The genetic diversity of tick species in selected areas of Qinghai Province.

ABSTRACT: The purpose of this study was to evaluate the genetic diversity of ticks from free-ranging hosts in some areas of Qinghai Province and perform a phylogenetic analysis among different geographical populations, in order to establish a foundation for the prevention and control of ticks and tick-borne diseases in Qinghai Province. In March and April 2024, a total of 935 ticks were collected from goats, yaks, and horses in Jianzha and Haiyan counties. The tick species were identified by taxonomic key and 16S ribosomal RNA (16S rRNA) sequencing, and haplotype analysis, phylogenetic tree construction, and genetic differentiation index were performed using DNASP v.6, Popart, MEGA 11, and Arlequin v.3.5 software. The 935 collected tick samples belonged to three categories: Haemaphysalis spp., inclu

SUBMITTER: Chen X 

PROVIDER: S-EPMC12449365 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature