气候变化领域集成服务门户(CCPortal): Characterization of the complete mitochondrial genome and phylogenetic analyses of Haemaphysalis tibetensis Hoogstraal, 1965 (Acari: Ixodidae)

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DOI	10.1016/j.ttbdis.2024.102311
	Characterization of the complete mitochondrial genome and phylogenetic analyses of Haemaphysalis tibetensis Hoogstraal, 1965 (Acari: Ixodidae)
	Tang, Wenqiang; Li, Xin; Ye, Bijin; Shi, Bin; Zhang, Haoji; Dang, Zhisheng; Sun, Yuexiang; Danqu, Lamu; Xia, Chenyang; Quzhen, Danzeng; Zhao, Xialing; Chui, Wenting; Huang, Fuqiang
发表日期	2024
ISSN	1877-959X
EISSN	1877-9603
起始页码	15
结束页码	2
卷号	15 期号:2
英文摘要	Ticks are specialized ectoparasites that feed on blood, causing physical harm to the host and facilitating pathogen transmission. The genus Haemaphysalis contains vectors for numerous infectious agents. These agents cause various diseases in humans and animals. Mitochondrial genome sequences serve as reliable molecular markers, forming a crucial basis for evolutionary analyses, studying species origins, and exploring molecular phylogeny. We extracted mitochondrial genome from the enriched mitochondria of Haemaphysalis tibetensis and obtained a 14,714-bp sequence. The mitochondrial genome consists of 13 protein-coding genes (PCGs), two ribosomal RNA, 22 transfer RNAs (tRNAs), and two control regions. The nucleotide composition of H. tibetensis mitochondrial genome was 38.38 % for A, 9.61 % for G, 39.32 % for T, and 12.69 % for C. The A + T content of H. tibetensis mitochondrial genome was 77.7 %, significantly higher than the G + C content. The repeat units of H. tibetensis exhibited two identical repeat units of 33 bp in length, positioned downstream of nad1 and rrnL genes. Furthermore, phylogenetic analyses based on the 13 PCGs indicated that Haemaphysalis tibetensis (subgenus Allophysalis) formed a monophyletic clade with Haemaphysalis nepalensis (subgenus Herpetobia) and Haemaphysalis danieli (subgenus Allophysalis). Although the species Haemaphysalis inermis, Haemaphysalis kitaokai, Haemaphysalis kolonini, and Haemaphysalis colasbelcouri belong to the subgenus Alloceraea, which were morphologically primitive hemaphysalines just like H. tibetensis, these four tick species cannot form a single clade with H. tibetensis. In this study, the whole mitochondrial genome sequence of H. tibetensis from Tibet was obtained, which enriched the mitochondrial genome data of ticks and provided genetic markers to study the population heredity and molecular evolution of the genus Haemaphysalis.
英文关键词	Haemaphysalis tibetensis; Repeat units; Mitochondrial genome; Phylogenetic tree; Hard ticks
语种	英语
WOS研究方向	Infectious Diseases ; Microbiology ; Parasitology
WOS类目	Infectious Diseases ; Microbiology ; Parasitology
WOS记录号	WOS:001167816600001
来源期刊	TICKS AND TICK-BORNE DISEASES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/301706
作者单位	Tibet Academy of Agriculture & Animal Husbandry Sciences; Foshan University; Shanghai Center for Disease Control & Prevention; Chinese Center for Disease Control & Prevention; National Institute of Parasitic Diseases, Chinese Center for Disease Control & Prevention; World Health Organization
推荐引用方式 GB/T 7714	Tang, Wenqiang,Li, Xin,Ye, Bijin,et al. Characterization of the complete mitochondrial genome and phylogenetic analyses of Haemaphysalis tibetensis Hoogstraal, 1965 (Acari: Ixodidae)[J],2024,15(2).
APA	Tang, Wenqiang.,Li, Xin.,Ye, Bijin.,Shi, Bin.,Zhang, Haoji.,...&Huang, Fuqiang.(2024).Characterization of the complete mitochondrial genome and phylogenetic analyses of Haemaphysalis tibetensis Hoogstraal, 1965 (Acari: Ixodidae).TICKS AND TICK-BORNE DISEASES,15(2).
MLA	Tang, Wenqiang,et al."Characterization of the complete mitochondrial genome and phylogenetic analyses of Haemaphysalis tibetensis Hoogstraal, 1965 (Acari: Ixodidae)".TICKS AND TICK-BORNE DISEASES 15.2(2024).