Difference between revisions of "PMID:355890"

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{|  id="T4eec67f36d5bc"  class=" tableEdit PMID_info_table" 
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!align=left  |Citation
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'''Calos, MP'''  (1978) DNA sequence for a low-level promoter of the lac repressor gene and an 'up' promoter mutation.''Nature'' '''274''':762-5
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!align=left  |Abstract
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The promoter for a weakly expressed constitutive gene, the lactose repressor gene (lacI), has been sequenced, along with an 'up' promoter mutation Iq. The 10-fold enhancement in I expression found in Iq is the result of a single base change at position -35. To facilitate the sequencing, the lacI gene was cloned in a small plasmid.
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[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=355890 PubMed]
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!align=left  |Keywords
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Base Sequence; Binding Sites; DNA-Directed RNA Polymerases; Escherichia coli; Genes, Regulator; Lactose; Operon
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==Main Points of the Paper ==
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{{LitSignificance}}
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== Materials and Methods Used ==
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{{LitMaterials}}
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==Phenotype Annotations==
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{|  id="X4eec67f3840c8"  class=" tableEdit Phenotype_Table_2" 
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==Notes==
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==References==
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<references/>
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[[Category:Publication]]

Latest revision as of 04:59, 17 December 2011

Citation

Calos, MP (1978) DNA sequence for a low-level promoter of the lac repressor gene and an 'up' promoter mutation.Nature 274:762-5

Abstract

The promoter for a weakly expressed constitutive gene, the lactose repressor gene (lacI), has been sequenced, along with an 'up' promoter mutation Iq. The 10-fold enhancement in I expression found in Iq is the result of a single base change at position -35. To facilitate the sequencing, the lacI gene was cloned in a small plasmid.

Links

PubMed

Keywords

Base Sequence; Binding Sites; DNA-Directed RNA Polymerases; Escherichia coli; Genes, Regulator; Lactose; Operon

Main Points of the Paper

Please summarize the main points of the paper.

Materials and Methods Used

Please list the materials and methods used in this paper (strains, plasmids, antibodies, etc).

Phenotype Annotations

See Help:AnnotationTable for details on how to edit this table.
<protect>

Phenotype of Taxon Information Genotype Information (if known) Condition Information OMP ID OMP Term Name ECO ID ECO Term Name Notes Status

</protect>

Notes

References

See Help:References for how to manage references in omp dev.