Phylogenetic studies of Chinese labeonine fishes(Teleostei: Cyprinidae)based on the mitochondrial16S rRNA gene

作     者：LI Junbing 1,2 ,WANG Xuzhen 1 ,HE Shunping 1ˇˇ and CHEN Yiyu 1 (1.Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan430072,China 2.Graduate School of the Chinese Academy of Sciences,Beijing100039,China) 

作者机构：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 

出 版 物：《Progress in Natural Science:Materials International》 (自然科学进展·国际材料(英文))

年 卷 期：2005年第3期

页      面：21-27页

学科分类：0710[理学-生物学] 07[理学] 0905[农学-畜牧学] 09[农学] 071007[理学-遗传学] 090501[农学-动物遗传育种与繁殖] 

基　　金：NationalNaturalScienceFoundationofChinaandChineseAcademyofSciences (GrantNos:3 0 2 2 5 0 0 8&kscxz sw 10 1B) 

主　　题：16S rRNA Labeoninae monophyly phylogeny Cyprinidae. 

摘      要：The mitochondrial16S ribosomal RNA gene is sequenced from24ingroups taxa,including18species from Labeoninae grouped *** analyses are subjected to neighbor joining,maximum parsimony,maximum likelihood and Bayesian *** analysis indicates that Labeoninae is basically a monophyletic assemblage and can be divided into2major clades:one comprising the genera Cirrhinus,Crossocheilus and Garra;and the other consisting of the genera Labeo,Sinilabeo,Osteochilus,Pseu-doorossocheilus,Parasinilabeo,Ptychidio,Semilabeo,Pseudogyricheilus,Rectori and *** to our present analysis,the features such as the presence of the adhesive disc on the chin and the pharyngeal teeth in2rows used in the traditional taxonomy of Labeoninae provide scarce information for phylogeny of labeonine fishes.