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. 1973 Oct;70(10):2911–2915. doi: 10.1073/pnas.70.10.2911

Isolation of Escherichia coli RNA Polymerase Binding Sites on T5 and T7 DNA: Further Evidence for Sigma-Dependent Recognition of A-T-Rich DNA Sequences

J Y Le Talaer 1,2, M Kermici 1,2, Ph Jeanteur 1,2
PMCID: PMC427137  PMID: 4355373

Abstract

Previous isolation and analysis of E. coli RNA polymerase (EC 2.7.7.6) binding sites on λ DNA had demonstrated the existence of a sigma-dependent process of recognition of A-T-rich DNA sequences. We have now extended this finding to T5 and T7 DNA and häve provided evidence for the double-strandedness of the isolated binding sites. The possible equation of these sites to the genetically defined promoters is discussed.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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