Evolutionary landscape of amphibians emerging from ancient freshwater fish inferred from complete mitochondrial genomes
文献类型：期刊论文
| 作者 | Wang, Xiao-tong1,2; Zhang, Yan-feng3; Wu, Qian4; Zhang, Hao1 |
| 刊名 | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
 |
| 出版日期 | 2012-05-04 |
| 卷号 | 421期号:2页码:228-231 |
| 关键词 | Amphibian Marine amphibian Freshwater fish Saltwater fish Complete mitochondrial genome |
| ISSN号 | 0006-291X |
| 通讯作者 | Zhang, H (reprint author), China Agr Univ, Coll Anim Sci & Technol, Beijing 100193, Peoples R China. |
| 英文摘要 | It is very interesting that the only extant marine amphibian is the marine frog, Fejervarya cancrivora. This study investigated the reasons for this apparent rarity by conducting a phylogenetic tree analysis of the complete mitochondrial genomes from 14 amphibians, 67 freshwater fishes, four migratory fishes, 35 saltwater fishes, and one hemichordate. The results showed that amphibians, living fossil fishes, and the common ancestors of modern fishes are phylogenetically separated. In general, amphibians, living fossil fishes, saltwater fishes, and freshwater fishes are clustered in different clades. This suggests that the ancestor of living amphibians arose from a type of primordial freshwater fish, rather than the coelacanth, lungfish, or modern saltwater fish. Modern freshwater fish and modern saltwater fish were probably separated from a common ancestor by a single event, caused by crustal movement. (C) 2012 Elsevier Inc. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology ; Biophysics |
| 收录类别 | SCI |
| 原文出处 | 10.1016/j.bbrc.2012.03.141 |
| 语种 | 英语 |
| WOS记录号 | WOS:000304220200012 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/12325]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 作者单位 | 1.China Agr Univ, Coll Anim Sci & Technol, Beijing 100193, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Kunming Inst Zool, State Key Lab Genet Resources & Evolut, Kunming 650223, Peoples R China 4.Beijing Univ Aeronaut & Astronaut, Sch Biol Sci & Med Engn, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xiao-tong,Zhang, Yan-feng,Wu, Qian,et al. Evolutionary landscape of amphibians emerging from ancient freshwater fish inferred from complete mitochondrial genomes[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,2012,421(2):228-231. |
| APA | Wang, Xiao-tong,Zhang, Yan-feng,Wu, Qian,&Zhang, Hao.(2012).Evolutionary landscape of amphibians emerging from ancient freshwater fish inferred from complete mitochondrial genomes.BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,421(2),228-231. |
| MLA | Wang, Xiao-tong,et al."Evolutionary landscape of amphibians emerging from ancient freshwater fish inferred from complete mitochondrial genomes".BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 421.2(2012):228-231. |
入库方式： OAI收割
来源：海洋研究所
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