Stimulation of Galactokinase Synthesis in Escherichia coli by Adenosine 3′,5′-Cyclic Monophosphate

AUTOR(ES)

Tao, Mariano

RESUMO

Adenosine 3′,5′-cyclic monophosphate (cyAMP) stimulates the rate of synthesis of galactokinase in glycerol-grown Escherichia coli both when production of the enzyme is induced by d-fucose and when it is repressed by glucose in the presence of inducer. cyAMP also stimulates the synthesis of galactokinase in constitutive strains B78A (R−) and R10 (Oc), and overcomes the transient repression of galactokinase synthesis caused by glucose.

Documentos Relacionados

• 3′,5′-Cyclic Adenosine Monophosphate-Requiring Mutants of Escherichia coli1
• Renal effects of adenosine 3′,5′-cyclic monophosphate and dibutyryl adenosine 3′,5′-cyclic monophosphate: Evidence for a role for adenosine 3′,5′-cyclic monophosphate in the regulation of proximal tubular sodium reabsorption
• Adenosine 3',5'-cyclic monophosphate in Vibrio cholerae.
• Site of Action of 3',5'-Cyclic Adenosine Monophosphate in Production of Tryptophanase in ESCHERICHIA COLI
• Cyclic Adenosine 3′,5′-Monophosphate in Escherichia coli