During a simultaneous induction of three enzymes which are subject to catabolite repression (beta-galactosidase, tryptophanase and amylomaltase, or beta-galactosidase, tryptophanase and D-serine deaminase) in a batch culture, the rates of synthesis of beta-galactosidase and tryptophanase decreases, while the rates of synthesis of amylomaltase and D-serine deaminase remain unaffected. The addition of cAMP brings about a considerable increase of the rate of synthesis of D-serine deaminase and a partial synthesis rate increase of beta-galactosidase whihle the synthesis rate of tryptophanase remains lowered and the synthesis rate of amylomaltase remains unaffected. In a continuous culture beta-galactosidase, tryptophanase and D-serine deaminase are synthesized simultaneously at a maximum rate without mutual influence. The addition of cAMP increases the rate of synthesis of all three enzymes.

• MeSH
• AMP cyklický farmakologie   MeSH
• beta-galaktosidasa biosyntéza   MeSH
• enzymová indukce MeSH
• enzymový systém rušící větvení glykogenu * MeSH
• Escherichia coli enzymologie   MeSH
• galaktosidasy biosyntéza   MeSH
• glukany biosyntéza   MeSH
• glukosyltransferasy biosyntéza   MeSH
• kinetika MeSH
• L-serindehydratasa biosyntéza   MeSH
• lyasy biosyntéza   MeSH
• tryptofanasa biosyntéza   MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• 4 alpha-glucanotransferase MeSH Prohlížeč
• AMP cyklický MeSH
• beta-galaktosidasa MeSH
• enzymový systém rušící větvení glykogenu * MeSH
• galaktosidasy MeSH
• glukany MeSH
• glukosyltransferasy MeSH
• L-serindehydratasa MeSH
• lyasy MeSH
• tryptofanasa MeSH