Complete mitochondrial genome of Drosophila albomicans

Abstract

Drosophila albomicans has been widely used as an important animal model for chromosome evolution. In this study, the mitochondrial genome sequence of this species is determined and described for the first time. The mitochondrial genome (15 849 bp) encompasses two rRNA, 22 tRNA, and 13 protein-coding genes. Genome content and structure are similar to those reported from other Drosophila mitochondrial genomes. Phylogeny analysis indicates that D. albomicans have a closer genetic relationship with Drosophil aincompta and Drosophil alittoralis. This mitochondrial genome is potentially important for studying molecular evolution and conservation genetics in Drosophila genus.

• Chromosome evolution
• Drosophila albomicans
• mitogenome

Acknowledgements

The authors would like to thank BGI for generating the next generation sequencing data of the Drosophila albomicans used in this work. The authors also thank anonymous classmates for giving our selfless help. Special thanks to anonymous reviewers for revising the manuscript.

Declaration of interest

The authors report that they have no conflicts of interests. The authors alone are responsible for the content and writing of the paper.