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辽宁新品系绒山羊血液蛋白多态性及其与经济性状的关系&
引用本文:金梅,崔义厚,傅忠扬,高文波,王薇.辽宁新品系绒山羊血液蛋白多态性及其与经济性状的关系&[J].遗传,2006,28(5):529-532.
作者姓名:金梅  崔义厚  傅忠扬  高文波  王薇
作者单位:辽宁师范大学生命科学学院, 大连 116029
基金项目:中国科学院资助项目,辽宁省科技计划,辽宁省自然科学基金
摘    要:利用聚丙烯酰胺凝胶电泳法对120只辽宁新品系绒山羊的6种血液蛋白进行多态性检测,并分析了蛋白标记座位与体重、绒产量和绒细度等经济性状的相关性。采用SAS统计软件处理,统计各经济性状的最小二乘均值(LSM),并进行方差分析和多重比较。结果表明:EsBB型可作为体重性状的优势基因型。TfBB和Amy1-2型位点可作为绒产量的优势基因型,可望作为遗传标记用于标记辅助选择。

关 键 词:血液蛋白  经济性状  绒山羊  
文章编号:0253-9772(2006)05-0529-04
收稿时间:2005-12-15
修稿时间:2006-01-24

The Correlation Analysis of Blood Protein Polymorphism with Economic Traits in Liaoning New-breeding Cashmere Goat
JIN Mei,CUI Yi-Hou,FU Zhong-Yang,GAO Wen-Bo,WANG Wei.The Correlation Analysis of Blood Protein Polymorphism with Economic Traits in Liaoning New-breeding Cashmere Goat[J].Hereditas,2006,28(5):529-532.
Authors:JIN Mei  CUI Yi-Hou  FU Zhong-Yang  GAO Wen-Bo  WANG Wei
Affiliation:Institute of Life Science, Liaoning Normal University, Dalian 116029,China
Abstract:Polymorphism of six blood protein loci from Liaoning new-breeding cashmere goat was studied by using vertical discontinuous polyacrylamide gel electrophoresis(PAGE)and the relationship between blood protein loci to economic traits was analyzed.Economic traits were analyzed by PROC GLM of SAS.And the data were multiple compared.The results showed that EsBB was the favourable genotypes to body weight,and TfBB and Amy1-2 were the favourable genotypes to cashmere yield.They may be regarded as gene marker for marker assisted selection.
Keywords:cashmere goat  economic traits  blood protein
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