Molecular phylogeography of Ruditapes philippinarum in the Northwestern Pacific Ocean based on COI gene
文献类型：期刊论文
| 作者 | Mao, Yangli1; Gao, Tianxiang1,2; Yanagimoto, Takashi3; Xiao, Yongshuang4 |
| 刊名 | JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY
 |
| 出版日期 | 2011-10-31 |
| 卷号 | 407期号:2页码:171-181 |
| 关键词 | Cytochrome Oxidase i Isolation By Distance Neutrality Test Population Expansion Ruditapes Philippinarum |
| ISSN号 | 0022-0981 |
| DOI | 10.1016/j.jembe.2011.06.002 |
| 文献子类 | Article |
| 英文摘要 | To examine the pattern of phylogeography of Ruditapes philippinarum, a length of 644-bp gene fragment of the mtDNA COI was sequenced. A total of 170 individuals from 19 locations were analyzed yielding 74 haplotypes, most of which were unique. The levels of haplotype diversity and nucleotide diversity for the species ranged from 0.80 +/- 0.16 (Notsuke Bay) to 1.00 +/- 0.13 (Nanao Bay, Miyazu Bay, Dalian 1 and Ariake), and from 0.002 +/- 0.001 (Notsuke Bay) to 0.011 +/- 0.006 (Qingdao), respectively. Both the phylogenetic (NJ tree) and minimum spanning trees (MST) showed three significant genealogical clusters corresponding to sampling localities, a genetic differentiation speculated to be caused by the isolation of the marginal seas of the Northwestern Pacific during Pleistocene low sea-level stands. Both AMOVA and pairwise Fst analyses revealed significant genetic differentiation between the populations from Japan and China. The pattern of isolation by distance was also detected in this species (r = 0.50, P<0.001). Both mismatch distribution analysis and the neutrality tests showed that R. philippinarum had undergone a recent population expansion. The estimate of population expansion time was about 425 kya-1580 kya. (C) 2011 Elsevier B.V. All rights reserved.; To examine the pattern of phylogeography of Ruditapes philippinarum, a length of 644-bp gene fragment of the mtDNA COI was sequenced. A total of 170 individuals from 19 locations were analyzed yielding 74 haplotypes, most of which were unique. The levels of haplotype diversity and nucleotide diversity for the species ranged from 0.80 +/- 0.16 (Notsuke Bay) to 1.00 +/- 0.13 (Nanao Bay, Miyazu Bay, Dalian 1 and Ariake), and from 0.002 +/- 0.001 (Notsuke Bay) to 0.011 +/- 0.006 (Qingdao), respectively. Both the phylogenetic (NJ tree) and minimum spanning trees (MST) showed three significant genealogical clusters corresponding to sampling localities, a genetic differentiation speculated to be caused by the isolation of the marginal seas of the Northwestern Pacific during Pleistocene low sea-level stands. Both AMOVA and pairwise Fst analyses revealed significant genetic differentiation between the populations from Japan and China. The pattern of isolation by distance was also detected in this species (r = 0.50, P<0.001). Both mismatch distribution analysis and the neutrality tests showed that R. philippinarum had undergone a recent population expansion. The estimate of population expansion time was about 425 kya-1580 kya. (C) 2011 Elsevier B.V. All rights reserved. |
| 学科主题 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000295707900006 |
| 公开日期 | 2012-07-03 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/11904]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 作者单位 | 1.Zhejiang Ocean Univ, Fishery Coll, Zhoushan 316000, Peoples R China 2.Ocean Univ China, Coll Fisheries, Qingdao 266003, Peoples R China 3.Natl Res Inst Fisheries Sci, Yokohama, Kanagawa 2368648, Japan 4.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mao, Yangli,Gao, Tianxiang,Yanagimoto, Takashi,et al. Molecular phylogeography of Ruditapes philippinarum in the Northwestern Pacific Ocean based on COI gene[J]. JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY,2011,407(2):171-181. |
| APA | Mao, Yangli,Gao, Tianxiang,Yanagimoto, Takashi,&Xiao, Yongshuang.(2011).Molecular phylogeography of Ruditapes philippinarum in the Northwestern Pacific Ocean based on COI gene.JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY,407(2),171-181. |
| MLA | Mao, Yangli,et al."Molecular phylogeography of Ruditapes philippinarum in the Northwestern Pacific Ocean based on COI gene".JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY 407.2(2011):171-181. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。