:genetics*