title: Recent advances in technology for measuring and manipulating cell signals.
abstract: Signal transduction research has made some glowing progress in the past 12 months. Recent advances in fluorescent proteins, small molecule fluorophores and imaging technology are generating new ways to investigate signal transduction.
authors.affiliation: Department of Pharmacology, Howard Hughes Medical Institute, University of California at San Diego, La Jolla, 0647, CA 92093-0647, USA. dzacharias@ucsd.edu
authors.forename: D A
authors.initials: DA
authors.lastname: Zacharias
authors.forename: G S
authors.initials: GS
authors.lastname: Baird
authors.forename: R Y
authors.initials: RY
authors.lastname: Tsien
mesh_terms: D000818:Animals; D049452:Green Fluorescent Proteins; D007202:Indicators and Reagents; D008164:Luminescent Proteins; D009474:Neurons / Q000502:physiology*; D009488:Neurosciences / Q000639:trends*; D015398:Signal Transduction / Q000502:physiology*
chemical_list: D007202:Indicators and Reagents; D008164:Luminescent Proteins; D049452:Green Fluorescent Proteins