The complete mitochondrial genome and phylogenetic analysis of Haemaphysalis longicornis Neumann (Acari: Ixodidae)

Abstract

Haemaphysalis longicornis ticks are vectors or reservoirs of numerous infectious pathogens and cause a variety of human and animal diseases worldwide. However, there is limited knowledge on available genetic sequence. Herein, we extracted the complete mitochondrial genome (mitogenome) from enriched mitochondria of H. longicornis first time in ticks and gained its sequence with 14,718bp in length. The mitogenome consisted of 13 PCGs, 22 tRNA, 2 rRNA, and 2 noncoding regions. Also, the monophyletic phylogenetic position of H. longicornis is inferred based on 28 complete mitogenomes in total comprised of various species from Ixodida ticks in addition to the mitogenome of H. longicornis.

Keywords

• haemaphysalis longicornis
• mitogenome
• phylogeny;tick