Search results for "Behavioral phenotype"

showing 3 items of 3 documents

Genetics and Evolution of Social Behavior in Insects

2017

The study of insect social behavior has offered tremendous insight into the molecular mechanisms mediating behavioral and phenotypic plasticity. Genomic applications to the study of eusocial insect species, in particular, have led to several hypotheses for the processes underlying the molecular evolution of behavior. Advances in understanding the genetic control of social organization have also been made, suggesting an important role for supergenes in the evolution of divergent behavioral phenotypes. Intensive study of social phenotypes across species has revealed that behavior and caste are controlled by an interaction between genetic and environmentally mediated effects and, further, tha…

0301 basic medicineBehavioral phenotypesInsectaGenome InsectGenes InsectGenomicsBiology03 medical and health sciencesMolecular evolutionGeneticsAnimalsSocial BehaviorSocial organizationGeneticsPhenotypic plasticityBehavior AnimalGene Expression ProfilingCasteBiological EvolutionEusocialityPhenotypePhenotype030104 developmental biologyGene Expression RegulationEvolutionary biologyGene-Environment InteractionAnnual Review of Genetics
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Dynamic longitudinal behavior in animals exposed to chronic social defeat stress

2020

AbstractChronic social defeat (CSD) can lead to impairments in social interaction and other behaviors that are supposed to model features of major depressive disorder (MDD). Not all animals subjected to CSD, however, develop these impairments, and maintained social interaction in some animals is widely used as a model for resilience to stress-induced mental dysfunctions. So far, animals have mainly been studied shortly (24 hours and 7 days) after CSD exposure and longitudinal development of behavioral phenotypes in individual animals has been mostly neglected. We have analyzed social interaction and novel object recognition behavior of stressed mice at different time points after CSD and ha…

0301 basic medicineMaleBehavioral phenotypesTime FactorsSocial SciencesSocial defeatMice0302 clinical medicineCognitionLearning and MemoryStress (linguistics)PsychologyLongitudinal Studiesmedia_commonMammalsMultidisciplinaryAnimal BehaviorBehavior AnimalQREukaryotaResilience PsychologicalLongitudinal developmentAggressionAnimal SocialityVertebratesMedicineMajor depressive disorderPsychological resilienceDisease SusceptibilityPsychologyBehavior Observation TechniquesNetwork AnalysisClinical psychologyResearch ArticleComputer and Information SciencesSciencemedia_common.quotation_subjectRodentsNetwork Resilience03 medical and health sciencesMemorymedicineAnimalsHumansInterpersonal RelationsNovel object recognitionBehaviorDepressive Disorder MajorNetwork resilience ; Visual object recognition ; Animal performance ; Behavior ; Animal sociality ; Collective animal behavior ; Animal behavior ; MiceOrganismsCognitive PsychologyBiology and Life SciencesCollective Animal Behaviormedicine.diseaseSocial relationDisease Models Animal030104 developmental biologyCollective Human BehaviorAmniotesChronic DiseaseCognitive SciencePerceptionCollective animal behaviorVisual Object RecognitionZoology030217 neurology & neurosurgeryStress PsychologicalNeurosciencePLoS ONE
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Behavioral phenotype and autism spectrum disorders in Cornelia de Lange syndrome

2015

Cornelia de Lange syndrome (CdLS) is a congenital disorder characterized by distinctive facial features, growth retardation, limb abnormalities, intellectual disability, and behavioral problems. Cornelia de Lange syndrome is associated with abnormalities on chromosomes 5, 10 and X. Heterozygous point mutations in three genes (<em>NIPBL</em>, <em>SMC3</em> and <em>SMC1A</em>), are responsible for approximately 50-60% of CdLS cases. CdLS is characterized by autistic features, notably excessive repetitive behaviors and expressive language deficits. The prevalence of autism spectrum disorder (ASD) symptomatology is comparatively high in CdLS. However, the pro…

Behavioral phenotypePediatricsmedicine.medical_specialtyCornelia de Lange SyndromeAutism; Behavioral phenotype; Cornelia de Lange syndrome; Psychiatry and Mental Healthlcsh:RC435-571Autismlcsh:MedicineCase ReportSMC1Alcsh:PsychiatryIntellectual disabilitymedicinePsychiatrylcsh:RNIPBLmedicine.diseasePhenotypeCornelia de Lange syndromeSettore MED/39 - Neuropsichiatria InfantilePsychiatry and Mental healthAutism spectrum disorderAutismPsychologyCongenital disorderMental Illness
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