doi: 10.1128/jb.102.1.138-141.1970.
Stimulation of galactokinase synthesis in Escherichia coli by adenosine 3',5'-cyclic monophosphate
- PMID: 4314475
- PMCID: PMC284979
- DOI: 10.1128/jb.102.1.138-141.1970
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Stimulation of galactokinase synthesis in Escherichia coli by adenosine 3',5'-cyclic monophosphate
J Bacteriol.
1970 Apr.
Abstract
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 (O(c)), and overcomes the transient repression of galactokinase synthesis caused by glucose.
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