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 XT1,2; Zhang YF3; Wu Q4; Zhang H[*]1 |
| 刊名 | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
 |
| 出版日期 | 2012 |
| 卷号 | 421期号:2页码:228-231 |
| 关键词 | Freshwater fish Saltwater fish Complete mitochondrial genome Amphibian Marine amphibian |
| 通讯作者 | zhanghao827@163.com |
| 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. |
| 收录类别 | SCI |
| 资助信息 | This work was funded by National Natural Science Foundation of China (Grant Nos. 30871770 and U1036604). |
| 语种 | 英语 |
| 公开日期 | 2012-09-07 |
| 源URL | [http://159.226.149.42:8088/handle/152453/7062]  |
| 专题 | 昆明动物研究所_比较基因组学 昆明动物研究所_遗传资源与进化国家重点实验室 |
| 作者单位 | 1.College of Animal Science and Technology, China Agricultural University, Beijing 100193, China 2.Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China 3.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China 4.School of Biological Science and Medical Engineering, Beijing University of Aeronautics & Astronautics, Beijing 100191, China |
| 推荐引用方式 GB/T 7714 | Wang XT,Zhang YF,Wu Q,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 XT,Zhang YF,Wu Q,&Zhang H[*].(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 XT,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：昆明动物研究所
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。