The rates of incorporation of L-cystine and D- and L-valine in penicillin biosynthesis.
D003553:Cystine / Q000378:metabolism*; D008658:Inactivation, Metabolic; D010406:Penicillins / Q000378:metabolism*; D010407:Penicillium / Q000378:metabolism*; D014633:Valine
D010406:Penicillins; D003553:Cystine; D014633:Valine
CYSTINE/metabolism; PENICILLIN/metabolism; PENICILLIUM/metabolism; VALINE