| Phylogenetic studies of Chinese labeonine fishes (Teleostei:Cyprinidae) based on the mitochondrial 16S rRNA gene |
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| 引用本文： | LI Junbing,WANG Xuzhen,HE Shunping,CHEN Yiyu. Phylogenetic studies of Chinese labeonine fishes (Teleostei:Cyprinidae) based on the mitochondrial 16S rRNA gene[J]. 自然科学进展(英文版), 2005, 15(3): 213-219. DOI: 10.1080/10020070512331342020 |
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| 作者姓名： | LI Junbing WANG Xuzhen HE Shunping CHEN Yiyu |
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| 作者单位： | Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China;Graduate School of the Chinese Academy of Sciences, Beijing 100039, China,Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China,Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China,Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China |
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| 摘 要： | The mitochondrial 16S ribosomal RNA gene is sequenced from 24 ingroups taxa, including 18 species from Labeoninae grouped in 13 genera. Phylogenetic analyses are subjected to neighbor joining, maximum parsimony, maximum likelihood and Bayesian analyses. Phylogenetic analysis indicates that Labeoninae is basically a monophyletic assemblage and can be divided into 2 major clades: one comprising the genera Cirrhinus, Crossocheilus and Garra; and the other consisting of the genera Labeo, Sinilabeo, Osteochilus, Pseudoorossocheilus, Parasinilabeo, Ptychidio, Semilabeo, Pseudogyricheilus, Rectori and Discogobio. According to our present analysis,the features such as the presence of the adhesive disc on the chin and the pharyngeal teeth in 2 rows used in the traditional taxonomy of Labeoninae provide scarce information for phylogeny of labeonine fishes.
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| 关 键 词： | 16S rRNA Labeoninae monophyly phylogeny Cyprinidae. |
Phylogenetic studies of Chinese labeonine fishes (Teleostei:Cyprinidae) based on the mitochondrial 16S rRNA gene |
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| LI Junbing,WANG Xuzhen,HE Shunping,CHEN Yiyu. Phylogenetic studies of Chinese labeonine fishes (Teleostei:Cyprinidae) based on the mitochondrial 16S rRNA gene[J]. Progress in Natural Science, 2005, 15(3): 213-219. DOI: 10.1080/10020070512331342020 |
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| Authors: | LI Junbing WANG Xuzhen HE Shunping CHEN Yiyu |
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| Affiliation: | 1. Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China;Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
2. Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China |
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| Abstract: | The mitochondrial 16S ribosomal RNA gene is sequenced from 24 ingroups taxa, including 18 species from Labeoninae grouped in 13 genera. Phylogenetic analyses are subjected to neighbor joining, maximum parsimony, maximum likelihood and Bayesian analyses. Phylogenetic analysis indicates that Labeoninae is basically a monophyletic assemblage and can be divided into 2 major clades: one comprising the genera Cirrhinus, Crossocheilus and Garra; and the other consisting of the genera Labeo, Sinilabeo, Osteochilus, Pseudoorossocheilus, Parasinilabeo, Ptychidio, Semilabeo, Pseudogyricheilus, Rectori and Discogobio. According to our present analysis,the features such as the presence of the adhesive disc on the chin and the pharyngeal teeth in 2 rows used in the traditional taxonomy of Labeoninae provide scarce information for phylogeny of labeonine fishes. |
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| Keywords: | 16S rRNA Labeoninae monophyly phylogeny Cyprinidae |
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