| 辽宁新品系绒山羊微卫星标记与经济性状相关关系的研究 |
| |
| 引用本文： | 金梅,郭春丽,胡景慧,高文波,王薇.辽宁新品系绒山羊微卫星标记与经济性状相关关系的研究[J].遗传学报,2006,33(3):230-235. |
| |
| 作者姓名： | 金梅 郭春丽 胡景慧 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;辽宁省科技基金;辽宁省自然科学基金 |
| |
| 摘 要： | 利用微卫星技术对我国特有遗传资源150头辽宁新品系绒山羊的11个微卫星位点进行了研究，对其进行群体遗传学特性分析，并利用SAS程序下的GLM分析了体重、产绒量和绒细度3个经济性状与标记基因型的关系，结果表明：红LSCV13位点，AA和BC型为体重性状的优势基因型，AB型为绒产量性状的优势基因型。在CSSM11付点，AD和BE犁为绒产量性状的优势基凶型，AA型为绒细度性状的优势基因型。在IDVGA64位点DE为体重性状的优势基因型，BD和CC型为绒产量性状的优势基凼犁，BC和DE型为绒细度性状的优势基因型。在BMS2782何点，BB型为体重性状的优势基凼型，BC和DE型为绒产量性状的优势基凶型，CD型为绒细度性状的优势基因型。
|
| 关 键 词： | 辽宁新品系绒山羊 经济性状 微卫星DNA |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-102005-11-10 |
Correlation Analysis of Economic Traits in Liaoning New Breed of Cashmere Goats Using Microsatellite DNA Markers |
| |
| JIN Mei,GUO Chun-Li,HU Jing-Hui,GAO Wen-Bo,WANG Wei.Correlation Analysis of Economic Traits in Liaoning New Breed of Cashmere Goats Using Microsatellite DNA Markers[J].Journal of Genetics and Genomics,2006,33(3):230-235. |
| |
| Authors: | JIN Mei GUO Chun-Li HU Jing-Hui GAO Wen-Bo WANG Wei |
| |
| Institution: | Institute of Life Science, Liaoning Normal University, Dalian 116029,China |
| |
| Abstract: | The economic traits of Liaoning new breed of cashmere goats, a special Chinese genetic resource, were analyzed in 150 animals by typing 11 microsatellite loci. The association between three economic traits (body weight, cashmere yield and fineness) in this new breed of goats and the marker genotypes were analyzed. The results show that: AA and BC at LSCV13, DE at IDVGA64 and BB at BMS2782 were favorable genotypes for body weight. AB at LSCV13, AD and BE at CSSM11, BD and CC at IDVGA64, BC and DE at BMS2782 were favorable genotypes for cashmere yield. AA at CSSM11, BC and DE at IDVGA64, CD at BMS2782 were favorable genotypes for cashmere fineness. |
| |
| Keywords: | Liaoning new breed of cashmere goat economic traits microsatellite DNA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
