Genetic Structuring of One of the Main Vectors of Sylvatic Yellow Fever: Haemagogus (Conopostegus) leucocelaenus (Diptera: Culicidae)

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorPasteur Institute-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorWilk-da-Silva, Ramon-
Autor(es): dc.creatorMedeiros-Sousa, Antônio Ralph-
Autor(es): dc.creatorMucci, Luis Filipe-
Autor(es): dc.creatorAlonso, Diego Peres-
Autor(es): dc.creatorAlvarez, Marcus Vinicius Niz-
Autor(es): dc.creatorRibolla, Paulo Eduardo Martins-
Autor(es): dc.creatorMarrelli, Mauro Toledo-
Data de aceite: dc.date.accessioned2025-08-21T16:55:26Z-
Data de disponibilização: dc.date.available2025-08-21T16:55:26Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/genes14091671-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/305531-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/305531-
Descrição: dc.descriptionGenetic diversity and population structuring for the species Haemogogus leucocelaenus, a sylvatic vector of yellow fever virus, were found to vary with the degree of agricultural land use and isolation of fragments of Atlantic Forest in municipalities in the state of São Paulo where specimens were collected. Genotyping of 115 mitochondrial SNPs showed that the populations with the highest indices of genetic diversity (polymorphic loci and mean pairwise differences between the sequences) are found in areas with high levels of agricultural land use (northeast of the State). Most populations exhibited statistically significant negative values for the Tajima D and Fu FS neutrality tests, suggesting recent expansion. The results show an association between genetic diversity in this species and the degree of agricultural land use in the sampled sites, as well as signs of population expansion of this species in most areas, particularly those with the highest forest edge densities. A clear association between population structuring and the distance between the sampled fragments (isolation by distance) was observed: samples from a large fragment of Atlantic Forest extending along the coast of the state of São Paulo exhibited greater similarity with each other than with populations in the northwest of the state.-
Descrição: dc.descriptionInstitute of Tropical Medicine University of São Paulo-
Descrição: dc.descriptionDepartment of Epidemiology School of Public Health University of São Paulo-
Descrição: dc.descriptionState Department of Health Pasteur Institute-
Descrição: dc.descriptionUNESP—Biotechnology Institute and Biosciences Institute Sao Paulo State University-
Descrição: dc.descriptionUNESP—Biotechnology Institute and Biosciences Institute Sao Paulo State University-
Idioma: dc.languageen-
Relação: dc.relationGenes-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAtlantic Forest-
Palavras-chave: dc.subjectgenetic diversity-
Palavras-chave: dc.subjectHaemagogus-
Palavras-chave: dc.subjectmitochondrial-
Palavras-chave: dc.subjectSNPs-
Palavras-chave: dc.subjectsylvatic vector-
Palavras-chave: dc.subjectyellow fever-
Título: dc.titleGenetic Structuring of One of the Main Vectors of Sylvatic Yellow Fever: Haemagogus (Conopostegus) leucocelaenus (Diptera: Culicidae)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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