Characterization of the complete mitogenome sequence of the giant panda tick Haemaphysalis hystricis

The blood-sucking tick Haemaphysalis hystricis is a common ectoparasite of the giant panda and represents a significant threat to both wild and captive populations. Herein, the complete mitogenome of H. hystricis was sequenced using Illumina sequencing technology. The complete mitogenome sequence was 14,715 bp in size and encoded 37 genes including 13 protein-coding genes, 22 transfer RNAs, and two ribosomal RNAs. Phylogeny revealed that two isolates of H. hystricis, regardless of host origins and locations, grouped together and had a closer relationship with Haemaphysalis longicornis than other tick species among the genus Haemaphysalis. The cumulative mitochondrial DNA data provides novel resources for genetic and phylogenetic studies of Haemaphysalis ticks.