The complete mitochondrial genome of marmoset rats Hapalomys delacouri (Rodentia: Muridae)

Abstract

The marmoset rats (Hapalomys delacouri) is a rarely investigated rodent. It occupies important ecological niche and phylogenetic position. The complete mitochondrial genome of H. delacouri was determined for the first time by long PCR and second-generation sequencing. The results showed that the entire mitogenome of H. delacouri was 16,316 bp long (deposited in GenBank with accession number MK850463). The gene order and orientation were the same as the most rodent. Only tRNALys (TTT) and tRNASer (AGN) of 22 transfer RNAs showed atypical cloverleaf structures, lacking a dihydrouridine (DHU) arm. The newly added H. delacouri mitogenome will benefit population genetic and phylogenetic studies in the rodent.

Keywords

• hapalomys delacouri
• mitochondrial genome
• muridae