Characterizing the complete mitogenome of Heterosentis holospinus Amin, Heckman & Ha, 2011 (Palaeacanthocephala: Echinorhynchida: Arhythmacanthidae) and its mitochondrial phylogeny.

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-07-17 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2528571

Feiming Chen, Hao Wu, Min Xie, Zhenzhen Xiong, Jia Cai, Yu Huang, Xiao Jin, Can Yang, Jinwei Gao, Rui Song

引用次数: 0

Abstract

Heterosentis holospinus Amin, Heckman & Ha, 2011 is a parasitic acanthocephalan, with Cynoglossus bilineatus Lacepède, 1802 identified as a new definitive host. We sequenced and annotated its complete mitochondrial genome, which spans 16,560 bp and contains 36 genes, including 22 tRNAs, 12 PCGs and 2 rRNAs. Phylogenetic analysis supports the monophyly of Heterosentis and its current taxonomic status. This study enriches essential molecular data that contribute to a clearer phylogenetic framework for Acanthocephala and highlight the utility of mitochondrial genomes in resolving taxonomic relationships at both the genus and family levels.

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holospinus Heterosentis holospinus Amin, Heckman & Ha, 2011 （Palaeacanthocephala: Echinorhynchida: Arhythmacanthidae）的全有丝分裂基因组特征及其线粒体系统发育。

Heterosentis holospinus Amin, Heckman & Ha， 2011是一种寄生棘头虫，Cynoglossus bilineatus lacep， 1802被确定为新的最终宿主。我们对其线粒体全基因组进行了测序和注释，全长16560 bp，包含36个基因，包括22个trna， 12个PCGs和2个rnas。系统发育分析支持杂种优势种的单系性及其目前的分类地位。这项研究丰富了重要的分子数据，有助于更清晰地了解棘头类的系统发育框架，并突出了线粒体基因组在解决属和科水平上的分类关系方面的效用。

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.