title: Clock proteins: turned over after hours?
abstract: Light sensitivity and the involvement of unstable proteins are key features of circadian clocks. Both photoreception and ubiquitin conjugation may be associated with nuclear regulators encoded by genes recently identified in Arabidopsis.
authors.affiliation: Department of Biological Sciences, University of Warwick, Coventry, CV4 7AL, UK. andrew.millar@warwick.ac.uk.
authors.forename: A J
authors.initials: AJ
authors.lastname: Millar
mesh_terms: D017360:Arabidopsis / Q000235:genetics / Q000502:physiology; D029681:Arabidopsis Proteins; D002940:Circadian Rhythm / Q000235:genetics / Q000502:physiology*; D017343:Genes, Plant; D009154:Mutation; D045322:Photosynthetic Reaction Center Complex Proteins / Q000235:genetics / Q000378:metabolism; D010940:Plant Proteins / Q000737:chemistry / Q000235:genetics / Q000502:physiology*
chemical_list: D029681:Arabidopsis Proteins; D045322:Photosynthetic Reaction Center Complex Proteins; D010940:Plant Proteins; C410503:ZTL protein, Arabidopsis