title: Incorporation of tyrosine carboxyl groups and utilization of D-tyrosine in melanogenesis.
mesh_terms: D000818:Animals; D001001:Anura; D001940:Breast / Q000378:metabolism; D002247:Carbon Isotopes; D004156:Catechol Oxidase / Q000378:metabolism; D010856:Columbidae; D004524:Eels; D005143:Eyelids / Q000378:metabolism; D005399:Fishes; D006801:Humans; D008433:Mathematics; D008543:Melanins / Q000096:biosynthesis*; D051381:Rats; D012754:Sharks; D012867:Skin / Q000378:metabolism*; D012911:Snakes; D013237:Stereoisomerism; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D008543:Melanins; D014443:Tyrosine; D004156:Catechol Oxidase