ArticleParasites & vectors2015
Ubiquitous bacteria Borrelia crocidurae in Western African ticks Ornithodoros sonrai.
Article in Parasites & vectors, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- A compilation of ticks and tick-borne pathogen distributions in seven countries within North and West Africa from 1901 to 2022: a systematic literature review.Parasites & vectors · 2025Pooled it
- Quantitative polymerase chain reaction from malaria rapid diagnostic tests to detect Borrelia crocidurae in Mali.PLoS neglected tropical diseases · 2026Article
- Prevalence of Lyme Disease and Relapsing FeverPathogens (Basel, Switzerland) · 2024Review
- Tick-Borne Diseases of Humans and Animals in West Africa.Pathogens (Basel, Switzerland) · 2023Review
- Human-biting ticks and zoonotic tick-borne pathogens in North Africa: diversity, distribution, and trans-Mediterranean public health challenges.One health (Amsterdam, Netherlands) · 2023Review
- Quantitative Polymerase Chain Reaction from Malaria Rapid Diagnostic Tests to Detect Borrelia crocidurae, the Agent of Tick-Borne Relapsing Fever, in Febrile Patients in Senegal.The American journal of tropical medicine and hygiene · 2023Article
- Tick-borne relapsing fever Borreliosis, a major public health problem overlooked in Senegal.PLoS neglected tropical diseases · 2021Article
- Host Competency of the Multimammate RatThe American journal of tropical medicine and hygiene · 2019Article
- Molecular Detection ofThe American journal of tropical medicine and hygiene · 2018Article
- Molecular and MALDI-TOF identification of ticks and tick-associated bacteria in Mali.PLoS neglected tropical diseases · 2017Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIn West Africa, tick-borne relapsing fever is a neglected arthropod-borne infection caused by Borrelia crocidurae transmitted by the argasid tick Ornithodoros sonrai. From an epidemiological point of view, it is of interest to know whether some genotypes of the vector are specialized in carrying certain genotypes of the pathogen.
findingsThirty-five O. sonrai ticks collected in Mali, Senegal, Mauritania and Morocco confirmed to be B. crocidurae-infected, were genotyped by 16S rRNA gene sequencing. B. crocidurae was genotyped by Multispacer Sequence Typing. The 35 O. sonrai ticks grouped into 12 genotypes with strong geographical structuration. MST resolved the 35 B. crocidurae isolates into 29 genotypes with pairwise divergence of 0.09 - 1.56 % without strict geographical structuration as genotype ST22 was found in Mali, Senegal and Mauritania. There was no evidence of tick-borrelia specialization as one O. sonrai genotype carried several B. crocidurae genotypes and one B. crocidurae genotype was found in different O. sonrai genotypes.
conclusionsThis report illustrates a non-specialized circulation of B. crocidurae borreliae within O. sonrai ticks in West Africa.
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