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- Title
Questing Amblyomma mixtum and Haemaphysalis juxtakochi (Acari: Ixodidae) Infected with Candidatus "Rickettsia amblyommii" from the Natural Environment in Panama Canal Basin, Panama.
- Authors
Castro D., Angélica M.; García S., Gleidys G.; Dzul-Rosado, Karla; Aguilar, Ana; Castillo, Juan; Gabster, Amanda; Trejos, Diomedes; Zavala-Castro, Jorge; Bermúdez C., Sergio E.
- Abstract
This work emphasizes the detection of Candidatus "Rickettsia amblyommii" in questing Haemaphysalis juxtakochi and Amblyomma mixtum. From February 2009 to December 2012, questing ticks were collected from the vegetation and leaf-litter of four protected forests and two grassy areas around the Panama Canal basin. DNA was extracted from Amblyomma mixtum, Amblyomma naponense, Amblyomma oblongoguttatum, Amblyomma pecarium, Amblyomma tapirellum, Haemaphysalis juxtakochi, and unidentified immature Amblyomma. Specific primers of citrate synthase gene gltA were used to detect and identify the rickettsiae. Amplicons with the expected band size were purified and sequenced. DNA of C. "R. amblyommii" was found in A. mixtum, H. juxtakochi and Amblyomma immatures. To our knowledge, these finding represent the first report of C. "R. amblyommii" in free-living ticks in the wilderness of Central America.
- Subjects
THERAPEUTIC use of plant extracts; CANDIDATUS diseases; RICKETTSIAS
- Publication
Tropical Medicine & Health, 2015, Vol 43, Issue 4, p217
- ISSN
1348-8945
- Publication type
Article
- DOI
10.2149/tmh.2015-07