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Gene rearrangements in the mitochondrial genome of robust tonguefish, Cynoglossus robustus (Pleuronectiformes: Cynoglossidae) and a comparative analysis with other Cynoglossus fishes.

ABSTRACT: The complete mitochondrial genome was determined for the Robust tonguefish Cynoglossus robustus belonging to the family Cynoglossidae. The length of the complete mitochondrial genome is 16,720 bp, consisting of 13 protein-coding genes, 22 tRNA genes, two rRNA genes, and a control region. Rearrangements of the tRNA^Gln and a control region gene were found and tRNA^Gln is translocated from the light to the heavy strand. Phylogenetic analysis using mitochondrial genomes of 12 species showed that C. robustus formed a well-supported monophyletic group with other Cynoglossus species.

SUBMITTER: Song HY

PROVIDER: S-EPMC7720723 | biostudies-literature |

REPOSITORIES: biostudies-literature

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