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Neurogenomic mechanisms of social plasticity

dc.contributor.authorCardoso, Sara D.
dc.contributor.authorTeles, Magda
dc.contributor.authorOliveira, Rui Filipe
dc.date.accessioned2015-02-12T17:24:03Z
dc.date.available2015-02-12T17:24:03Z
dc.date.issued2015
dc.description.abstractGroup-living animals must adjust the expression of their social behaviour to changes in their social environment and to transitions between life-history stages, and this social plasticity can be seen as an adaptive trait that can be under positive selection when changes in the environment outpace the rate of genetic evolutionary change. Here, we propose a conceptual framework for understanding the neuromolecular mechanisms of social plasticity. According to this framework, social plasticity is achieved by rewiring or by biochemically switching nodes of a neural network underlying social behaviour in response to perceived social information. Therefore, at the molecular level, it depends on the social regulation of gene expression, so that different genomic and epigenetic states of this brain network correspond to different behavioural states, and the switches between states are orchestrated by signalling pathways that interface the social environment and the genotype. Different types of social plasticity can be recognized based on the observed patterns of inter- versus intra-individual occurrence, time scale and reversibility. It is proposed that these different types of social plasticity rely on different proximate mechanisms at the physiological, neural and genomic level.por
dc.description.sponsorshipFundação para a Ciência e Tecnologia (FCT)por
dc.identifier.citationJournal of Experimental Biology, 218, 140-149.por
dc.identifier.doi10.1242/jeb.106997
dc.identifier.issn0022-0949
dc.identifier.urihttp://hdl.handle.net/10400.12/3393
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherCompany of Biologistspor
dc.relationRNA-SEQ APPLIED TO THE PEACOCK BLENNY SALARIA PAVO: UNVEILING THE GENE NETWORKS AND SIGNALLING PATHWAYS BEHIND PHENOTYPIC PLASTICITY IN A LITTORAL FISH
dc.relationSOCIAL MODULATION OF ADULT NEUROGENESIS IN FISH
dc.relationMolecular mechanisms and evolutionary implications of social plasticity
dc.subjectSocial behaviourpor
dc.subjectBehavioural flexibilitypor
dc.subjectNeural plasticitypor
dc.subjectBehavioural statespor
dc.subjectBehavioural shiftspor
dc.subjectEpigeneticspor
dc.titleNeurogenomic mechanisms of social plasticitypor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleRNA-SEQ APPLIED TO THE PEACOCK BLENNY SALARIA PAVO: UNVEILING THE GENE NETWORKS AND SIGNALLING PATHWAYS BEHIND PHENOTYPIC PLASTICITY IN A LITTORAL FISH
oaire.awardTitleSOCIAL MODULATION OF ADULT NEUROGENESIS IN FISH
oaire.awardTitleMolecular mechanisms and evolutionary implications of social plasticity
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F89072%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/PIDDAC/SFRH%2FBD%2F44848%2F2008/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/EXCL%2FBIA-ANM%2F0549%2F2012/PT
oaire.citation.conferencePlaceCambridgepor
oaire.citation.endPage149por
oaire.citation.startPage140por
oaire.citation.titleJournal of Experimental Biologypor
oaire.citation.volume218por
oaire.fundingStreamPIDDAC
oaire.fundingStream3599-PPCDT
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
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relation.isProjectOfPublication69570d27-a28b-4d25-a3b1-3b03d2afb26e
relation.isProjectOfPublicationafaa070b-4377-4c8f-ad3c-bb09af3102e9
relation.isProjectOfPublication.latestForDiscovery69570d27-a28b-4d25-a3b1-3b03d2afb26e

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