EVOLUTIONARY IMPLICATIONS OF HEMOGLOBIN POLYMORPHISM IN DOMESTICATED AND WILD SHEEP
文献类型：期刊论文
| 作者 | WANG, S; FOOTE, WC; BUNCH, TD |
| 刊名 | SMALL RUMINANT RESEARCH
 |
| 出版日期 | 1991-05-01 |
| 卷号 | 4期号:4页码:315-322 |
| ISSN号 | 0921-4488 |
| 通讯作者 | WANG, S() |
| 英文摘要 | The distribution of haemoglobin polymorphism was investigated in 11 breeds of domesticated and three genetic groups of wild sheep in the USA. Hb-beta-B was more frequent than Hb-beta-A in most of the domesticated breeds with a pooled frequency of 0.71. The Hb-beta-B gene frequencies were: 0.95 (Barbados), 0.45 (Booroola), 0.77 (Columbia), 0.40 (Finnsheep), 0.87 (Hampshire), 0.88 (Karakul), 0.98 (Rambouillet flock 1), 0.93 (Rambouillet flock 2), 0.12 (Romanov), 0.50 (St. Croix flock 1), 0.63 (St. Croix flock 2), 1.00 (Suffolk flock 1), 0.86 (Suffolk flock 2) and 0.86 (Targhee). All the wild sheep tested [Argali X European Mouflon cross (Ovis ammon X Ovis musimon), Asiatic Mouflon X European Mouflon cross (Ovis orientalis X Ovis musimon) and Disert Bighorn (Ovis canadensis)] were monomorphic for Hb-beta-B. The monomorphism of Hb-beta-B of wild sheep and the higher frequency of Hb-beta-B than Hb-beta-A in domesticated sheep indicates that Hb-beta-A probably occurred after sheep were domesticated. The wide variation in haemoglobin polymorphism within and between breeds may have resulted from a combination of genetic drift and selection. |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:A1991FQ38900001 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/56600]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | WANG, S |
| 作者单位 | CHINESE ACAD SCI,COMMISS INTEGRATED SURVEY NAT RESOURCES,BEIJING,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | WANG, S,FOOTE, WC,BUNCH, TD. EVOLUTIONARY IMPLICATIONS OF HEMOGLOBIN POLYMORPHISM IN DOMESTICATED AND WILD SHEEP[J]. SMALL RUMINANT RESEARCH,1991,4(4):315-322. |
| APA | WANG, S,FOOTE, WC,&BUNCH, TD.(1991).EVOLUTIONARY IMPLICATIONS OF HEMOGLOBIN POLYMORPHISM IN DOMESTICATED AND WILD SHEEP.SMALL RUMINANT RESEARCH,4(4),315-322. |
| MLA | WANG, S,et al."EVOLUTIONARY IMPLICATIONS OF HEMOGLOBIN POLYMORPHISM IN DOMESTICATED AND WILD SHEEP".SMALL RUMINANT RESEARCH 4.4(1991):315-322. |
入库方式： OAI收割
来源：地理科学与资源研究所
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