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Detection of Rickettsia in Rhipicephalus sanguineus ticks and Ctenocephalides felis fleas from southeastern Tunisia by reverse line blot assay.

ABSTRACT: Ticks (n = 663) and fleas (n = 470) collected from domestic animals from southeastern Tunisia were screened for Rickettsia infection using reverse line blot assay. Evidence of spotted fever group Rickettsia was obtained. We detected Rickettsia felis in fleas, Rickettsia massiliae Bar 29 and the Rickettsia conorii Israeli spotted fever strain in ticks, and Rickettsia conorii subsp. conorii and Rickettsia spp. in both arthropods. The sensitivity of the adopted technique allowed the identification of a new association between fleas and R. conorii subsp. conorii species. The presence of these vector-borne Rickettsia infections should be considered when diagnosing this disease in humans in Tunisia.

SUBMITTER: Khrouf F

PROVIDER: S-EPMC3911462 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature

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Detection of Rickettsia in Rhipicephalus sanguineus ticks and Ctenocephalides felis fleas from southeastern Tunisia by reverse line blot assay.

Khrouf Fatma F M'Ghirbi Youmna Y Znazen Abir A Ben Jemaa Mounir M Hammami Adnene A Bouattour Ali A

Journal of clinical microbiology 20131113 1

Ticks (n = 663) and fleas (n = 470) collected from domestic animals from southeastern Tunisia were screened for Rickettsia infection using reverse line blot assay. Evidence of spotted fever group Rickettsia was obtained. We detected Rickettsia felis in fleas, Rickettsia massiliae Bar 29 and the Rickettsia conorii Israeli spotted fever strain in ticks, and Rickettsia conorii subsp. conorii and Rickettsia spp. in both arthropods. The sensitivity of the adopted technique allowed the identification ...[more]

PMID: 24226919

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Rickettsia felis infection in cat fleas ctenocephalides felis felis.

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| S-EPMC3768654 | biostudies-literature

Horizontal transmission of Rickettsia felis between cat fleas, Ctenocephalides felis.

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Project description: Not available

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Infection by <i>Rickettsia felis</i> in <i>Ctenocephalides felis felis</i> Fleas from North of Colombia.

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