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(鳞翅目:草螟科)的完整线粒体基因组。

Complete mitochondrial genome of (Lepidoptera: Scythrididae).

作者信息

Park Jeong Sun, Kim Min Jee, Kim Sung-Soo, Kim Iksoo

机构信息

Department of Applied Biology, College of Agricultural and Life Sciences, Chonnam National University, Gwangju, Republic of Korea.

Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju, Republic of Korea.

出版信息

Mitochondrial DNA B Resour. 2020 Jun 17;5(3):2518-2520. doi: 10.1080/23802359.2020.1780990.

Abstract

The complete mitochondrial genome (mitogenome) of Felder & Rogenhofer, 1775 (Lepidoptera: Scythrididae) was 15,216 bp with a typical set of genes (13 protein-coding genes [PCGs], 2 rRNA genes, and 22 tRNA genes) and one non-coding region, with an arrangement identical to that observed in most lepidopteran genomes. Twelve PCGs had the typical ATN start codon, whereas had the atypical CGA codon that is frequently found in the start region of the lepidopteran . The 271-bp long A + T-rich region was the shortest among sequenced Gelechioidea, which ranged from 290 - 375 bp. Phylogenetic analyses with concatenated sequences of the 13 PCGs, two RNA genes, and 22 tRNA genes using the Bayesian inference (BI) method, placed in the Scythrididae, as a sister to the family Stathmopodidae. The nodal support for this sister relationship was the highest at Bayesian posterior probabilities = 1.

摘要

费尔德和罗根霍费尔(1775年)(鳞翅目:谷蛾科)的完整线粒体基因组(线粒体基因组)为15216碱基对,具有一组典型的基因(13个蛋白质编码基因[PCGs]、2个rRNA基因和22个tRNA基因)以及一个非编码区,其排列与大多数鳞翅目基因组中观察到的排列相同。12个PCGs具有典型的ATN起始密码子,而 具有非典型的CGA密码子,这种密码子在鳞翅目 的起始区域中经常出现。271碱基对长的富含A+T区域是已测序的麦蛾总科中最短的,其长度范围为290 - 375碱基对。使用贝叶斯推断(BI)方法对13个PCGs、两个RNA基因和22个tRNA基因的串联序列进行系统发育分析,将 置于谷蛾科中,作为纹麦蛾科的姐妹分类单元。这种姐妹关系在贝叶斯后验概率 = 1时的节点支持率最高。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0397/7782017/182bd7a3773a/TMDN_A_1780990_F0001_C.jpg

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