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dc.contributor.author
Perez de Rosas, Alicia Raquel
dc.contributor.author
Segura, Elsa Leonor
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Fusco, Octavio
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Bareiro Guiñazú, Adolfo L.
dc.contributor.author
Garcia, Beatriz Alicia
dc.date.available
2017-01-13T21:19:09Z
dc.date.issued
2013-03
dc.identifier.citation
Perez de Rosas, Alicia Raquel; Segura, Elsa Leonor; Fusco, Octavio; Bareiro Guiñazú, Adolfo L.; Garcia, Beatriz Alicia; Fine-scale genetic structure in populations of the Chagas’ disease vector Triatoma infestans (Hemiptera, Reduvidae); Springer; Genetica; 141; 1; 3-2013; 107-117
dc.identifier.issn
0016-6707
dc.identifier.uri
http://hdl.handle.net/11336/11359
dc.description.abstract
Fine scale patterns of genetic structure and dispersal in Triatoma infestans populations from Argentina was analysed. A total of 314 insects from 22 domestic and peridomestic sites from the locality of San Martín (Capayán department, Catamarca province) were typed for 10 polymorphic microsatellite loci. The results confirm subdivision of T. infestans populations with restricted dispersal among sampling sites and suggest inbreeding and/or stratification within the different domestic and peridomestic structures. Spatial correlation analysis showed that the scale of structuring is approximately of 400 m, indicating that active dispersal would occur within this distance range. It was detected difference in scale of structuring among sexes, with females dispersing over greater distances than males. This study suggests that insecticide treatment and surveillance should be extended within a radius of 400 m around the infested area, which would help to reduce the probability of reinfestation by covering an area of active dispersal. The inferences made from fine-scale spatial genetic structure analyses of T. infestans populations has demonstrated to be important for community-wide control programs, providing a complementary approach to help improve vector control strategies.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Triatoma Infestans
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Chagas Disease Vector
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Microsatellites
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Fine-Scale Genetic Structure
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Argentina
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Genética y Herencia
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Fine-scale genetic structure in populations of the Chagas’ disease vector Triatoma infestans (Hemiptera, Reduvidae)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-01-13T19:48:09Z
dc.journal.volume
141
dc.journal.number
1
dc.journal.pagination
107-117
dc.journal.pais
Alemania
dc.journal.ciudad
Dordrecht
dc.description.fil
Fil: Perez de Rosas, Alicia Raquel. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina
dc.description.fil
Fil: Segura, Elsa Leonor. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorio e Instituto de Salud. Instituto Nacional de Parasitología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Fusco, Octavio. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorio e Instituto de Salud. Instituto Nacional de Parasitología; Argentina
dc.description.fil
Fil: Bareiro Guiñazú, Adolfo L.. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina
dc.description.fil
Fil: Garcia, Beatriz Alicia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina
dc.journal.title
Genetica
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10709-013-9710-0
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs10709-013-9710-0
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