Studies on the dual requirement for phenylalanine and tyrosine in tissue cultures.
D006801:Humans; D010649:Phenylalanine / Q000378:metabolism*; D046509:Tissue Culture Techniques; D014443:Tyrosine / Q000378:metabolism*
D014443:Tyrosine; D010649:Phenylalanine
PHENYLALANINE/metabolism; TISSUE CULTURE; TYROSINE/metabolism