Characterization of the complete mitochondrial genome of Hynobius bambusicolus Wang, Othman, Qiu and Borzée, 2023 (Amphibia, Caudata, Hynobiidae) and its phylogenetic implications.

IF 0.5 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-03-10 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2475845

Yanpin Huang, Helin Wang, Haoran Luo, Honghui Zhong, Qingxian Lin, Xiaoping Zhou

引用次数: 0

Abstract

Hynobius bambusicolus (Caudata, Hynobiidae) is a recently described species, identified in 2022, and is thus not widely known. In this study, we sequenced and annotated the complete mitogenome of H. bambusicolus. The resulting mitochondrial genome is 16,406 bp in length and comprises 13 protein-coding genes (PCGs), two ribosomal RNA genes (rRNA), 22 transfer RNA genes, and a non-coding region. The base composition of the mitogenome is 33.3% A, 32.1% T, 20.8% C, and 13.8% G. The phylogenetic trees indicated that H. bambusicolus is the basal branch within the Southern Chinese Hynobius clade.

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bambusicolus Wang, Othman, Qiu and borz, 2023 （Amphibia, Caudata, Hynobiidae）线粒体全基因组特征及其系统发育意义。

Hynobius bambusicolus（腹足纲，Hynobiidae）是一个新近描述的物种，于 2022 年被发现，因此并不广为人知。在这项研究中，我们对 H. bambusicolus 的完整有丝分裂基因组进行了测序和注释。所得到的线粒体基因组长度为16,406 bp，包括13个蛋白质编码基因（PCGs）、2个核糖体RNA基因（rRNA）、22个转运RNA基因和一个非编码区。有丝分裂基因组的碱基组成为 33.3% A、32.1% T、20.8% C 和 13.8% G。系统发生树显示，H. bambusicolus 是中国南方海牛支系中的基干分支。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mitochondrial DNA. Part B, Resources Biochemistry, Genetics and Molecular Biology-Molecular Biology

CiteScore

1.30

自引率

20.00%

发文量

670

期刊介绍： This open access journal publishes high-quality and concise research articles reporting the sequence of full mitochondrial genomes, and short communications focusing on the physical, chemical, and biochemical aspects of mtDNA and proteins involved in mtDNA metabolism and interactions.