biostudies-literatureYang TDoctoral Research Initiation ProjectFoundation of Central Laboratory of Xinyang Agriculture and Forestry UniversityYouth Fund Project of Xinyang Agriculture and Forestry College207-210https://www.ebi.ac.uk/biostudies/studies/S-EPMC9901433biostudies-literatureUnknown8(2)In this study, we sequenced, annotated, and characterized the mitogenome of <i>Tanichthys albiventris</i> for the first time. The complete mitogenome is 16,544 bp in length, consisting of 13 protein-coding genes (PCGs), 22 transfer RNA genes, and two ribosomal RNA genes. We found nine genetic overlaps and 17 intergenic spacer regions throughout the mitogenome of <i>T. albiventris</i>. The A + T content of the mitogenome is 60.93%. All PCGs have the same start codon of the standard ATG, excepting for that of cytochrome c oxidase 1 (<i>cox1</i>) which is the GTG. A phylogenetic analysis with another 15 species of the Cyprinidae was performed using MrBayes and IQtree, based on the amino acid sequences of 13 mitochondrial PCGs. The results indicated that <i>T. albiventris</i> shares a close ancestry with <i>Tanichthys albonubes</i>.Mitochondrial DNA. Part B, ResourcesCharacterization of the complete mitochondrial genome sequence of <i>Tanichthys albiventris</i> and phylogenetic analysis.PMC9901433203071FCL202006QN2021020Zhao LLi DLi FTan CSun WYang TfalseCharacterization of the complete mitochondrial genome sequence of <i>Tanichthys albiventris</i> and phylogenetic analysis.In this study, we sequenced, annotated, and characterized the mitogenome of <i>Tanichthys albiventris</i> for the first time. The complete mitogenome is 16,544 bp in length, consisting of 13 protein-coding genes (PCGs), 22 transfer RNA genes, and two ribosomal RNA genes. We found nine genetic overlaps and 17 intergenic spacer regions throughout the mitogenome of <i>T. albiventris</i>. The A + T content of the mitogenome is 60.93%. All PCGs have the same start codon of the standard ATG, excepting for that of cytochrome c oxidase 1 (<i>cox1</i>) which is the GTG. A phylogenetic analysis with another 15 species of the Cyprinidae was performed using MrBayes and IQtree, based on the amino acid sequences of 13 mitochondrial PCGs. The results indicated that <i>T. albiventris</i> shares a close ancestry with <i>Tanichthys albonubes</i>.2023-01-01T00:00:00Z20232025-04-22T02:30:42.574Z2025-04-05T20:21:08.381ZS-EPMC99014333675587710.1080/23802359.2023.2171244