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Characterization and phylogenetic analysis of the complete mitochondrial genome of Mytella strigata (Hanley 1843) (Bivalvia: Mytiloida: Mytilidae).

ABSTRACT: We sequenced and assembled the complete mitochondrial genome (mitogenome) sequence of the American brackish water mussel Mytella strigata. The mitogenome, reaching 16,302 bp in length, includes 13 protein-coding genes, 2 ribosomal RNA genes, and 23 transfer RNA genes. The overall nucleotide composition of mitogenome was 25.17% A, 41.86% T, 11.83% C, and 21.13% G. The most common start and stop codons were GTG and TAA, respectively. The phylogenetic analysis based on mitogenomes showed that the families Mytilidae, Ostreidae, and Veneridae are a monophyletic group. The phylogenetic position of M. strigata is sister to P. canaliculus and P. viridis. In this study, mitogenomic sequence data will provide a better understanding for future studies of population genetics, biogeography, and pest surveillance of M. strigata.

SUBMITTER: Sung CH

PROVIDER: S-EPMC8284150 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Structure, Evolution, and Mitochondrial Genome Analysis of Mussel Species (Bivalvia, Mytilidae)

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