title: Proceedings: The oxidation of tyrosine a precursor of morphine by polyphenolase in the 1000g organelles of Papaver somniferum.
mesh_terms: D004156:Catechol Oxidase / Q000378:metabolism*; D011232:Chemical Precipitation; D009940:Organoids / Q000378:metabolism; D010207:Papaver / Q000378:metabolism*; D010936:Plant Extracts; D010946:Plants, Medicinal; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D010936:Plant Extracts; D014443:Tyrosine; D004156:Catechol Oxidase