The Complete Mitochondrial Genome of Torix tukubana (Annelida: Hirudinea: Glossiphoniidae).

ABSTRACT: Torix tukubana is a poorly understood proboscidate leech species, generally an ectoparasite on amphibian species. In this study, the complete mitochondrial genome (mitogenome) of T. tukubana was sequenced using next-generation sequencing (NGS), and the essential characteristics, gene arrangement, and phylogenetic relationship were analyzed. The results showed that the T. tukubana mitogenome was 14,814 bp in length, consisting of 13 protein-coding genes (PCGs), 22 tRNAs, 2 rRNAs, and 1 control region (CR). The mitogenome composition presented a strong A + T bias (73.6%). All tRNAs had the typical clover structure except the trnS1 (TCT), whose dihydrouridine (DHU) arm was short, having only one complementary base pair. Additionally, 8 gene ord

SUBMITTER: Zhu X 

PROVIDER: S-EPMC9957428 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature