Genetic diversity and relationship of Yunnan native cattle breeds and introduced beef cattle breeds
文献类型：期刊论文
| 作者 | Yu Y1,2,3; Lian LS3; Wen JK2; Shi XW1; Zhu FX2; Nie L1 ; Zhang YP[*]1,4
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| 刊名 | BIOCHEMICAL GENETICS
 |
| 出版日期 | 2004 |
| 卷号 | 42期号:1-2页码:1-9 |
| 关键词 | native cattle breeds beef cattle breeds RAPD genetic diversity relationship |
| ISSN号 | 0006-2928 |
| 通讯作者 | zhangyp1@263.net.cn |
| 合作状况 | 其它 |
| 英文摘要 | In this study, random amplified polymorphic DNA (RAPD) analysis was used to estimate genetic diversity and relationship in 134 samples belonging to two native cattle breeds from the Yunnan province of China (DeHong cattle and DiQing cattle) and four introduced beef cattle breeds (Brahman, Simmental, MurryGrey, and ShortHorn). Ten primers were used, and a total of 84 bands were scored, of which 63 bands (75.0%) were polymorphic. The genetic distance matrix was obtained by proportions of shared fragment. The results indicate that the Yunnnan DeHong cattle breed is closely related to the Brahman (Bos indicus), and the Yunnan DiQing cattle breed is closely related to the Simmental, ShortHorn, and MurryGrey (Bos taurus) breeds. Our results imply that Bos indicus and Bos taurus were the two main origins of Yunnan native cattle. The results also provide the basic genetic materials for conservation of cattle resources and crossbreeding of beef cattle breeds in South China. |
| 收录类别 | SCI |
| 资助信息 | This work was supported by the State Key Basic Research and Development Plan (G200001161<01>) and Natural Science Foundation of Yunnan province, P.R. China. |
| 原文出处 | 20044219.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/4145]  |
| 专题 | 昆明动物研究所_分子进化基因组学 昆明动物研究所_细胞与分子进化开放实验室 管理、支撑部门_信息网络中心 |
| 作者单位 | 1.Yunnan Laboratory of Molecular Biology of Domestic Animals and Laboratory of Cellular and MolecularEvolution,KunmingInstituteofZoology,ChineseAcademyofSciences,Kunming650223, P.R. China 2.Yunnan Beef Cattle and Pasture Research Center, Kunming, P.R. China 3.College of Animal Science and Technology, Yunnan Agricultural University, Kunming, P.R. China 4.Laboratory for Conservation and Utilization of Bio-resource, Yunnan University, Kunming, P.R. China. |
| 推荐引用方式 GB/T 7714 | Yu Y,Lian LS,Wen JK,et al. Genetic diversity and relationship of Yunnan native cattle breeds and introduced beef cattle breeds[J]. BIOCHEMICAL GENETICS,2004,42(1-2):1-9. |
| APA | Yu Y.,Lian LS.,Wen JK.,Shi XW.,Zhu FX.,...&Zhang YP[*].(2004).Genetic diversity and relationship of Yunnan native cattle breeds and introduced beef cattle breeds.BIOCHEMICAL GENETICS,42(1-2),1-9. |
| MLA | Yu Y,et al."Genetic diversity and relationship of Yunnan native cattle breeds and introduced beef cattle breeds".BIOCHEMICAL GENETICS 42.1-2(2004):1-9. |
入库方式： OAI收割
来源：昆明动物研究所
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