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Abstract
The rate of development of the Medfly, Ceratitis capitata, slows down in the presence of mutation slow, sw. Separation of fast-developing males from slow-developing females is possible when this locus on chromosome 2 is linked by a translocation to the male determining chromosome Y. We report here the results obtained in an experiment aimed at improving male–female separation by lowering the rearing temperature.Lowtemperature treatmentswere applied to [ver mas...]
dc.contributor.authorViscarret, Mariana Mabel
dc.contributor.authorStolar, Cristian Eric
dc.contributor.authorCladera, Jorge Luis
dc.date.accessioned2020-07-22T11:53:38Z
dc.date.available2020-07-22T11:53:38Z
dc.date.issued2004
dc.identifier.isbn1-86849-298-2
dc.identifier.urihttps://nucleus.iaea.org/sites/naipc/twd/Documents/6thISFFEI_Proceedings/VISCARRET.pdf
dc.identifier.urihttp://hdl.handle.net/20.500.12123/7590
dc.description.abstractThe rate of development of the Medfly, Ceratitis capitata, slows down in the presence of mutation slow, sw. Separation of fast-developing males from slow-developing females is possible when this locus on chromosome 2 is linked by a translocation to the male determining chromosome Y. We report here the results obtained in an experiment aimed at improving male–female separation by lowering the rearing temperature.Lowtemperature treatmentswere applied to first and second larval stages.This resulted in an increase in the separation in the median time of popping of female and male larvae. The proportion of males accumulated when the females start popping was also affected but to a lesser extent. Experiments on the application of pulses of cold temperature later during larval development are in progress to further improve the separation between sexes using the genetic sexing strain based on the gene sw.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherlsteg Scientific Publicationses_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.sourceProceedings of the 6th International Symposium on Fruit Flies of Economic Importance : 6-10 May 2002, Stellenbosch, South Africa / edited by Brian N. Barnes. lrene, South Africa : lsteg Scientific Publications, 2004. p. 445- 448es_AR
dc.subjectCeratitis capitataes_AR
dc.subjectGenéticaes_AR
dc.subjectGeneticseng
dc.subjectMutaciónes_AR
dc.subjectMutationeng
dc.subjectCromosomases_AR
dc.subjectChromosomeseng
dc.subject.otherMosca del Mediterráneoes_AR
dc.titleMale–female separation with a genetic sexing strain of Medfly, Ceratitis capitata, based on the gene sw (slow)es_AR
dc.typeinfo:ar-repo/semantics/documento de conferenciaes_AR
dc.typeinfo:eu-repo/semantics/conferenceObjectes_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Genéticaes_AR
dc.description.filFil: Viscarret, Mariana Mabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina.es_AR
dc.description.filFil: Stolar, Cristian Eric. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina.es_AR
dc.description.filFil: Cladera, Jorge Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentinaes_AR
dc.subtypeponencia


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