A test for de novo synthesis of enzymes: density labeling with H2O18 of barley alpha-amylase induced by gibberellic acid.
D000681:Amylases / Q000096:biosynthesis*; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002523:Edible Grain / Q000201:enzymology*; D004790:Enzyme Induction; D005875:Gibberellins / Q000494:pharmacology*; D008239:Lysine / Q000378:metabolism; D010103:Oxygen Isotopes / Q000378:metabolism*; D010940:Plant Proteins / Q000032:analysis; D010947:Plants, Toxic; D013268:Stimulation, Chemical; D014026:Nicotiana; D014316:Tritium; D014867:Water
D002247:Carbon Isotopes; D005875:Gibberellins; D010103:Oxygen Isotopes; D010940:Plant Proteins; D014867:Water; D014316:Tritium; D000681:Amylases; D008239:Lysine