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dc.contributor.author
Piccinali, Romina Valeria
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dc.date.available
2024-04-19T11:04:22Z
dc.date.issued
2024-02
dc.identifier.citation
Piccinali, Romina Valeria; Triatoma infestans (Hemiptera: Reduviidae) Population Genetics: What Have We Learned from Microsatellites?; Springer; Current Tropical Medicine Reports; 2-2024; 1-10
dc.identifier.issn
2196-3045
dc.identifier.uri
http://hdl.handle.net/11336/233514
dc.description.abstract
Purpose of Review: The genetic structure of insect vectors offers valuable insights for identifying panmictic units, reinfestation sources, and minimal intervention units in vector control programs. This review highlights key findings on the genetic structure of Triatoma infestans populations using microsatellites across various geographic scales and landscapes. Recent Findings: Microsatellites have been employed to explore the genetic structure of T. infestans across Argentina, Bolivia, Paraguay, Brazil, and Peru. Research has focused on understanding genetic structure, assessing the impacts of short and long-distance migration, identifying sources of reinfestation post-insecticide spraying, evaluating the effects of insecticides on variability, and investigating the potential contribution of sylvatic foci to household infestation. Summary: Triatoma infestans populations are highly structured across countries, landscapes, and geographical levels. Although support for the isolation-by-distance migration model is mixed, most studies point to a combination of active and passive dispersal. Insecticide spraying significantly influences genetic structure, intensifying differentiation. Reinfestation is mainly attributed to internal residual foci at the village level. Finally, the contribution of sylvatic populations to (re)infestation varies across geographic areas.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Triatoma infestans
dc.subject
Microsatellites
dc.subject
Population genetics
dc.subject
Genetic structure
dc.subject.classification
Genética y Herencia
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Triatoma infestans (Hemiptera: Reduviidae) Population Genetics: What Have We Learned from Microsatellites?
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-04-15T15:05:45Z
dc.journal.pagination
1-10
dc.journal.pais
Suiza
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dc.description.fil
Fil: Piccinali, Romina Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
dc.journal.title
Current Tropical Medicine Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s40475-024-00317-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s40475-024-00317-z
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