Aipysurus eydouxii Gray 1849 (Elapidae: Hydrophiinae) 完整线粒体基因组的特征和系统发育分析。

IF 0.5 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2024-10-25 eCollection Date: 2024-01-01 DOI:10.1080/23802359.2024.2419423

Shiying Wei, Xiaowan Ma, Hongtao Liu, Yan Xu, Longyan Zhao, Guoqiang Huang, Lianghua Huang, Ying Qiao, Shengping Zhong

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引用次数: 0

摘要

水栖海蛇是具有重要生态意义且物种丰富的海洋食肉爬行动物，其中许多在整个生命周期中都栖息在海洋环境中。然而，由于形态变异和有限的分子系统发育研究，该类群的分类关系仍不清楚。在这项研究中，我们首次发现了海蛇（特别是 Aipysurus eydouxii Gray 1849）的完整线粒体基因组。有丝分裂基因组由 17,228 个碱基对组成，包含 37 个基因和一个假定的控制区。这项研究提供了宝贵的遗传数据，有助于今后对虹彩海蛇进行分类和生态保护。

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Characterization and phylogenetic analysis of the complete mitochondrial genome of Aipysurus eydouxii Gray 1849 (Elapidae: Hydrophiinae).

Hydrophiine sea snakes represent ecologically significant and species-rich marine predatory reptiles, many of which inhabit marine environments throughout their entire lifecycles. However, due to morphological variability and limited molecular phylogenetic studies, the taxonomic relationships within this group remain unclear. In this study, we present the first complete mitochondrial genome of Aipysurus sea snakes, specifically Aipysurus eydouxii Gray 1849. The mitogenome comprises 17,228 base pairs and contains a total of 37 genes , plus a putative control region. This study provides valuable genetic data that will contribute to the future taxonomic classification and ecological protection of hydrophiine sea snakes.

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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.