Molecular detection of vector-borne agents in ectoparasites and reptiles from Brazil

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dc.contributorLaboratório Especial de Coleções Zoológicas (LECZ)pt_BR
dc.contributor.authorRoldan, Jairo Alfonso Mendozapt_BR
dc.contributor.authorRibeiro, Stephany Rochapt_BR
dc.contributor.authorOnofrio, Valeria Castilhopt_BR
dc.contributor.authorMarcili, Arleipt_BR
dc.contributor.authorSimonato, Bruna Borghipt_BR
dc.contributor.authorLatrofa, Maria Stefaniapt_BR
dc.contributor.authorBenelli, Giovannipt_BR
dc.contributor.authorOtranto, Domenicopt_BR
dc.contributor.authorBarros-Battesti, Darci Moraespt_BR
dc.date.accessioned2020-11-04T14:06:13Z-
dc.date.available2020-11-04T14:06:13Z-
dc.date.issued2021-
dc.identifier.citationRoldan JAM, Ribeiro SR, Onofrio VC, Marcili A, Simonato BB, Latrofa MS, et al. Molecular detection of vector-borne agents in ectoparasites and reptiles from Brazil. Ticks Tick Borne Dis.. 2021 Jan;12(1):101585. doi:1877-9603.pt_BR
dc.identifier.issn1877-959X-
dc.identifier.urihttps://repositorio.butantan.gov.br/handle/butantan/3296-
dc.description.abstractTrombidiformes and Mesostigmata mites, as well as Ixodida ticks, infest ectothermic tetrapods worldwide, potentially acting as vectors of bacteria, viruses and protozoa. The relationship among ectoparasites, transmitted pathogenic agents (e.g., Borrelia spp., Coxiella spp., Hepatozoon spp., and Rickettsia spp.) and ectothermic hosts has been scarcely investigated. This research focuses on a large collection of Brazilian herpetofauna screened for the presence of arthropod ectoparasites and vector-borne microbial agents. Reptiles (n = 121) and amphibians (n = 49) from various locations were infested by ectoparasites. Following genomic extraction, microbial agents were detected in 81 % of the Acari (i.e. n = 113 mites and n = 26 ticks). None of the mites, ticks and tissues from amphibians yielded positive results for any of the screened agents. Blood was collected from reptiles and processed through blood cytology and molecular analyses (n = 48). Of those, six snakes (12.5 %) showed intraerythrocytic alterations compatible with Hepatozoon spp. gamonts and Iridovirus inclusions. Hepatozoon spp. similar to Hepatozoon ayorgbor and Hepatozoon musa were molecularly identified from seven hosts, two mite and two tick species. Rickettsia spp. (e.g., Rickettsia amblyommatis, Rickettsia bellii-like, Rickettsia sp.) were detected molecularly from four mite species and Amblyomma rotundatum ticks. Phylogenetic analyses confirmed the molecular identification of the above-mentioned microbial agents of mites and ticks related to snakes and lizards. Overall, our findings highlighted that the Brazilian herpetofauna and its ectoparasites harbour potentially pathogenic agents, particularly from the northern and south-eastern regions. The detection of several species of spotted fever group Rickettsia pointed out the potential role of ectothermic hosts and related arthropod ectoparasites in the epidemiological cycle of these bacteria in Brazil.pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)pt_BR
dc.format.extent101585pt_BR
dc.languageengpt_BR
dc.publisherElsevierpt_BR
dc.relation.ispartofTicks and Tick-Borne Diseasespt_BR
dc.titleMolecular detection of vector-borne agents in ectoparasites and reptiles from Brazilpt_BR
dc.typeArticlept_BR
dc.identifier.doihttps://repositorio.butantan.gov.br/handle/butantan/3296-
dc.identifier.doihttps://repositorio.butantan.gov.br/handle/butantan/3296-
dc.identifier.doi10.1016/j.ttbdis.2020.101585-
dc.identifier.doi1877-9603-
dc.identifier.urlhttps://doi.org/10.1016/j.ttbdis.2020.101585-
dc.contributor.externalUniversity of Baript_BR
dc.contributor.externalUniversidade de São Paulo (USP)pt_BR
dc.contributor.externalUniversidade Santo Amaro (UNISA)pt_BR
dc.contributor.externalUniversidade Anhembi Morumbipt_BR
dc.contributor.externalUniversity of Pisapt_BR
dc.contributor.externalUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP)pt_BR
dc.contributor.externalBu-Ali Sina Universitypt_BR
dc.publisher.cityAmsterdampt_BR
dc.identifier.citationvolume12-
dc.identifier.citationissue1-
dc.subject.keywordLizardspt_BR
dc.subject.keywordSnakespt_BR
dc.subject.keywordMitespt_BR
dc.subject.keywordTickspt_BR
dc.subject.keywordVector-borne diseasespt_BR
dc.subject.keywordRickettsia spp.pt_BR
dc.subject.keywordHepatozoon spp.pt_BR
dc.relation.ispartofabbreviatedTicks Tick Borne Dis.pt_BR
dc.identifier.citationabntv. 12, n. 1, 101585, jan. 2020-
dc.identifier.citationvancouver2021 Jan;12(1):101585-
dc.publisher.countryNetherlandspt_BR
dc.contributor.butantanRoldan, Jairo Alfonso Mendoza|:Aluno|:Laboratório Especial de Coleções Zoológicas (LECZ)|:PrimeiroAutorpt_BR
dc.contributor.butantanRibeiro, Stephany Rocha|:Aluno|:Laboratório Especial de Coleções Zoológicas (LECZ)pt_BR
dc.contributor.butantanOnofrio, Valeria Castilho|:Pesquisador|:Laboratório Coleções Zoológicas (LECZ)pt_BR
dc.sponsorship.butantanConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)¦¦454907/2014-1pt_BR
dc.sponsorship.butantanConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)¦¦440639/2015-8pt_BR
dc.sponsorship.butantanConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)¦¦142409/2015-4pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦2010/51875-9pt_BR
dc.sponsorship.butantanFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)¦¦2017/12910-2pt_BR
dc.sponsorship.butantanCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)¦¦001pt_BR
dc.identifier.bvsccBR78.1-
dc.identifier.bvsdbIBProd-
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