title: Signal transduction. Bringing the eukaryotes up to speed.
abstract: 'Two-component' signalling systems have long been known to be used very generally in bacterial signal transduction; at last, related proteins have been discovered in eukaryotes.
authors.affiliation: Division of Biology, California Institute of Technology, Pasadena 91125.
authors.forename: R V
authors.initials: RV
authors.lastname: Swanson
authors.forename: M I
authors.initials: MI
authors.lastname: Simon
mesh_terms: D000818:Animals; D001426:Bacterial Proteins / Q000502:physiology; D029968:Escherichia coli Proteins; D005057:Eukaryotic Cells; D005656:Fungal Proteins / Q000502:physiology; D000071677:Histidine Kinase; D047908:Intracellular Signaling Peptides and Proteins; D008565:Membrane Proteins / Q000502:physiology; D008954:Models, Biological; D010940:Plant Proteins / Q000502:physiology; D011494:Protein Kinases / Q000502:physiology; D011956:Receptors, Cell Surface; D029701:Saccharomyces cerevisiae Proteins; D015398:Signal Transduction / Q000235:genetics / Q000502:physiology*
chemical_list: D001426:Bacterial Proteins; D029968:Escherichia coli Proteins; D005656:Fungal Proteins; D047908:Intracellular Signaling Peptides and Proteins; D008565:Membrane Proteins; D010940:Plant Proteins; D011956:Receptors, Cell Surface; D029701:Saccharomyces cerevisiae Proteins; C083750:ethylene receptors, plant; D011494:Protein Kinases; D000071677:Histidine Kinase; C083749:SLN1 protein, S cerevisiae; C065271:arcB protein, E coli