Molecular Characterization of Anaplasma , Ehrlichia, Babesia , and Borrelia in Ticks from Guangdong Province of Southern China
Tick-borne pathogens have become emerging global health threats in humans and animals. The objective of the present study was to investigate Anaplasma, Ehrlichia, Babesia , and Borrelia in ticks in southern China. Ticks were collected from animals and identified to the species level. Tick-borne...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Compuscript Ltd
2023-06-01
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| Series: | Zoonoses |
| Online Access: | https://www.scienceopen.com/hosted-document?doi=10.15212/ZOONOSES-2023-0017 |
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| Summary: | Tick-borne pathogens have become emerging global health threats in humans and animals. The objective of the present study was to investigate Anaplasma, Ehrlichia, Babesia , and Borrelia in ticks in southern China. Ticks were collected from animals and identified to the species level. Tick-borne Anaplasma , Ehrlichia , Babesia , and Borrelia were tested by PCR assays, and analyzed by sequencing and phylogenetics. We collected 747 ticks, including Rhipicephalus microplus (n=225) and R. sanguineus (n=522), from pet dogs in Guangdong Province of southern China. Using PCR and phylogenetic analysis we showed that these ticks carried Anaplasma platys , Ehrlichia canis , Borrelia miyamotoi , Babesia vogeli , and an unclassified Ehrlichia species in Rhipicephalus ticks. Of these pathogens, B. miyamotoi was first found in southern China. A. platys , E. canis , and B. miyamotoi were zoonotic pathogens that infected both R. microplus and R. sanguineus , whereas Ba. vogeli only infected R. sanguineus , with a prevalence of 0.3%-1.5%. The results of this study showed diversity and complexity of tick-borne pathogens in Guangdong Province of southern China, implying the importance of tick-borne pathogen surveillance and control. |
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| ISSN: | 2737-7466 2737-7474 |