Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor
- Autores
- Gangoso, Laura; Roulin, Alexandre; Ducrest, Anna-Lyse; Grande, Juan Manuel; Figuerola, Jordi
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Genetic color polymorphism is widespread in nature. There is an increasing interest in understanding the adaptive value of heritable color variation and trade-off resolution by differently colored individuals. Melanin-based pigmentation is often associated with variation in many different life history traits. These associations have recently been suggested to be the outcome of pleiotropic effects of the melanocortin system. Although pharmacological research supports that MC1R, a gene with a major role in vertebrate pigmentation, has important immunomodulatory effects, evidence regarding pleiotropy at MC1R in natural populations is still under debate. We experimentally assessed whether MC1R-based pigmentation covaries with both inflammatory and humoral immune responses in the color polymorphic Eleonora’s falcon. By means of a cross-fostering experiment, we disentangled potential genetic effects from environmental effects on the covariation between coloration and immunity. Variation in both immune responses was primarily due to genetic factors via the nestlings’ MC1R-related color genotype/phenotype, although environmental effects via the color morph of the foster father also had an influence. Overall, dark nestlings had lower immune responses than pale ones. The effect of the color morph of the foster father was also high, but in the opposite direction, and nestlings raised by dark eumelanic foster fathers had higher immune responses than those raised by pale foster fathers. Although we cannot completely discard alternative explanations, our results suggest that MC1R might influence immunity in this species. Morph-specific variation in immunity as well as pathogen pressure may therefore contribute to the long-term maintenance of genetic color polymorphism in natural populations.
Fil: Gangoso, Laura. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; España
Fil: Roulin, Alexandre. Universite de Lausanne; Suiza
Fil: Ducrest, Anna-Lyse. Universite de Lausanne; Suiza
Fil: Grande, Juan Manuel. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Figuerola, Jordi. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; España - Materia
-
Genetic Color Polymosrphism
Immune Response
Melanocortin 1 Receptor
Newcastle Disease Vaccine
Phytohemagglutinin Skin-Swelling Test - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/19123
Ver los metadatos del registro completo
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Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptorGangoso, LauraRoulin, AlexandreDucrest, Anna-LyseGrande, Juan ManuelFiguerola, JordiGenetic Color PolymosrphismImmune ResponseMelanocortin 1 ReceptorNewcastle Disease VaccinePhytohemagglutinin Skin-Swelling Testhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Genetic color polymorphism is widespread in nature. There is an increasing interest in understanding the adaptive value of heritable color variation and trade-off resolution by differently colored individuals. Melanin-based pigmentation is often associated with variation in many different life history traits. These associations have recently been suggested to be the outcome of pleiotropic effects of the melanocortin system. Although pharmacological research supports that MC1R, a gene with a major role in vertebrate pigmentation, has important immunomodulatory effects, evidence regarding pleiotropy at MC1R in natural populations is still under debate. We experimentally assessed whether MC1R-based pigmentation covaries with both inflammatory and humoral immune responses in the color polymorphic Eleonora’s falcon. By means of a cross-fostering experiment, we disentangled potential genetic effects from environmental effects on the covariation between coloration and immunity. Variation in both immune responses was primarily due to genetic factors via the nestlings’ MC1R-related color genotype/phenotype, although environmental effects via the color morph of the foster father also had an influence. Overall, dark nestlings had lower immune responses than pale ones. The effect of the color morph of the foster father was also high, but in the opposite direction, and nestlings raised by dark eumelanic foster fathers had higher immune responses than those raised by pale foster fathers. Although we cannot completely discard alternative explanations, our results suggest that MC1R might influence immunity in this species. Morph-specific variation in immunity as well as pathogen pressure may therefore contribute to the long-term maintenance of genetic color polymorphism in natural populations.Fil: Gangoso, Laura. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; EspañaFil: Roulin, Alexandre. Universite de Lausanne; SuizaFil: Ducrest, Anna-Lyse. Universite de Lausanne; SuizaFil: Grande, Juan Manuel. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Figuerola, Jordi. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; EspañaSpringer Heidelberg2015-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19123Gangoso, Laura; Roulin, Alexandre; Ducrest, Anna-Lyse; Grande, Juan Manuel; Figuerola, Jordi; Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor; Springer Heidelberg; Oecologia; 178; 4; 8-2015; 1113-11230029-85491432-1939CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00442-015-3306-6info:eu-repo/semantics/altIdentifier/doi/10.1007/s00442-015-3306-6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:48Zoai:ri.conicet.gov.ar:11336/19123instacron: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 10:19:49.219CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor |
title |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor |
spellingShingle |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor Gangoso, Laura Genetic Color Polymosrphism Immune Response Melanocortin 1 Receptor Newcastle Disease Vaccine Phytohemagglutinin Skin-Swelling Test |
title_short |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor |
title_full |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor |
title_fullStr |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor |
title_full_unstemmed |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor |
title_sort |
Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor |
dc.creator.none.fl_str_mv |
Gangoso, Laura Roulin, Alexandre Ducrest, Anna-Lyse Grande, Juan Manuel Figuerola, Jordi |
author |
Gangoso, Laura |
author_facet |
Gangoso, Laura Roulin, Alexandre Ducrest, Anna-Lyse Grande, Juan Manuel Figuerola, Jordi |
author_role |
author |
author2 |
Roulin, Alexandre Ducrest, Anna-Lyse Grande, Juan Manuel Figuerola, Jordi |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Genetic Color Polymosrphism Immune Response Melanocortin 1 Receptor Newcastle Disease Vaccine Phytohemagglutinin Skin-Swelling Test |
topic |
Genetic Color Polymosrphism Immune Response Melanocortin 1 Receptor Newcastle Disease Vaccine Phytohemagglutinin Skin-Swelling Test |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Genetic color polymorphism is widespread in nature. There is an increasing interest in understanding the adaptive value of heritable color variation and trade-off resolution by differently colored individuals. Melanin-based pigmentation is often associated with variation in many different life history traits. These associations have recently been suggested to be the outcome of pleiotropic effects of the melanocortin system. Although pharmacological research supports that MC1R, a gene with a major role in vertebrate pigmentation, has important immunomodulatory effects, evidence regarding pleiotropy at MC1R in natural populations is still under debate. We experimentally assessed whether MC1R-based pigmentation covaries with both inflammatory and humoral immune responses in the color polymorphic Eleonora’s falcon. By means of a cross-fostering experiment, we disentangled potential genetic effects from environmental effects on the covariation between coloration and immunity. Variation in both immune responses was primarily due to genetic factors via the nestlings’ MC1R-related color genotype/phenotype, although environmental effects via the color morph of the foster father also had an influence. Overall, dark nestlings had lower immune responses than pale ones. The effect of the color morph of the foster father was also high, but in the opposite direction, and nestlings raised by dark eumelanic foster fathers had higher immune responses than those raised by pale foster fathers. Although we cannot completely discard alternative explanations, our results suggest that MC1R might influence immunity in this species. Morph-specific variation in immunity as well as pathogen pressure may therefore contribute to the long-term maintenance of genetic color polymorphism in natural populations. Fil: Gangoso, Laura. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; España Fil: Roulin, Alexandre. Universite de Lausanne; Suiza Fil: Ducrest, Anna-Lyse. Universite de Lausanne; Suiza Fil: Grande, Juan Manuel. Universidad Nacional de La Pampa. Facultad de Ciencia Exactas y Naturales. Departamento de Recursos Naturales. Centro para el Estudio y Conservación de Aves Rapaces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Figuerola, Jordi. Consejo Superior de Investigaciones Científicas. Estación Biológica de Doñana; España |
description |
Genetic color polymorphism is widespread in nature. There is an increasing interest in understanding the adaptive value of heritable color variation and trade-off resolution by differently colored individuals. Melanin-based pigmentation is often associated with variation in many different life history traits. These associations have recently been suggested to be the outcome of pleiotropic effects of the melanocortin system. Although pharmacological research supports that MC1R, a gene with a major role in vertebrate pigmentation, has important immunomodulatory effects, evidence regarding pleiotropy at MC1R in natural populations is still under debate. We experimentally assessed whether MC1R-based pigmentation covaries with both inflammatory and humoral immune responses in the color polymorphic Eleonora’s falcon. By means of a cross-fostering experiment, we disentangled potential genetic effects from environmental effects on the covariation between coloration and immunity. Variation in both immune responses was primarily due to genetic factors via the nestlings’ MC1R-related color genotype/phenotype, although environmental effects via the color morph of the foster father also had an influence. Overall, dark nestlings had lower immune responses than pale ones. The effect of the color morph of the foster father was also high, but in the opposite direction, and nestlings raised by dark eumelanic foster fathers had higher immune responses than those raised by pale foster fathers. Although we cannot completely discard alternative explanations, our results suggest that MC1R might influence immunity in this species. Morph-specific variation in immunity as well as pathogen pressure may therefore contribute to the long-term maintenance of genetic color polymorphism in natural populations. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08 |
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/11336/19123 Gangoso, Laura; Roulin, Alexandre; Ducrest, Anna-Lyse; Grande, Juan Manuel; Figuerola, Jordi; Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor; Springer Heidelberg; Oecologia; 178; 4; 8-2015; 1113-1123 0029-8549 1432-1939 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/19123 |
identifier_str_mv |
Gangoso, Laura; Roulin, Alexandre; Ducrest, Anna-Lyse; Grande, Juan Manuel; Figuerola, Jordi; Morph-specific genetic and environmental variation in innate and acquired immune response in a color polymorphic raptor; Springer Heidelberg; Oecologia; 178; 4; 8-2015; 1113-1123 0029-8549 1432-1939 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00442-015-3306-6 info:eu-repo/semantics/altIdentifier/doi/10.1007/s00442-015-3306-6 |
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 |
dc.publisher.none.fl_str_mv |
Springer Heidelberg |
publisher.none.fl_str_mv |
Springer Heidelberg |
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 |
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1844614172896133120 |
score |
13.070432 |