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Ecology of Trypanosoma cruzi I genotypes across Rhodnius prolixus captured in Attalea butyracea palms

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dc.creatorPoveda C.spa
dc.creatorHiguera A.spa
dc.creatorUrbano P.spa
dc.creatorRamírez, Juan Davidspa
dc.date.accessioned2020-05-26T00:11:26Z
dc.date.available2020-05-26T00:11:26Z
dc.date.created2017spa
dc.description.abstractTrypanosoma cruzi, the agent of Chagas disease exhibits significant genetic diversity. This parasite is divided into six discrete typing units (DTUs) where T. cruzi I (TcI) is the most widespread in the Americas. TcI genotypes have been associated to domestic and sylvatic cycles of transmission (TcIDom and sylvatic TcI). Due to the importance of the enzootic transmission, we determined the frequency of TcI genotypes present in Rhodnius prolixus captured in different regions of the palm A. butyracea to understand the ecology of the disease and the importance of A. butyracea palms as ecotopes of R. prolixus. Forty A. butyracea palms were sampled (base crown, mid-point and crown) capturing 105 individuals identified as R. prolixus by morphological and molecular barcoding. We conducted molecular detection and typing of T. cruzi across 59 individuals. The results showed that all the insects were infected with TcI; 28.57% were sylvatic TcI, 12.38% TcIDom and 15,24% mixed infections (TcIDom/sylvatic TcI). Statistical analysis showed a similar behavior between TcIDom and mixed infections in the mid-point and at the crown of the palm, being more frequent in the crown, while sylvatic TcI does not seem to have a specific association with any of the sampled areas. These findings are consistent with other studies showing high mobility of the insect vector between different ecotopes, increasing the need to develop improvements in the programs of disease control. © 2017 Elsevier B.V.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1016/j.meegid.2017.01.017
dc.identifier.issn15671348
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/24302
dc.language.isoengspa
dc.publisherElsevier B.V.spa
dc.relation.citationEndPage150
dc.relation.citationStartPage146
dc.relation.citationTitleInfection, Genetics and Evolution
dc.relation.citationVolumeVol. 49
dc.relation.ispartofInfection, Genetics and Evolution, ISSN:15671348, Vol.49,(2017); pp. 146-150spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85009865299&doi=10.1016%2fj.meegid.2017.01.017&partnerID=40&md5=a167640bcdec098644777e712f5e49d5spa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordAdultspa
dc.subject.keywordArecaceaespa
dc.subject.keywordprotozoaneng
dc.subject.keywordArticlespa
dc.subject.keywordAttalea butyraceaspa
dc.subject.keywordControlled studyspa
dc.subject.keywordDisease controlspa
dc.subject.keywordDisease transmissionspa
dc.subject.keywordMolecular typingspa
dc.subject.keywordNonhumanspa
dc.subject.keywordPrincipal component analysisspa
dc.subject.keywordRhodnius prolixusspa
dc.subject.keywordTaxonomic identificationspa
dc.subject.keywordTrypanosoma cruzispa
dc.subject.keywordTrypanosoma cruzi ispa
dc.subject.keywordAnimalspa
dc.subject.keywordArecaceaespa
dc.subject.keywordChagas diseasespa
dc.subject.keywordClassificationspa
dc.subject.keywordColombiaspa
dc.subject.keywordEcosystemspa
dc.subject.keywordGeneticsspa
dc.subject.keywordGenotypespa
dc.subject.keywordHumanspa
dc.subject.keywordInsect controlspa
dc.subject.keywordInsect vectorspa
dc.subject.keywordIsolation and purificationspa
dc.subject.keywordOrganization and managementspa
dc.subject.keywordParasitologyspa
dc.subject.keywordPhylogenyspa
dc.subject.keywordPlant leafspa
dc.subject.keywordRhodniusspa
dc.subject.keywordTransmissionspa
dc.subject.keywordTrypanosoma cruzispa
dc.subject.keywordProtozoal dnaspa
dc.subject.keywordAnimalsspa
dc.subject.keywordArecaceaespa
dc.subject.keywordChagas diseasespa
dc.subject.keywordColombiaspa
dc.subject.keywordDnaeng
dc.subject.keywordEcosystemspa
dc.subject.keywordGenotypespa
dc.subject.keywordHumansspa
dc.subject.keywordInsect controlspa
dc.subject.keywordInsect vectorsspa
dc.subject.keywordMolecular typingspa
dc.subject.keywordPhylogenyspa
dc.subject.keywordPlant leavesspa
dc.subject.keywordRhodniusspa
dc.subject.keywordTrypanosoma cruzispa
dc.subject.keywordAspa
dc.subject.keywordButyraceaspa
dc.subject.keywordChagas diseasespa
dc.subject.keywordDomestic cyclespa
dc.subject.keywordDtusspa
dc.subject.keywordRspa
dc.subject.keywordProlixusspa
dc.subject.keywordSylvatic cyclespa
dc.subject.keywordTspa
dc.subject.keywordCruzispa
dc.titleEcology of Trypanosoma cruzi I genotypes across Rhodnius prolixus captured in Attalea butyracea palmsspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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