ArticleParasites & vectors2022
Molecular detection of Ehrlichia spp. in ticks parasitizing wild lagomorphs from Spain: characterization of a novel Ehrlichia species.
Article in Parasites & vectors, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Tick Diversity Associated with the European Brown Hare (Animals : an open access journal from MDPI · 2026Article
- "Giant tick" attacks: dynamics of Hyalomma lusitanicum and detection of Rickettsia sibirica mongolitimonae in southern France.Parasite (Paris, France) · 2026Article
- Seach for tick-borne agents and detection of a novel Ehrlichia sp. in ticks from wild rabbits in Northern Spain.Experimental & applied acarology · 2025Article
- Molecular detection of piroplasms,Frontiers in veterinary science · 2025Article
- Transmission risk of vector-borne bacterial diseases (Anaplasma spp. and Ehrlichia canis) in Spain and Portugal.BMC veterinary research · 2024Article
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Authors and funding
9 authors.
Funding
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Abstract
backgroundSeveral species belonging to the genus Ehrlichia are considered pathogenic for animals and humans. Although wildlife are known to play an important role in the epidemiology of these bacteria, information on the role of wild lagomorphs in their sylvatic cycle is limited. Thus, the objective of the present study was to assess the occurrence of Ehrlichia spp. in ticks collected from wild lagomorphs in Spanish Mediterranean ecosystems.
methodsA total of 1122 pooled ticks (254 pools) collected from 506 wild rabbits (Oryctolagus cuniculus) and 29 Iberian hares (Lepus granatensis) were analysed using a nested PCR assay targeting the partial groEL gene. Ehrlichia spp.-positive samples were further subjected to a second PCR assay targeting 16S rRNA.
resultsThree (1.2%) tick pools comprising Rhipicephalus pusillus collected from nine wild rabbits were positive for Ehrlichia spp. All the Ehrlichia DNA sequences were identical, and use of sequence and phylogenetic analyses allowed us to identify a novel Ehrlichia species.
conclusionsWe provide evidence that a novel Ehrlichia species, named herein as 'Candidatus Ehrlichia andalusi', which may be of concern for animal and public health, is circulating in R. pusillus in Spanish Mediterranean ecosystems. Further studies are warranted to assess the epidemiology, pathogenicity and zoonotic potential of this Ehrlichia species.
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