Genetic divergence of orangutan subspecies (Pongo pygmaeus)
文献类型：期刊论文
| 作者 | Zhang YW1,2; Ryder OA[*]1; Zhang YP2 |
| 刊名 | JOURNAL OF MOLECULAR EVOLUTION
 |
| 出版日期 | 2001 |
| 卷号 | 52期号:6页码:516-526 |
| 关键词 | orangutan genetic diversity genetic differentiation mtDNA-microsatellites |
| ISSN号 | 0022-2844 |
| 通讯作者 | oryder@ucsd.edu |
| 合作状况 | 其它 |
| 英文摘要 | Microsatellites and mitochondrial DNA sequences were studied for the two subspecies of orangutans (Pongo pygmaeus), which are located in Borneo (P. p, pygmaeus) and Sumatra (P. p. abelii), respectively. Both subspecies possess marked genetic diversity. Genetic subdivision was identified within the Sumatran orangutans. The genetic differentiation between the two subspecies is highly significant for ND5 region but not significant for 16s rRNA or microsatellite data by exact tests, although F-ST estimates are highly significant for these markers. Divergence time between the two subspecies is approximately 2.3 +/- 0.5 million years ago (MYA) estimated from our data, much earlier than the isolation of their geological distribution, Neither subspecies underwent a recent bottleneck, though the Sumatran subspecies might have experienced expansion approximately 82,000 years ago. The estimated effective population sizes for both subspecies are on the order of 10(4), Our results contribute additional information that may be interpreted in the context of orangutan conservation efforts. |
| 收录类别 | SCI |
| 资助信息 | This work is supported by Alice C. Tyler Perpetual Trust, the Zoological Society of San Diego, and Chinese Academy of Sciences and Natural Science Foundation of China. |
| 原文出处 | 200152516.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/4019]  |
| 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 |
| 作者单位 | 1.Center for Reproduction of Endangered Species, Zoological Society of San Diego, San Diego, CA 92112, USA 2.Laboratory of Cellular and Molecular Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan 650223, China |
| 推荐引用方式 GB/T 7714 | Zhang YW,Ryder OA[*],Zhang YP. Genetic divergence of orangutan subspecies (Pongo pygmaeus)[J]. JOURNAL OF MOLECULAR EVOLUTION,2001,52(6):516-526. |
| APA | Zhang YW,Ryder OA[*],&Zhang YP.(2001).Genetic divergence of orangutan subspecies (Pongo pygmaeus).JOURNAL OF MOLECULAR EVOLUTION,52(6),516-526. |
| MLA | Zhang YW,et al."Genetic divergence of orangutan subspecies (Pongo pygmaeus)".JOURNAL OF MOLECULAR EVOLUTION 52.6(2001):516-526. |
入库方式： OAI收割
来源：昆明动物研究所
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