Genetic polymorphism in GDF8 region of HU sheep based on microsatellite DNA | 利用卫星标记分析湖羊GDF8区域的遗传多样性
2009
Wu Wenzhong, Animal Science andVeterinary Medicine Bureau of Suzhou City, Suzhou (China) | Qian Jiangong, Animal Science andVeterinary Medicine Bureau of Suzhou City, Suzhou (China) | Chen Ling, Animal Science andVeterinary Medicine Bureau of Suzhou City, Suzhou (China)
[Objective] This study was to analyze the genetic polymorphism in GDF8 Region of HU sheep. [Method] Four microsatellite loci including BMS1591, TEXAN-2, FCB128 and BM81124 mapped on GDF8 region of chromosome No. 2 of sheep that may be correlated with growth performance were chosen to detect the molecular genetics foundation of growth performance of Hu sheep. [Result] Four microsatellite loci detected were high in heterozygosity, more in effective alleles number and rich in polymorphic information, all the three indices passed through the high polymorphic level (PIC0.5). [Conclusion] The four microsatellite loci detected could be used to estimate the genetic polymorphism of growth performance of Hu sheep.
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