L-Asparaginase synthesis by Erwinia aroideae.
Maximum L-asparaginase activity was obtained when 1.0% lactose and 1.5% yeast extract were supplied as carbon and nitrogen sources, respectively. Glucose inhibited the enzyme formation. The diauxie phenomenon was observed with Erwinia aroideae NRRL B-138 grown in a medium containing glucose and lactose.
D001215:Asparaginase / Q000096:biosynthesis*; D003470:Culture Media; D004885:Erwinia / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development / Q000378:metabolism; D005947:Glucose / Q000378:metabolism / Q000494:pharmacology; D007700:Kinetics; D007785:Lactose / Q000378:metabolism / Q000494:pharmacology; D010936:Plant Extracts; D015003:Yeasts
D003470:Culture Media; D010936:Plant Extracts; D001215:Asparaginase; D005947:Glucose; D007785:Lactose