Phylogeography and population structure of the golden monkeys   (Rhinopithecus roxellana): Inferred from mitochondrial DNA sequences

doi:10.1002/ajp.20425

CORC > 北京大学 > 心理与认知科学学院

	Phylogeography and population structure of the golden monkeys (Rhinopithecus roxellana): Inferred from mitochondrial DNA sequences
	Li, Ming ; Liu, Zhijin ; Gou, Jinxun ; Ren, Baoping ; Pan, Ruliang ; Su, Yanjie ; Funk, Stephan M. ; Wei, Fuwen
刊名	美国灵长类学杂志
	2007
关键词	Rhinopithecus roxellana mitochondrial DNA phylogeography population structure management unit conservation SNUB-NOSED MONKEYS GENETIC CONSEQUENCES CYTOCHROME-B PHYLOGENY EVOLUTION PROGRAM HISTORY GROWTH TESTS
DOI	10.1002/ajp.20425
英文摘要	The golden monkey (Rhinopithecus roxellana) is one of the most endangered primate species due to its dramatically shrinking distribution during the past 400 years. Its populations are restricted to three isolated regions, Qinglin (QL), Sichuan/Gansu (SG), and Shennongjia (SNJ) in China. As with other snub-nosed monkeys in China and Vietnam, the biology and evolution of this species is still poorly known. To assess genetic differentiation and explore the relationships among populations of golden monkeys from different geographic locations, 379bp of mitochondrial DNA control region (CR) hypervariable segment I (HVI) was studied from 60 individuals. Twelve haplotypes were identified from seven populations within the three regions. Haplotype diversity was high (0.845), whereas nucleotide diversity among all haplotypes was low (0.0331). The most recent common ancestor (TMRCA) among mtDNA haplotypes was estimated to have lived approximately 0.48-0.32 million years ago. None of the haplotypes is shared among any of the three regions. Phylogenetic analysis and AMOVA revealed clear and significant phylogeographic structure between the three regions. However, only SG contained haplotypes of the two main clades, indicating either incomplete random sorting of haplotypes or a complex history with phases of population subdivisions and merging of populations. The phylogeographic structure implies that R. roxellana should be regarded as separate management units (MUs) for each of the three regions. It is likely that recent phylogeographic history has shaped the pattern of geneticdifferentiation observed in the golden monkey and that its populations have suffered significant demographic fluctuation.; Zoology; SCI(E); 9; ARTICLE; 11; 1195-1209; 69
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/252687]
专题	心理与认知科学学院
推荐引用方式 GB/T 7714	Li, Ming,Liu, Zhijin,Gou, Jinxun,et al. Phylogeography and population structure of the golden monkeys (Rhinopithecus roxellana): Inferred from mitochondrial DNA sequences[J]. 美国灵长类学杂志,2007.
APA	Li, Ming.,Liu, Zhijin.,Gou, Jinxun.,Ren, Baoping.,Pan, Ruliang.,...&Wei, Fuwen.(2007).Phylogeography and population structure of the golden monkeys (Rhinopithecus roxellana): Inferred from mitochondrial DNA sequences.美国灵长类学杂志.
MLA	Li, Ming,et al."Phylogeography and population structure of the golden monkeys (Rhinopithecus roxellana): Inferred from mitochondrial DNA sequences".美国灵长类学杂志 (2007).