Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1974 Apr;71(4):1436-40.
doi: 10.1073/pnas.71.4.1436.

Cyclic 3':5'-adenosine monophosphate in Escherichia coli during transient and catabolite repression

P K Wayne, O M Rosen

Cyclic 3':5'-adenosine monophosphate in Escherichia coli during transient and catabolite repression

P K Wayne et al. Proc Natl Acad Sci U S A. 1974 Apr.

Abstract

Cyclic AMP concentrations were low for an adenylate cyclase-deficient mutant (cya(-)) and abnormally high for a catabolite receptor protein-deficient mutant (crp(-)). A fall in cellular cAMP concentration was always found when cells were subjected to transient repression. No consistent correlations were observed between catabolite repression and cellular cAMP levels.

PubMed Disclaimer

References

    1. J Biol Chem. 1972 Nov 10;247(21):7082-7 - PubMed
    1. Biochimie. 1971;53(1):3-8 - PubMed
    1. J Bacteriol. 1967 Dec;94(6):2001-11 - PubMed
    1. J Bacteriol. 1973 Jun;114(3):1068-73 - PubMed
    1. Nature. 1969 Aug 23;223(5208):810-2 - PubMed