Analysis of complete mitochondrial genome and its application to phylogeny of Caryomys inez (Rodentia: Cricetidae: Arvicolinae).

ABSTRACT: In this study, the complete mitochondrial genome of Inez's red-backed vole Caryomys inez was sequenced and analyzed as the first species in genus Caryomys. The complete mitochondrial genome of C. inez is 16,354 bp in length and shows a typical vertebrate pattern with 13 PCGs, 22 tRNAs, 2 rRNAs and 2 non-coding regions. To gain a clear phylogenetic position of C. inez, a ML phylogenetic tree was constructed based on 12 PCGs on H-strand from 23 rodent species except for ND6 gene which is on L-strand. As a result, C. inez is clustered with genera Eothenomys and Myodes, showing their close phylogenetic relationships. The present study may facilitate further investigation of the taxonomic studies and phylogenetic analyses of the genus C

SUBMITTER: Yu P 

PROVIDER: S-EPMC7871860 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature