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Background: Anastrepha fraterculus is one of the most important fruit fly plagues in the American continent and
only chemical control is applied in the field to diminish its population densities. A better understanding of the
genetic variability during the introduction and adaptation of wild A. fraterculus populations to laboratory conditions
is required for the development of stable and vigorous experimental colonies and mass-reared strains in support
[ver mas...]
dc.contributor.author | Parreño, María Alejandra | |
dc.contributor.author | Scannapieco, Alejandra Carla | |
dc.contributor.author | Remis, Maria Isabel | |
dc.contributor.author | Juri, Marianela Lucía | |
dc.contributor.author | Vera, María Teresa | |
dc.contributor.author | Segura, Diego Fernando | |
dc.contributor.author | Cladera, Jorge Luis | |
dc.contributor.author | Lanzavecchia, Silvia Beatriz | |
dc.date.accessioned | 2018-07-27T17:41:38Z | |
dc.date.available | 2018-07-27T17:41:38Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 1471-2156 | |
dc.identifier.other | https://doi.org/10.1186/1471-2156-15-S2-S14 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/2906 | |
dc.identifier.uri | https://bmcgenet.biomedcentral.com/articles/10.1186/1471-2156-15-S2-S14 | |
dc.description.abstract | Background: Anastrepha fraterculus is one of the most important fruit fly plagues in the American continent and only chemical control is applied in the field to diminish its population densities. A better understanding of the genetic variability during the introduction and adaptation of wild A. fraterculus populations to laboratory conditions is required for the development of stable and vigorous experimental colonies and mass-reared strains in support of successful Sterile Insect Technique (SIT) efforts. Methods: The present study aims to analyze the dynamics of changes in genetic variability during the first six generations under artificial rearing conditions in two populations: a) a wild population recently introduced to laboratory culture, named TW and, b) a long-established control line, named CL. Results: Results showed a declining tendency of genetic variability in TW. In CL, the relatively high values of genetic variability appear to be maintained across generations and could denote an intrinsic capacity to avoid the loss of genetic diversity in time. Discussion: The impact of evolutionary forces on this species during the adaptation process as well as the best approach to choose strategies to introduce experimental and mass-reared A. fraterculus strains for SIT programs are discussed. | eng |
dc.format | application/pdf | eng |
dc.language.iso | eng | |
dc.publisher | BioMed Central | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | eng |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.source | BMC genetics 15 (Suppl 2) : S14. (2014) | eng |
dc.subject | Anastrepha Fraterculus | es_AR |
dc.subject | Variación Genética | es_AR |
dc.subject | Experimentación en Laboratorio | es_AR |
dc.subject | Tephritidae | es_AR |
dc.subject | Adaptación | es_AR |
dc.subject | Marcadores Genéticos | es_AR |
dc.subject | Genetic Markers | eng |
dc.subject | Adaptation | eng |
dc.subject | Laboratory Experimentation | eng |
dc.subject | Genetic Variation | eng |
dc.subject.other | Mosca de la Fruta | es_AR |
dc.subject.other | Fruit Flies | eng |
dc.subject.other | SIT | eng |
dc.subject.other | Sterile Insect Technique | eng |
dc.title | Dynamics of genetic variability in Anastrepha fraterculus (Diptera: Tephritidae) during adaptation to laboratory rearing conditions | eng |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | eng |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
dc.description.origen | Instituto de Genética | es_AR |
dc.description.fil | Fil: Parreño, María Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética. Laboratorio de Genética de Insectos de Importancia Económica; Argentina | es_AR |
dc.description.fil | Fil: Scannapieco, Alejandra Carla. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética. Laboratorio de Genética de Insectos de Importancia Económica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Remis, Maria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución. Laboratorio de Genética de la Estructura Poblacional; Argentina | es_AR |
dc.description.fil | Fil: Juri, Marianela Lucía. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética. Laboratorio de Genética de Insectos de Importancia Económica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Vera, María Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia. Cátedra Terapéutica Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Segura, Diego Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética. Laboratorio de Genética de Insectos de Importancia Económica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Cladera, Jorge Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética. Laboratorio de Genética de Insectos de Importancia Económica; Argentina | es_AR |
dc.description.fil | Fil: Lanzavecchia, Silvia Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética. Laboratorio de Genética de Insectos de Importancia Económica; Argentina | es_AR |
dc.subtype | cientifico |
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