Dissecting the matrilineal components of Tongjiang cattle from Southwest China
文献类型：期刊论文
| 作者 | Chen SY1; Liu YP[*]1; Lai SJ[*]1; Wang W1; Gao CZ2; Yao YG3 |
| 刊名 | BIOCHEMICAL GENETICS
 |
| 出版日期 | 2008 |
| 卷号 | 46期号:3-4页码:206-215 |
| 关键词 | D-loop matrilineal components body size genetic diversity |
| 通讯作者 | liuyp578@yahoo.com ; lsj5791@263.net |
| 合作状况 | 其它 |
| 英文摘要 | Tongjiang cattle are a local cattle population of Sichuan Province, China, numbering approximately half a million in 2005. They have long been grouped into the Bashan breed, although they have a unique breeding history and phenotypic characteristics, as well as a restricted geographic distribution. Morphologically, they can be divided into two groups based on the basic coat color (black and russet). In order to dissect the matrilineal components of Tongjiang cattle and to compare the body size traits of the two morphological groups, we measured five body size traits among 59 Tongjiang cattle samples and further sequenced the mtDNA D-loop sequence of 54 individuals. Among the 54 mtDNAs, 37 (68.5%) were Bos taurus types and 17 (31.5%) were Bos indicus types. Four known B. taurus haplogroups (T1-T4) and one B. indicus haplogroup (I1) were detected in these samples. Two body size traits differed significantly (P < 0.05) between the black group and the russet group, although the two groups possessed similar matrilineal genetic structure. This is the first report to identify all four B. taurus haplogroups in one local Chinese cattle population. Our results suggest that the contribution of different matrilineal lineages to Chinese cattle might be more complex than we originally thought. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://159.226.149.26:8080/handle/152453/10508]  |
| 专题 | 昆明动物研究所_重大疾病机理的遗传学 |
| 作者单位 | 1.Laboratory of Animal Genetics and Breeding, College of Animal Science and Technology, Sichuan Agriculture University, Ya’an, Sichuan 625014, P.R. China 2.Husbandry Bureau in Tongjiang County, Tongjiang, Sichuan 636700, P.R. China 3.Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan 650223, P.R. China |
| 推荐引用方式 GB/T 7714 | Chen SY,Liu YP[*],Lai SJ[*],et al. Dissecting the matrilineal components of Tongjiang cattle from Southwest China[J]. BIOCHEMICAL GENETICS,2008,46(3-4):206-215. |
| APA | Chen SY,Liu YP[*],Lai SJ[*],Wang W,Gao CZ,&Yao YG.(2008).Dissecting the matrilineal components of Tongjiang cattle from Southwest China.BIOCHEMICAL GENETICS,46(3-4),206-215. |
| MLA | Chen SY,et al."Dissecting the matrilineal components of Tongjiang cattle from Southwest China".BIOCHEMICAL GENETICS 46.3-4(2008):206-215. |
入库方式： OAI收割
来源：昆明动物研究所
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