X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster

Knockdown Resistance to High Temperature (KRHT) is an adaptive trait of thermotolerance in insects. An interval mapping was performed on chromosome X of Drosophila melanogaster to search for quantitative trait loci (QTL) affecting KRHT. A backcross population was obtained from two lines that dramati...

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Autores principales:	Norry, Fabian Marcelo, Sambucetti, Pablo Daniel, Scannapieco, Alejandra Carla, Gomez, Federico Hernan
Publicado:	2007
Materias:	Composite interval mapping Environmental stress Heat-knockdown resistance Heat-stress resistance Sex chromosome Thermal adaptation adaptation animal article Drosophila melanogaster female genetics heat male physiology quantitative trait locus time X chromosomal inheritance X chromosome Adaptation, Physiological Animals Female Genes, X-Linked Heat Male Quantitative Trait Loci Time Factors X Chromosome Hexapoda
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09621075_v16_n4_p509_Norry http://hdl.handle.net/20.500.12110/paper_09621075_v16_n4_p509_Norry
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_09621075_v16_n4_p509_Norry
record_format	dspace
spelling	paper:paper_09621075_v16_n4_p509_Norry2023-06-08T15:57:59Z X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster Norry, Fabian Marcelo Sambucetti, Pablo Daniel Scannapieco, Alejandra Carla Gomez, Federico Hernan Composite interval mapping Environmental stress Heat-knockdown resistance Heat-stress resistance Sex chromosome Thermal adaptation adaptation animal article Drosophila melanogaster female genetics heat male physiology quantitative trait locus time X chromosomal inheritance X chromosome Adaptation, Physiological Animals Drosophila melanogaster Female Genes, X-Linked Heat Male Quantitative Trait Loci Time Factors X Chromosome Drosophila melanogaster Hexapoda Knockdown Resistance to High Temperature (KRHT) is an adaptive trait of thermotolerance in insects. An interval mapping was performed on chromosome X of Drosophila melanogaster to search for quantitative trait loci (QTL) affecting KRHT. A backcross population was obtained from two lines that dramatically differ for KRHT. Microsatellites were used as markers. Composite interval mapping identified a large-effect QTL in the region of band 10 where putative candidate genes map. To further test for this QTL a set of recombinant (but non-inbred) lines was obtained from backcrosses between the parental lines used for the interval mapping. Recombinant line analysis confirmed that one QTL is targeted by band 10. We identify and discuss candidate loci contained within our QTL region. © 2007 The Authors. Fil:Norry, F.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Sambucetti, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Scannapieco, A.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gomez, F.H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2007 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09621075_v16_n4_p509_Norry http://hdl.handle.net/20.500.12110/paper_09621075_v16_n4_p509_Norry
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Composite interval mapping Environmental stress Heat-knockdown resistance Heat-stress resistance Sex chromosome Thermal adaptation adaptation animal article Drosophila melanogaster female genetics heat male physiology quantitative trait locus time X chromosomal inheritance X chromosome Adaptation, Physiological Animals Drosophila melanogaster Female Genes, X-Linked Heat Male Quantitative Trait Loci Time Factors X Chromosome Drosophila melanogaster Hexapoda
spellingShingle	Composite interval mapping Environmental stress Heat-knockdown resistance Heat-stress resistance Sex chromosome Thermal adaptation adaptation animal article Drosophila melanogaster female genetics heat male physiology quantitative trait locus time X chromosomal inheritance X chromosome Adaptation, Physiological Animals Drosophila melanogaster Female Genes, X-Linked Heat Male Quantitative Trait Loci Time Factors X Chromosome Drosophila melanogaster Hexapoda Norry, Fabian Marcelo Sambucetti, Pablo Daniel Scannapieco, Alejandra Carla Gomez, Federico Hernan X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster
topic_facet	Composite interval mapping Environmental stress Heat-knockdown resistance Heat-stress resistance Sex chromosome Thermal adaptation adaptation animal article Drosophila melanogaster female genetics heat male physiology quantitative trait locus time X chromosomal inheritance X chromosome Adaptation, Physiological Animals Drosophila melanogaster Female Genes, X-Linked Heat Male Quantitative Trait Loci Time Factors X Chromosome Drosophila melanogaster Hexapoda
description	Knockdown Resistance to High Temperature (KRHT) is an adaptive trait of thermotolerance in insects. An interval mapping was performed on chromosome X of Drosophila melanogaster to search for quantitative trait loci (QTL) affecting KRHT. A backcross population was obtained from two lines that dramatically differ for KRHT. Microsatellites were used as markers. Composite interval mapping identified a large-effect QTL in the region of band 10 where putative candidate genes map. To further test for this QTL a set of recombinant (but non-inbred) lines was obtained from backcrosses between the parental lines used for the interval mapping. Recombinant line analysis confirmed that one QTL is targeted by band 10. We identify and discuss candidate loci contained within our QTL region. © 2007 The Authors.
author	Norry, Fabian Marcelo Sambucetti, Pablo Daniel Scannapieco, Alejandra Carla Gomez, Federico Hernan
author_facet	Norry, Fabian Marcelo Sambucetti, Pablo Daniel Scannapieco, Alejandra Carla Gomez, Federico Hernan
author_sort	Norry, Fabian Marcelo
title	X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster
title_short	X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster
title_full	X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster
title_fullStr	X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster
title_full_unstemmed	X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster
title_sort	x-linked qtl for knockdown resistance to high temperature in drosophila melanogaster
publishDate	2007
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09621075_v16_n4_p509_Norry http://hdl.handle.net/20.500.12110/paper_09621075_v16_n4_p509_Norry
work_keys_str_mv	AT norryfabianmarcelo xlinkedqtlforknockdownresistancetohightemperatureindrosophilamelanogaster AT sambucettipablodaniel xlinkedqtlforknockdownresistancetohightemperatureindrosophilamelanogaster AT scannapiecoalejandracarla xlinkedqtlforknockdownresistancetohightemperatureindrosophilamelanogaster AT gomezfedericohernan xlinkedqtlforknockdownresistancetohightemperatureindrosophilamelanogaster
_version_	1768542277150441472

X-linked QTL for knockdown resistance to high temperature in Drosophila melanogaster

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