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dc.contributorElsevieres_CL
dc.contributor.authorTrefault, Nicole [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]es_CL
dc.contributor.authorPiulachs, Maria-Dolors [España. Consejo Superior de Investigaciones Cientificas (CSIC) CSIC-UPF]es_CL
dc.contributor.authorBelles, Xavier [España. CSIC-UPF]es_CL
dc.contributor.authorGodoy-Herrera, Raúl [Chile. Universidad del Bío-Bío]es_CL
dc.contributor.authorBozinovic, Francisco [Pontificia Universidad Católica de Chile]es_CL
dc.date.accessioned2018-09-07T13:04:13Z
dc.date.available2018-09-07T13:04:13Z
dc.date.issued2012es_CL
dc.identifier.citationBoher, F., Trefault, N., Piulachs, M. D., Bellés, X., Godoy-Herrera, R., & Bozinovic, F. (2012). Biogeographic origin and thermal acclimation interact to determine survival and hsp90 expression in Drosophila species submitted to thermal stress. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 162(4), 391-396.es_CL
dc.identifier.issnISSN 1095-6433es_CL
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S109564331200116X/pdfft?md5=5330871038b90f3cbf6c415930556093&pid=1-s2.0-S109564331200116X-main.pdfes_CL
dc.identifier.urihttps://doi.org/10.1016/j.cbpa.2012.04.017es_CL
dc.identifier.urihttp://repositorio.umayor.cl/xmlui/handle/sibum/2644
dc.description.abstractThe relationship between thermal tolerance and environmental conditions has been extensively studied in Drosophila. However, comparisons of thermal tolerance of laboratory-bred flies derived from distinct geographic locations have produced puzzling results. We studied the differential expression of heat shock protein (HSP) after heat (34 °C) and cold (− 4 °C) temperature treatments in two species of Drosophila flies, with distinct biogeographic origins (tropical = D. melanogaster and Andean = D. gaucha), previously exposed to sublethal acclimation temperatures (10, 20 and 30 °C). Also we evaluated the relationship between thermal acclimation and survival value as a proxy of fitness. We found a positive relationship between thermotolerance and the patterns of hsp90 transcript expression in both species. Nevertheless, in the cases in which hsp90 mRNA expression does not match thermotolerance induction, the biogeographic origin of the species could explain such mismatches. Survival at upper and lower experimental temperatures were also related with species origin.es_CL
dc.description.sponsorshipEste trabajo fue financiado por CONICYTAT 24090012 y FONDAP1501–0001es_CL
dc.format.extentARTÍCULO ORIGINALes_CL
dc.language.isoenes_CL
dc.publisherCIENCIASes_CL
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chilees_CL
dc.subjectCIENCIAS BIOLÓGICASes_CL
dc.titleBiogeographic origin and thermal acclimation interact to determine survival and hsp90 expression in Drosophila species submitted to thermal stresses_CL
dc.typeArtículo o Paperes_CL
umayor.indizadorCOTes_CL
umayor.politicas.sherpa/romeoLicencia color: VERDE C/R (Se puede archivar el pre-print y el post-print o versión de editor/PDF, el autor no puede archivar la versión del editor/PDF)--Pre-print del autor: el autor puede archivar la versión pre-print (ie la versión previa a la revisión por pares) Post-print del autor: el autor puede archivar la versión post-print (ie la versión final posterior a la revisión por pares) Versión de editor/PDF: cross el autor no puede archivar la versión del editor/PDF. Condiciones generales: Authors pre-print on any website, including arXiv and RePEC, Author's post-print on author's personal website immediately, Author's post-print on open access repository after an embargo period of between 12 months and 48 months, Permitted deposit due to Funding Body, Institutional and Governmental policy or mandate, may be required to comply with embargo periods of 12 months to 48 months, Author's post-print may be used to update arXiv and RepEC, La versión de editor/PDF no puede utilizarse, Debe enlazar a la versión de editor con DOI, Author's post-print must be released with a Creative Commons Attribution Non-Commercial No Derivatives License// Disponible en: http://www.sherpa.ac.uk/romeo/issn/1095-6433/es/es_CL
umayor.indexadoWOSes_CL
umayor.indexadoSCOPUSes_CL
dc.identifier.doi10.1016/j.cbpa.2012.04.017es_CL]
umayor.indicadores.wos-(cuartil)Q1es_CL
umayor.indicadores.scopus-(scimago-sjr)sin informaciónes_CL


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