WANG Xu-Zhen, HE Shun-Ping. STUDIES ON MONOPHYLY OF DANIONINE FISHES(TELEOSTEI:CYPRINIDAE),BASED ON SEQUENCE VARIATIONS OF THE S7 RIBOSOMAL PROTEIN GENE[J]. ACTA HYDROBIOLOGICA SINICA, 2003, 27(2): 122-126.
Citation: WANG Xu-Zhen, HE Shun-Ping. STUDIES ON MONOPHYLY OF DANIONINE FISHES(TELEOSTEI:CYPRINIDAE),BASED ON SEQUENCE VARIATIONS OF THE S7 RIBOSOMAL PROTEIN GENE[J]. ACTA HYDROBIOLOGICA SINICA, 2003, 27(2): 122-126.

STUDIES ON MONOPHYLY OF DANIONINE FISHES(TELEOSTEI:CYPRINIDAE),BASED ON SEQUENCE VARIATIONS OF THE S7 RIBOSOMAL PROTEIN GENE

  • Received Date: September 19, 2001
  • Rev Recd Date: December 23, 2001
  • Published Date: March 24, 2003
  • The S7 ribosomal protein gene was used as a DNA marker for the phylogenetic analyses of Cyprinidae in present paper. Sequences of the 1st intron of the S7 ribosomal protein gene were determined by Polymerase Chain Reaction (PCR) for 13 species of cyprinid including 6 danionine species. An alignment of 743 nucleotide sites was used in the phylogenetic studies. Out of these sites, variable sites were 592 and parsimony informative sites 366. Sequence divergence among the cyprinids analyzed ranges from 2.6% between close species to 48.0% between distant species. The cladograms were produced using Neighbor-Joining method and Most-Parsimony method included in software MEGA. The present results indicate that the currently recognized Danionine fishes cannot be related as a monophyletic group. The location of Danio, Rasbora and Barilius closely nearing the root of the cladograms shows that they seem to be derived earlier from common cyprinid ancestor. Compared with these basal Danioninae genera, speciation of the genera Aphyocypris, Zacco and Opsariichthys occurred more recently and they may be closely related to the East Asian fish group.
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    Chen Y Y. Fauna Sinica. Osteichthyes, Cypriniformes Ⅱ [M]. Beijing: Sciences Press, 1998.(陈宜瑜. 中国动物志. 硬骨鱼纲,鲤形目. 中卷. 北京:科学出版社,1998.)[2] Howes G J. Systematics and biogeography: an overview [C]. Winfield I J and J S Nelson Cyprinid fishes: systematics, biology and exploitation [M]. London: Chapman and Hall, 1991,1-33[3] He S P, Wang W, Chen Y Y. The RAPD analysis and the phylogenetic concerning for primitive Cyprinidae [J]. Acta Hydrobio. Sin. 2000, 24(2):101-106.(何舜平,王伟,陈宜瑜. 低等鲤科鱼类的RAPD分析和系统发育研究. 水生生物学报,2000,24(2):101-106.)[4] He S P, Chen Y Y, Nakajima T. Sequences of cytochrome b gene for primitive cyprinid fishes in East Asia and their phylogenetic concerning [J]. Chin. Sci. Bull. 2000, 45(21):2297-2302. (何舜平,陈宜瑜,Nakajima T. 东亚低等鲤科鱼类细胞色素b基因序列测定及系统发育. 科学通报,2000,45(21):2297-2302.)[5] Cecconi F, Crosio C, Mariottini P, et al. A functional role for some Fugu introns larger than the typical short ones: the example of the gene coding for ribosomal protein S7 and snoRNA U17 [J]. Nucl. Acids Res., 1996, 24(16):3167-3172[6] Chow S, Hazama K. Universal PCR primers for S7 ribosomal protein gene introns in fish [J]. Mole. Ecol., 1998,7:1255-1256[7] Thompson JD, Gibson TJ, Plewniak F. The ClustalX windows interface: flexible strategies for multiple sequences alignment aided by quality analysis tools [J]. Nucl. Acids Res., 1997,25:4876-4882[8] Kumar S, Tamura K, Jakobsen IB, et al. MEGA(Molecular Evolutionary Genetic Analysis), Version 2.1 [P]. Arizona: Arizona State University, 2001

    Chen Y Y. Fauna Sinica. Osteichthyes, Cypriniformes Ⅱ [M]. Beijing: Sciences Press, 1998.(陈宜瑜. 中国动物志. 硬骨鱼纲,鲤形目. 中卷. 北京:科学出版社,1998.)[2] Howes G J. Systematics and biogeography: an overview [C]. Winfield I J and J S Nelson Cyprinid fishes: systematics, biology and exploitation [M]. London: Chapman and Hall, 1991,1-33[3] He S P, Wang W, Chen Y Y. The RAPD analysis and the phylogenetic concerning for primitive Cyprinidae [J]. Acta Hydrobio. Sin. 2000, 24(2):101-106.(何舜平,王伟,陈宜瑜. 低等鲤科鱼类的RAPD分析和系统发育研究. 水生生物学报,2000,24(2):101-106.)[4] He S P, Chen Y Y, Nakajima T. Sequences of cytochrome b gene for primitive cyprinid fishes in East Asia and their phylogenetic concerning [J]. Chin. Sci. Bull. 2000, 45(21):2297-2302. (何舜平,陈宜瑜,Nakajima T. 东亚低等鲤科鱼类细胞色素b基因序列测定及系统发育. 科学通报,2000,45(21):2297-2302.)[5] Cecconi F, Crosio C, Mariottini P, et al. A functional role for some Fugu introns larger than the typical short ones: the example of the gene coding for ribosomal protein S7 and snoRNA U17 [J]. Nucl. Acids Res., 1996, 24(16):3167-3172[6] Chow S, Hazama K. Universal PCR primers for S7 ribosomal protein gene introns in fish [J]. Mole. Ecol., 1998,7:1255-1256[7] Thompson JD, Gibson TJ, Plewniak F. The ClustalX windows interface: flexible strategies for multiple sequences alignment aided by quality analysis tools [J]. Nucl. Acids Res., 1997,25:4876-4882[8] Kumar S, Tamura K, Jakobsen IB, et al. MEGA(Molecular Evolutionary Genetic Analysis), Version 2.1 [P]. Arizona: Arizona State University, 2001

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