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首页> 外文期刊>Biochemical Genetics >Phylogenetic Relationships of the Macaques (Cercopithecidae: Macaca), Inferred from Mitochondrial DNA Sequences
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Phylogenetic Relationships of the Macaques (Cercopithecidae: Macaca), Inferred from Mitochondrial DNA Sequences

机译：从线粒体DNA序列推断的猕猴（Cercopithecidae：猕猴）的系统发生关系。

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摘要

To study the phylogenetic relationships of the macaques, five gene fragments were sequenced from 40 individuals of eight species: Macaca mulatta, M. cyclopis, M. fascicularis, M. arctoides, M. assamensis, M. thibetana, M. silenus, and M. leonina. In addition, sequences of M. sylvanus were obtained from Genbank. A baboon was used as the outgroup. The phylogenetic trees were constructed using maximum-parsimony and Bayesian methods. Because five gene fragments were from the mitochondrial genome and were inherited as a single entity without recombination, we combined the five genes into a single analysis. The parsimony bootstrap proportions we obtained were higher than those from earlier studies based on the combined mtDNA dataset. Excluding M. arctoides, our results are generally consistent with the classification of Delson (1980). Our phylogenetic analyses agree with earlier studies suggesting that the mitochondrial lineages of M. arctoides share a close evolutionary relationship with the mitochondrial lineages of the fascicularis group of macaques (and M. fascicularis, specifically). M. mulatta (with respect to M. cyclopis), M. assamensis assamensis (with respect to M. thibetana), and M. leonina (with respect to M. silenus) are paraphyletic based on our analysis of mitochondrial genes.
机译：为了研究猕猴的亲缘关系，从八种猕猴的40个个体中测序了五个基因片段：猕猴，环线虫，fascicularis，arctoides，as虫，thibetana，silenus和M。莱奥妮娜另外，从Genbank获得了M.sylvanus的序列。狒狒被用作外群。使用最大简约法和贝叶斯方法构建系统发育树。由于五个基因片段均来自线粒体基因组，并且无需重组即可作为单个实体遗传，因此我们将五个基因组合到一个分析中。基于组合的mtDNA数据集，我们获得的简约引导比例高于早期研究的比例。除弓形虫外，我们的结果总体上与Delson（1980）的分类一致。我们的系统发育分析与较早的研究相吻合，认为弧菌的线粒体谱系与猕猴的fascicularis组（尤其是fas。fascicularis）的线粒体谱系有着密切的进化关系。根据我们对线粒体基因的分析，M。mulatta（关于M.cyclopis），Ms。assamensis assamensis（关于M. thibetana）和M. leonina（关于M. silenus）是寄生的。

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  • 来源
    《Biochemical Genetics》 |2005年第8期|375-386|共12页
  • 作者

    Qing-Qing Li; Ya-Ping Zhang;

  • 作者单位

    Laboratory of Molecular Evolution and Genome Diversity Kunming Institute of Zoology Chinese Academy of Sciences Kunming China;

    Laboratory of Molecular Evolution and Genome Diversity Kunming Institute of Zoology Chinese Academy of Sciences Kunming China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    macaques; phylogeny; mitochondrial DNA;

    机译：猕猴;系统发育;线粒体DNA;

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