| Phylogenetic relationships and estimation of divergence times among Sisoridae catfishes | |
| Yu MeiLing1,2; He ShunPing1; Yu, ML (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan 400732, Peoples R China. | |
| 2012-04-01 | |
| Source Publication | SCIENCE CHINA-LIFE SCIENCES
 |
| ISSN | 1674-7305 |
| Volume | 55Issue:4Pages:312-320 |
| Abstract | Nineteen taxa representing 10 genera of Sisoridae were subjected to phylogenetic analyses of sequence data for the nuclear genes Plagl2 and ADNP and the mitochondrial gene cytochrome . The three data sets were analyzed separately and combined into a single data set to reconstruct phylogenetic relationships among Chinese sisorids. Both Chinese Sisoridae as a whole and the glyptosternoid taxa formed monophyletic groups. The genus is likely to be the earliest diverging extant genus among the Chinese Sisoridae. The four species included in the study formed a monophyletic group. was indicated to be earliest diverging glyptosternoid, followed by and . Our data supported the conclusion that and both formed a monophyletic group. On the basis of the fossil record and the results of a molecular dating analysis, we estimated that the Sisoridae diverged in the late Miocene about 12.2 Mya. The glyptosternoid clade was indicated to have diverged, also in the late Miocene, about 10.7 Mya, and the more specialized glyptosternoid genera, such as , originated in the Pleistocene (within 1.9 Mya). The speciation of glyptosternoid fishes is hypothesized to be closely related with the uplift of the Qinghai-Tibet Plateau.; Nineteen taxa representing 10 genera of Sisoridae were subjected to phylogenetic analyses of sequence data for the nuclear genes Plagl2 and ADNP and the mitochondrial gene cytochrome . The three data sets were analyzed separately and combined into a single data set to reconstruct phylogenetic relationships among Chinese sisorids. Both Chinese Sisoridae as a whole and the glyptosternoid taxa formed monophyletic groups. The genus is likely to be the earliest diverging extant genus among the Chinese Sisoridae. The four species included in the study formed a monophyletic group. was indicated to be earliest diverging glyptosternoid, followed by and . Our data supported the conclusion that and both formed a monophyletic group. On the basis of the fossil record and the results of a molecular dating analysis, we estimated that the Sisoridae diverged in the late Miocene about 12.2 Mya. The glyptosternoid clade was indicated to have diverged, also in the late Miocene, about 10.7 Mya, and the more specialized glyptosternoid genera, such as , originated in the Pleistocene (within 1.9 Mya). The speciation of glyptosternoid fishes is hypothesized to be closely related with the uplift of the Qinghai-Tibet Plateau. |
| Subtype | Article |
| Keyword | Sisoridae Glyptosternoids Phylogenetic Monophyly Speciation |
| Department | [Yu MeiLing; He ShunPing] Chinese Acad Sci, Inst Hydrobiol, Wuhan 400732, Peoples R China; [Yu MeiLing] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| DOI | 10.1007/s11427-012-4305-z |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine |
| Funding Organization | National Natural Science Foundation of China[31090254] ; National Natural Science Foundation of China[31090254] ; National Natural Science Foundation of China[31090254] ; National Natural Science Foundation of China[31090254] |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Life Sciences & Biomedicine - Other Topics |
| WOS Subject | Biology |
| WOS ID | WOS:000303876000004 |
| WOS Keyword | MITOCHONDRIAL CYTOCHROME-B ; CENTRAL VIETNAM ; GENE-SEQUENCES ; BIOGEOGRAPHY ; SILURIFORMES ; TELEOSTEI ; DNA |
| Funding Organization | National Natural Science Foundation of China[31090254] ; National Natural Science Foundation of China[31090254] ; National Natural Science Foundation of China[31090254] ; National Natural Science Foundation of China[31090254] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/16801 |
| Collection | 水生生物多样性与资源保护研究中心_期刊论文 |
| Corresponding Author | Yu, ML (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan 400732, Peoples R China. |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 400732, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Yu MeiLing,He ShunPing,Yu, ML . Phylogenetic relationships and estimation of divergence times among Sisoridae catfishes[J]. SCIENCE CHINA-LIFE SCIENCES,2012,55(4):312-320. |
| APA | Yu MeiLing,He ShunPing,&Yu, ML .(2012).Phylogenetic relationships and estimation of divergence times among Sisoridae catfishes.SCIENCE CHINA-LIFE SCIENCES,55(4),312-320. |
| MLA | Yu MeiLing,et al."Phylogenetic relationships and estimation of divergence times among Sisoridae catfishes".SCIENCE CHINA-LIFE SCIENCES 55.4(2012):312-320. |
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