title: Time marches on.
authors.affiliation: Dept of Biology, NSF Center for Biological Timing, University of Virginia, Charlottesville 22903, USA. cbg8b@virginia.ed
authors.forename: C B
authors.initials: CB
authors.lastname: Green
mesh_terms: D000818:Animals; D001683:Biological Clocks / Q000502:physiology*; D056926:CLOCK Proteins; D002940:Circadian Rhythm / Q000502:physiology*; D009687:Nuclear Proteins / Q000502:physiology; D056950:Period Circadian Proteins; D015534:Trans-Activators / Q000502:physiology
chemical_list: D009687:Nuclear Proteins; D056950:Period Circadian Proteins; D015534:Trans-Activators; D056926:CLOCK Proteins