Complete mitochondrial genome of Kentrochrysalis streckeri (Lepidoptera: Sphingidae) and phylogenetic analysis

Complete mitochondrial genome of Kentrochrysalis streckeri (Lepidoptera: Sphingidae) and phylogenetic analysis

In this study, we sequenced the complete mitogenome of Kentrochrysalis streckeri (Staudinger, 1880). The complete mitogenome sequence of K. streckeri is circular, 15,253 bp in size and contains 13 protein-coding genes (PCGs), two ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, and a contro...

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Bibliographic Details
Main Authors: Yi-Xin Huang, Xiu-Shuang Zhu, Hong Zhang, Li-Qing Qi, Huai-Zhang Jin, Cong-Liang Bian, Wen-Long Chen, Xu Wang
Format: Article
Language:English
Published: Taylor & Francis Group 2022-06-01
Series:Mitochondrial DNA. Part B. Resources
Subjects:
bombycoidea
dabie mountain
evolutionary relationship
hawkmoth
phylogeny
Online Access:http://dx.doi.org/10.1080/23802359.2022.2078238
Description
Summary:In this study, we sequenced the complete mitogenome of Kentrochrysalis streckeri (Staudinger, 1880). The complete mitogenome sequence of K. streckeri is circular, 15,253 bp in size and contains 13 protein-coding genes (PCGs), two ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, and a control region (CR). Nucleotide composition was A + T biased, and all the PCGs exhibited a positive AT-skew, which was reflected in the nucleotide composition, codon, and amino acid usage. Most PCGs start with ATG or ATT and stop with TAA. However, COX1 gene starts with CGA and three genes (COX1, COX2, NAD5) use the incomplete stop codon T. Phylogenetic analyses showed that the relationship (K. streckeri+((Manduca sexta+Sphinx morio)+(Psilogramma increta+(Psilogramma menephron+Notonagemia analis scribae)))).
ISSN:2380-2359

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