（鳞翅目：弄蝶科：旖弄蝶亚科）的完整线粒体基因组序列
Complete mitochondrial genome sequence of (Lepidoptera: Hesperiidae: Tagiadinae).
作者信息
Liu Yunxiang, Xian Wenrong, Ma Yongqiang, Zhou Hong
机构信息
State Key Laboratory of Plateau Ecology and Agriculture, Qinghai Academy of Agriculture and Forestry Sciences, Qinghai University, Xining, China.
State Scientific Observing and Experimental Station of Crop Pest in Xining, Ministry of Agriculture, and Provincial Key Laboratory of Agricultural Integrated Pest Management in Qinghai, Xining, China.
出版信息
Mitochondrial DNA B Resour. 2022 Jan 5;7(1):161-163. doi: 10.1080/23802359.2021.2016079. eCollection 2022.
Taxonomic status and phylogenetic position of some skippers within Hesperiidae remains a controversial issue, here, we sequenced and analyzed the complete mitochondrial genome (mitogenome) of , one of species in Hesperiidae. This mitogenome is 15,469 bp long and encodes 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), and two ribosomal RNA unit genes (rRNAs). The overall base composition of the mitogenome is A 40.2%, T 41.4%, C 11.2%, and G 7.2%, with a high A + T content of 81.6%. Except for starting with CGA, all other PCGs start with the standard ATN codons (seven ATG and five ATT). Most of the PCGs terminate with the stop codon TAA, whereas , , , and end with the incomplete codon T-. Phylogenetic analysis showed that is closely related to and , then this clade clusters and .
弄蝶科中一些弄蝶的分类地位和系统发育位置仍然是一个有争议的问题。在此，我们对弄蝶科中的一个物种的完整线粒体基因组（线粒体基因组）进行了测序和分析。这个线粒体基因组长度为15,469 bp，编码13个蛋白质编码基因（PCGs）、22个转运RNA基因（tRNAs）和两个核糖体RNA单位基因（rRNAs）。线粒体基因组的总体碱基组成为A 40.2%、T 41.4%、C 11.2%和G 7.2%，A+T含量较高，为81.6%。除了 以CGA起始外，所有其他PCGs均以标准的ATN密码子起始（七个ATG和五个ATT）。大多数PCGs以终止密码子TAA结束，而 、 、 和 以不完整密码子T-结束。系统发育分析表明， 与 和 密切相关，然后这个进化枝将 和 聚类在一起。
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