Publicação:
Segregation of phenotypic characteristics in hybrids of Triatoma brasiliensis species complex (Hemiptera, Reduviidae, Triatominae)

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dc.contributor.authorPinotti, Heloisa [UNESP]
dc.contributor.authorAlevi, Kaio Cesar Chaboli [UNESP]
dc.contributor.authorde Oliveira, Jader [UNESP]
dc.contributor.authorRavazi, Amanda [UNESP]
dc.contributor.authorMadeira, Fernanda Fernandez [UNESP]
dc.contributor.authordos Reis, Yago Visinho [UNESP]
dc.contributor.authorde Oliveira, Ana Beatriz Bortolozo [UNESP]
dc.contributor.authorde Azeredo-Oliveira, Maria Tercília Vilela [UNESP]
dc.contributor.authorda Rosa, João Aristeu [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-25T11:13:10Z
dc.date.available2021-06-25T11:13:10Z
dc.date.issued2021-07-01
dc.description.abstractThere are currently 156 species, grouped into 18 genera and five tribes included in the subfamily Triatominae. All of them are potential vectors of Chagas disease. Triatoma is paraphyletic and the species of this genus have been grouped into complexes and subcomplexes. Triatoma brasiliensis complex is a monophyletic group composed of eight taxa: T. b. brasiliensis, T. b. macromelanosoma, T. juazeirensis, T. sherlocki, T. petrocchiae, T. lenti, T. bahiensis, T. melanica. Experimental crosses have helped in systematic, taxonomic and evolutionary issues of these vectors. Based on this, we carried out experimental crosses between T. lenti and four other species of the T. brasiliensis complex and analyzed the segregation pattern of phenotypic characteristics of T. lenti, T. b. brasiliensis, T. b. macromelasoma, T. juazeirensis and T. melanica in the hybrids. The hybrids resulting from the crosses between T. b. brasiliensis ♀ x T. lenti ♂, T. juazeirensis ♀ x T. lenti ♂, and T. melanica ♀ x T. lenti ♂ showed segregation of characteristics of both parental species. On the other hand, the hybrids between T. lenti ♀ x T. juazeirensis ♂, T. b. macromelasoma ♀ x T. lenti ♂, and T. lenti ♀ x T. melanica ♂ showed a specific pattern of T. lenti, T. lenti and T. melanica, respectively. Thus, the pattern of segregation of morphological characteristics between species of the T. brasiliensis complex was characterized. These results highlight the importance of integrative taxonomy for the correct identification of Chagas disease vectors grouped in the T. brasiliensis complex if natural hybridization events occur.en
dc.description.affiliationFaculdade de Ciências Farmacêuticas Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Rodovia Araraquara-Jaú km 1
dc.description.affiliationInstituto de Biociências Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Rua Dr. Antônio Celso Wagner Zanin, 250, Distrito de Rubião Júnior
dc.description.affiliationInstituto de Biociências Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) Rua Cristóvão Colombo 2265, Letras e Ciências Exatas
dc.description.affiliationUnespFaculdade de Ciências Farmacêuticas Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Rodovia Araraquara-Jaú km 1
dc.description.affiliationUnespInstituto de Biociências Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Rua Dr. Antônio Celso Wagner Zanin, 250, Distrito de Rubião Júnior
dc.description.affiliationUnespInstituto de Biociências Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) Rua Cristóvão Colombo 2265, Letras e Ciências Exatas
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2017/05015-7
dc.description.sponsorshipIdCNPq: 307398/2018-8
dc.identifierhttp://dx.doi.org/10.1016/j.meegid.2021.104798
dc.identifier.citationInfection, Genetics and Evolution, v. 91.
dc.identifier.doi10.1016/j.meegid.2021.104798
dc.identifier.issn1567-7257
dc.identifier.issn1567-1348
dc.identifier.scopus2-s2.0-85102495972
dc.identifier.urihttp://hdl.handle.net/11449/208503
dc.language.isoeng
dc.relation.ispartofInfection, Genetics and Evolution
dc.sourceScopus
dc.subjectChagas disease vector
dc.subjectEvolution
dc.subjectMorphology
dc.subjectTriatomines
dc.titleSegregation of phenotypic characteristics in hybrids of Triatoma brasiliensis species complex (Hemiptera, Reduviidae, Triatominae)en
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt
unesp.departmentBiologia - IBILCEpt

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São José do Rio Preto - IBILCE - Instituto de Biociências, Letras e Ciências Exatas