{"title":"The complete mitochondrial genome of the <i>Toxopneustes pileolus</i> Lamarck, 1816 (Echinoidea: Camarodonta: Toxopneustidae) and phylogenetic analysis.","authors":"Xinyuan Wang, Weijian Guo","doi":"10.1080/23802359.2025.2468778","DOIUrl":null,"url":null,"abstract":"<p><p>In this study, we report the complete mitochondrial genome sequence of <i>Toxopneustes pileolus</i> (Lamarck, 1816), which is the first complete mitochondrial genome of this genus <i>Toxopneustes</i>. The mitochondrial genome is 15,711 bp in length and includes 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes, and one non-coding control region (D-loop). Phylogenetic analysis based on mitochondrial genomes suggested a potential close relationship between the genus <i>Toxopneustes</i> and the genus <i>Lytechinus</i>. This study provided valuable genetic data for <i>T. pileolus</i> and contributed to the exploration of the phylogenetic relationships within the family Toxopneustidae.</p>","PeriodicalId":18647,"journal":{"name":"Mitochondrial DNA. Part B, Resources","volume":"10 3","pages":"253-256"},"PeriodicalIF":0.5000,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11841158/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mitochondrial DNA. Part B, Resources","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1080/23802359.2025.2468778","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"GENETICS & HEREDITY","Score":null,"Total":0}
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Abstract
In this study, we report the complete mitochondrial genome sequence of Toxopneustes pileolus (Lamarck, 1816), which is the first complete mitochondrial genome of this genus Toxopneustes. The mitochondrial genome is 15,711 bp in length and includes 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes, and one non-coding control region (D-loop). Phylogenetic analysis based on mitochondrial genomes suggested a potential close relationship between the genus Toxopneustes and the genus Lytechinus. This study provided valuable genetic data for T. pileolus and contributed to the exploration of the phylogenetic relationships within the family Toxopneustidae.
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.
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