|
|||||
|
|
| 4个矮脚鸡品系(群)6个血清蛋白(酶)位点的多态性研究 | |
| 引用本文： | 潘周雄,张福平,傅筑荫,陈彬,吴志国.4个矮脚鸡品系(群)6个血清蛋白(酶)位点的多态性研究[J].贵州农业科学,2010,38(3). |
| 作者姓名： | 潘周雄 张福平 傅筑荫 陈彬 吴志国 |
| 作者单位： | 1. 贵州大学,动物科学学院,贵州,贵阳,550025;贵州省动物遗传育种与繁殖重点实验室,贵州,贵阳,550025 2. 贵州大学,动物科学学院,贵州,贵阳,550025 3. 河北省沧州市畜牧兽医工作站,河北,沧州,061000 |
| 基金项目： | 贵州省科技攻关项目“矮小型鸡的培育及产业化示范研究”(黔科合2004NGY009);;贵州大学自然科学青年科研基金项目“兴义矮脚鸡常染色体上矮小基因(adw基因)的研究”[贵大自青基合字(2007)070] |
| 摘 要： | 为了研究矮脚鸡的遗传多样性,采用聚丙烯酰胺凝胶电泳对兴义矮脚鸡黄羽、黑羽和麻羽及矮脚黄鸡4个品系(群)矮脚鸡6个蛋白(酶)位点进行了检测,结果表明:除Pa在矮脚黄鸡群体中表现为单态外,在其他群体中均为多态;Alb、Tf、Amy-1、ES-1、ES-2位点在各群体中均表现为多态;4个品系(群)矮脚鸡6个蛋白(酶)位点上的有效等位基因数分别为1.9769、1.8136、1.8135和1.7721,平均多态信息含量在0.3298～0.3908,呈中度多态性;4个品系(群)矮脚鸡的杂合度均较大,为0.2946～0.3680,说明它们的遗传多样性丰富,仍有较大的选育空间。 |
| 关 键 词： | 矮脚鸡 血清蛋白（酶） 多态性 |
Polymorphism Study on Six Serum Protein (Enzyme) Sites in Four Dwarf Chicken Strains |
|
| PAN Zhou-xiong,ZHANG Fu-ping,FU Zhu-yin,CHEN Bin,WU Zhi-guo.Polymorphism Study on Six Serum Protein (Enzyme) Sites in Four Dwarf Chicken Strains[J].Guizhou Agricultural Sciences,2010,38(3). | |
| Authors: | PAN Zhou-xiong ZHANG Fu-ping FU Zhu-yin CHEN Bin WU Zhi-guo |
| Institution: | 1.College of Animal Science;Guizhou University;Guiyang;Guizhou 550025;2.Guizhou Key Laboratory of Animal Genetics;Breeding and Reproduction;3.Cangzhou Animal Husbandry & Veterinary Medicine Station;Canzhou;Hebei 061000;China |
| Abstract: | PAGE (polyacrylamide gel electrophoresis) was applied to detect the 6 serum protein (enzyme) sites of 4 strains of dwarf chicken named Xingyi dwarf yellow feather,black feather,and black pock feather,and dwarf yellow chicken in Guizhou,to study the genetic diversity of dwarf chicken. Results showed that Pa was polymorphic in other strains,but monomorphism in dwarf yellow chicken. Alb,Tf,Amy-1,ES-1 and ES-2 locus were polymorphisms in all strains. The effective number of alleles was 1.9769,1.8136,1.8135,1.77... |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |