PMID:355890

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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.

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Keywords

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

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

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