title: Resetting the circadian clock by social experience in Drosophila melanogaster.
abstract: Circadian clocks are influenced by social interactions in a variety of species, but little is known about the sensory mechanisms underlying these effects. We investigated whether social cues could reset circadian rhythms in Drosophila melanogaster by addressing two questions: Is there a social influence on circadian timing? If so, then how is that influence communicated? The experiments show that in a social context Drosophila transmit and receive cues that influence circadian time and that these cues are likely olfactory.
authors.affiliation: Department of Biology, Brandeis University, Waltham, MA 02454, USA.
authors.forename: Joel D
authors.initials: JD
authors.lastname: Levine
authors.forename: Pablo
authors.initials: P
authors.lastname: Funes
authors.forename: Harold B
authors.initials: HB
authors.lastname: Dowse
authors.forename: Jeffrey C
authors.initials: JC
authors.lastname: Hall
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D002940:Circadian Rhythm; D003463:Cues; D003624:Darkness; D029721:Drosophila Proteins / Q000235:genetics / Q000502:physiology; D004331:Drosophila melanogaster / Q000235:genetics / Q000502:physiology*; D008027:Light; D008297:Male; D009043:Motor Activity; D009154:Mutation; D009687:Nuclear Proteins / Q000235:genetics / Q000502:physiology; D056950:Period Circadian Proteins; D012903:Smell / Q000502:physiology; D012919:Social Behavior; D015222:Sodium Channels / Q000235:genetics / Q000502:physiology; D013696:Temperature
chemical_list: D029721:Drosophila Proteins; D009687:Nuclear Proteins; C539040:PER protein, Drosophila; D056950:Period Circadian Proteins; D015222:Sodium Channels; C469950:para protein, Drosophila