当前位置: 首页 > 文章 > 绒山羊血液蛋白质标记与绒性状的关系 西北农林科技大学学报(自然科学版) 2002,30 (2) 55-58
Position: Home > Articles > Relationship analysis between blood protein loci and cashmere traits of the cashmere goats Journal of Northwest A & F University(Natural Science Edition) 2002,30 (2) 55-58

绒山羊血液蛋白质标记与绒性状的关系

作  者:
王秋丽;沈伟;秦国庆;牛华锋;李兰
单  位:
西北农林科技大学畜牧兽医学院
关键词:
绒山羊;血液蛋白质;绒性状;选择反应
摘  要:
应用聚丙烯酰胺凝胶电泳法对青海省海西州 3个绒山羊群体 5个血液蛋白质座位的多型性进行了检测 ,并分析了血液蛋白质标记座位与绒性状之间的关系。结果表明 :1Tf BB基因型在绒细度上具有明显优势 ,而 Tf BB和 L APAB基因型在绒产量上具有优势 ;2 PA- 3座位对绒细度的选择影响最大 ,L AP座位对绒产量的选择影响最大 ,其影响主要来自加性方差
译  名:
Relationship analysis between blood protein loci and cashmere traits of the cashmere goats
作  者:
WANG Qiu li,SHEN Wei,QIN Guo qing,NIU Hua feng,LI Lan (College of Animal Science and Veterinary Medicine,Northwest Sci Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China)
关键词:
cashmere goat;blood protein;cashmere traits;selective effect
摘  要:
Relationship between blood protein loci and cashmere traits of three goat populations in Haixi state of Qinghai Province were analyzed by the mean of PAGE.The results showed that:① Tf BB genotype was obvious superior in cashmere fineness,Tf BB and LAP AB were superior in cashmere yield.② The selective effect of PA 3 loci in cashmere fineness was the highest,and LAP loci greatly affected cashmere yield.Their primary effects were from additional variance.

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