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. 1984 Sep;159(3):1063–1064. doi: 10.1128/jb.159.3.1063-1064.1984

Correction of the nucleotide sequence of the Citrobacter freundii tryptophan operon regulatory region.

M I Kuroda, C Yanofsky
PMCID: PMC215770  PMID: 6090386

Abstract

We present a correction of the previously reported nucleotide sequence of the Citrobacter freundii trp operon regulatory region. The original sequence analyses were performed with a plasmid designated pCF2. We repeated the cloning of the trp regulatory region of C. freundii and concluded from the determined sequence that a DNA rearrangement had occurred within the leader region of the cloned trp DNA of pCF2. The correct sequence is homologous to the Escherichia coli sequence.

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Selected References

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

  1. Blumenberg M., Yanofsky C. Evolutionary divergence of the Citrobacter freundii tryptophan operon regulatory region: comparison with other enteric bacteria. J Bacteriol. 1982 Oct;152(1):57–62. doi: 10.1128/jb.152.1.57-62.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Maxam A. M., Gilbert W. A new method for sequencing DNA. Proc Natl Acad Sci U S A. 1977 Feb;74(2):560–564. doi: 10.1073/pnas.74.2.560. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Messing J. New M13 vectors for cloning. Methods Enzymol. 1983;101:20–78. doi: 10.1016/0076-6879(83)01005-8. [DOI] [PubMed] [Google Scholar]
  4. Sanger F., Nicklen S., Coulson A. R. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. doi: 10.1073/pnas.74.12.5463. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Yanofsky C. Comparison of regulatory and structural regions of genes of tryptophan metabolism. Mol Biol Evol. 1984 Feb;1(2):143–161. doi: 10.1093/oxfordjournals.molbev.a040307. [DOI] [PubMed] [Google Scholar]

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