title: Density-labelling evidence for the phytochrome-mediated activation of phenylalanine ammonia-lyase in mustard cotyledons.
mesh_terms: D000135:Acid Phosphatase / Q000378:metabolism; D000642:Ammonia-Lyases / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D003580:Cytochromes / Q000494:pharmacology*; D003903:Deuterium; D004789:Enzyme Activation; D008027:Light; D008029:Lighting; D010649:Phenylalanine; D010940:Plant Proteins / Q000494:pharmacology*; D010944:Plants / Q000187:drug effects / Q000201:enzymology*; D013053:Spectrophotometry; D013997:Time Factors; D014316:Tritium
chemical_list: D003580:Cytochromes; D010940:Plant Proteins; D014316:Tritium; D010649:Phenylalanine; D003903:Deuterium; D000135:Acid Phosphatase; D000642:Ammonia-Lyases