Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity

Autores
Satorre, Ignacio Guido; Fanara, Juan Jose; Lavagnino, Nicolas Jose
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Organisms utilize environmental cues to deal with heterogeneous environments. In this sense, behaviours that mediate interactions between organisms and their environment are complex traits, especially sensitive to environmental conditions. In animals, olfaction is a critical sensory system that allows them to acquire chemical information from the environment. The genetic basis and physiological mechanisms of the olfactory system of Drosophila melanogasterMeigen (Diptera: Drosophilidae) are well known, but the effects of ecological factors on the olfactory system have received less attention. In this study, we analysed the effect of environmental heterogeneity (different host fruits) on variation in larval olfactory behaviour in a natural population of D. melanogaster. We generated half-sib lines of D. melanogaster derived from two nearby fruit plantations, Vitis vinifera L. (Vitaceae) ('grape') and Prunus persica L. (Rosaceae) ('peach'), and measured, using a simple behavioural assay, larval olfactory response to natural olfactory stimuli. Results indicate that patterns of variation for this trait depend on host fruit plantation where lines were collected. In fact, only lines derived from 'grape' showed phenotypic plasticity for larval olfaction, whereas a genotype*environment interaction was detected solely in lines derived from 'peach'. Therefore, our results demonstrate the existence of genetic differences in D. melanogaster larval olfactory behaviour at a micro-geographical scale and also reveal that the trait studied presents a dynamic genetic architecture which is strongly influenced by the environment.
Fil: Satorre, Ignacio Guido. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Fanara, Juan Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Lavagnino, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Materia
Diptera
Drosophilidae
Genotype by Environment Interaction
Micro-Geographical Distances
Natural Variation
Phenotypic Plasticity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/37349
Acceder
id CONICETDig_6b913372c4845dc2638698a6241d0e80
oai_identifier_str oai:ri.conicet.gov.ar:11336/37349
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneitySatorre, Ignacio GuidoFanara, Juan JoseLavagnino, Nicolas JoseDipteraDrosophilidaeGenotype by Environment InteractionMicro-Geographical DistancesNatural VariationPhenotypic Plasticityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Organisms utilize environmental cues to deal with heterogeneous environments. In this sense, behaviours that mediate interactions between organisms and their environment are complex traits, especially sensitive to environmental conditions. In animals, olfaction is a critical sensory system that allows them to acquire chemical information from the environment. The genetic basis and physiological mechanisms of the olfactory system of Drosophila melanogasterMeigen (Diptera: Drosophilidae) are well known, but the effects of ecological factors on the olfactory system have received less attention. In this study, we analysed the effect of environmental heterogeneity (different host fruits) on variation in larval olfactory behaviour in a natural population of D. melanogaster. We generated half-sib lines of D. melanogaster derived from two nearby fruit plantations, Vitis vinifera L. (Vitaceae) ('grape') and Prunus persica L. (Rosaceae) ('peach'), and measured, using a simple behavioural assay, larval olfactory response to natural olfactory stimuli. Results indicate that patterns of variation for this trait depend on host fruit plantation where lines were collected. In fact, only lines derived from 'grape' showed phenotypic plasticity for larval olfaction, whereas a genotype*environment interaction was detected solely in lines derived from 'peach'. Therefore, our results demonstrate the existence of genetic differences in D. melanogaster larval olfactory behaviour at a micro-geographical scale and also reveal that the trait studied presents a dynamic genetic architecture which is strongly influenced by the environment.Fil: Satorre, Ignacio Guido. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaFil: Fanara, Juan Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaFil: Lavagnino, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaWiley Blackwell Publishing, Inc2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37349Satorre, Ignacio Guido; Fanara, Juan Jose; Lavagnino, Nicolas Jose; Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity; Wiley Blackwell Publishing, Inc; Entomologia Experimentalis et Applicata; 152; 1; 6-2014; 23-300013-8703CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/eea.12192info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/eea.12192/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:30:54Zoai:ri.conicet.gov.ar:11336/37349instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:30:54.555CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
title Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
spellingShingle Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
Satorre, Ignacio Guido
Diptera
Drosophilidae
Genotype by Environment Interaction
Micro-Geographical Distances
Natural Variation
Phenotypic Plasticity
title_short Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
title_full Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
title_fullStr Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
title_full_unstemmed Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
title_sort Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity
dc.creator.none.fl_str_mv Satorre, Ignacio Guido
Fanara, Juan Jose
Lavagnino, Nicolas Jose
author Satorre, Ignacio Guido
author_facet Satorre, Ignacio Guido
Fanara, Juan Jose
Lavagnino, Nicolas Jose
author_role author
author2 Fanara, Juan Jose
Lavagnino, Nicolas Jose
author2_role author
author
dc.subject.none.fl_str_mv Diptera
Drosophilidae
Genotype by Environment Interaction
Micro-Geographical Distances
Natural Variation
Phenotypic Plasticity
topic Diptera
Drosophilidae
Genotype by Environment Interaction
Micro-Geographical Distances
Natural Variation
Phenotypic Plasticity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Organisms utilize environmental cues to deal with heterogeneous environments. In this sense, behaviours that mediate interactions between organisms and their environment are complex traits, especially sensitive to environmental conditions. In animals, olfaction is a critical sensory system that allows them to acquire chemical information from the environment. The genetic basis and physiological mechanisms of the olfactory system of Drosophila melanogasterMeigen (Diptera: Drosophilidae) are well known, but the effects of ecological factors on the olfactory system have received less attention. In this study, we analysed the effect of environmental heterogeneity (different host fruits) on variation in larval olfactory behaviour in a natural population of D. melanogaster. We generated half-sib lines of D. melanogaster derived from two nearby fruit plantations, Vitis vinifera L. (Vitaceae) ('grape') and Prunus persica L. (Rosaceae) ('peach'), and measured, using a simple behavioural assay, larval olfactory response to natural olfactory stimuli. Results indicate that patterns of variation for this trait depend on host fruit plantation where lines were collected. In fact, only lines derived from 'grape' showed phenotypic plasticity for larval olfaction, whereas a genotype*environment interaction was detected solely in lines derived from 'peach'. Therefore, our results demonstrate the existence of genetic differences in D. melanogaster larval olfactory behaviour at a micro-geographical scale and also reveal that the trait studied presents a dynamic genetic architecture which is strongly influenced by the environment.
Fil: Satorre, Ignacio Guido. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Fanara, Juan Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Lavagnino, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
description Organisms utilize environmental cues to deal with heterogeneous environments. In this sense, behaviours that mediate interactions between organisms and their environment are complex traits, especially sensitive to environmental conditions. In animals, olfaction is a critical sensory system that allows them to acquire chemical information from the environment. The genetic basis and physiological mechanisms of the olfactory system of Drosophila melanogasterMeigen (Diptera: Drosophilidae) are well known, but the effects of ecological factors on the olfactory system have received less attention. In this study, we analysed the effect of environmental heterogeneity (different host fruits) on variation in larval olfactory behaviour in a natural population of D. melanogaster. We generated half-sib lines of D. melanogaster derived from two nearby fruit plantations, Vitis vinifera L. (Vitaceae) ('grape') and Prunus persica L. (Rosaceae) ('peach'), and measured, using a simple behavioural assay, larval olfactory response to natural olfactory stimuli. Results indicate that patterns of variation for this trait depend on host fruit plantation where lines were collected. In fact, only lines derived from 'grape' showed phenotypic plasticity for larval olfaction, whereas a genotype*environment interaction was detected solely in lines derived from 'peach'. Therefore, our results demonstrate the existence of genetic differences in D. melanogaster larval olfactory behaviour at a micro-geographical scale and also reveal that the trait studied presents a dynamic genetic architecture which is strongly influenced by the environment.
publishDate 2014
dc.date.none.fl_str_mv 2014-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/37349
Satorre, Ignacio Guido; Fanara, Juan Jose; Lavagnino, Nicolas Jose; Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity; Wiley Blackwell Publishing, Inc; Entomologia Experimentalis et Applicata; 152; 1; 6-2014; 23-30
0013-8703
CONICET Digital
CONICET
url http://hdl.handle.net/11336/37349
identifier_str_mv Satorre, Ignacio Guido; Fanara, Juan Jose; Lavagnino, Nicolas Jose; Micro-geographical scale variation in drosophila melanogaster larval olfactory behaviour is associated with host fruit heterogeneity; Wiley Blackwell Publishing, Inc; Entomologia Experimentalis et Applicata; 152; 1; 6-2014; 23-30
0013-8703
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/eea.12192
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/eea.12192/abstract
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844614318177386496
score 13.070432

Publicaciones similares