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Cited by 503

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.

Cyclic Adenosine Monophosphate in Bacteria: In many bacteria the synthesis of inducible enzymes requires this cyclic nucleotide.

Pastan, Ira, Perlman, Robert·1970·Science

Abstract

Both cyclic AMP and a specific inducer acting in concert are required for the synthesis of many inducible enzymes in E. coli. Little enzyme is made in the absence of either. In contrast to the specific inducers which stimulate the synthesis only of the proteins required for their metabolism, cyclic AMP controls the synthesis of many proteins. Glucose and certain other carbohydrates decrease the differential rate of synthesis of inducible enzymes by lowering cyclic AMP concentrations. In the lac operon, cyclic AMP acts at the promoter site to facilitate initiation of transcription. This action requires another protein, the cyclic AMP receptor protein. The nucleotide stimulates tryptophanase synthesis at a translational level. The action of cyclic AMP in E. coli may serve as a model to understand its action on transcriptional and translational processes in eukaryotes.

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Crossref · 10.1126/science.169.3943.339

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Metadata

Authors
Pastan, I., & Perlman, R.
Venue
Science
Published
1970-07-24
Volume
169
Issue
3943
Pages
339-344
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1996446016
Cited by
503
References
30
FWCI
68.68
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Cyclic Adenosine Monophosphate in Bacteria: In many bacteria the synthesis of inducible enzymes requires this cyclic nucleotide. https://app.cochat.ai/papers/10.1126/science.169.3943.339
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Pastan, I., & Perlman, R. (1970). Cyclic Adenosine Monophosphate in Bacteria: In many bacteria the synthesis of inducible enzymes requires this cyclic nucleotide. Science. https://doi.org/10.1126/science.169.3943.339

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.