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首页> 外文期刊>Mitochondrial DNA Part B >Characterization of the complete mitochondrial genome of Lepus comus, the endemic Lepus in China
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Characterization of the complete mitochondrial genome of Lepus comus, the endemic Lepus in China

机译:中国地方性天牛座天兔座线粒体完整基因组的表征

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Lepus comu s is the endemic species in China and has been listed on the IUCN Red List in 2013. In this study, we undertook and obtained the complete Lepus comu s mitochondrial genome. The circular mitochondrial genome sequence is 17,534?bp in size, containing 13 protein-coding genes (PCGs), 21 transfer RNA (tRNA) genes, 2 ribosome RNA (rRNA) genes and a longer D-loop region of 2,610?bp in length. The base composition of the mtDNA is as follows: 31.5% of A, 29.8% of T, 29.8% of C and 13.3% of G, with a total G?+?C content of the mtDNA 38.7% and A?+?T of 61.3%. The phylogenetic Maximum-Likelihood (ML) tree was constructed to validate the taxonomic status of Lepus comu s, exhibiting the closest relationship with Lepus tibetanus . The study of the complete Lepus comu s mitochondrial genome can provide a reference taxonomic relationships and more basic data for future.
机译:Lepus comu s是中国特有种,2013年已被列入世界自然保护联盟红色名录。在这项研究中,我们进行了研究并获得了完整的 Lepus comu s线粒体基因组。环状线粒体基因组序列大小为17,534?bp,包含13个蛋白质编码基因(PCG),21个转移RNA(tRNA)基因,2个核糖体RNA(rRNA)基因和更长的D-loop区,长度为2,610?bp 。 mtDNA的基本组成如下:A的31.5%,T的29.8%,C的29.8%和G的13.3%,mtDNA的总Gα+ΔC含量为38.7%和Aβ+ΔT占61.3%。构建系统进化最大似然树(ML)来验证 Lepus comu s的分类学地位,并与 Lepus tibetanus展示最紧密的关系。完整的Lepus comu线粒体基因组的研究可以提供参考分类学关系,并为将来提供更多基础数据。

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