Abstract
A novel promoter in IS10R (OUTIIp) has been found in one of its ends in an inverted position relative to promoter pOUT. OUTIIp shows characteristics similar to those of rpoS-dependent promoters such as a gearbox expression pattern. It is under catabolite repression and positively regulated by ppGpp or conditioned media. This opens new challenges in IS10R transposition.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Bacterial Proteins / genetics
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Bacterial Proteins / metabolism
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Base Sequence
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Culture Media
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DNA Transposable Elements*
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DNA-Directed RNA Polymerases / chemistry
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DNA-Directed RNA Polymerases / metabolism
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Enterobacter cloacae / genetics*
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Enterobacter cloacae / growth & development
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Enterobacter cloacae / metabolism
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Escherichia coli Proteins*
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Gene Expression Regulation, Bacterial
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Membrane Proteins / metabolism
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Molecular Sequence Data
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Phosphotransferases*
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Promoter Regions, Genetic*
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Sigma Factor / genetics
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Sigma Factor / metabolism
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Transcription, Genetic*
Substances
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Bacterial Proteins
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Culture Media
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DNA Transposable Elements
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Escherichia coli Proteins
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Membrane Proteins
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Sigma Factor
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sigma factor KatF protein, Bacteria
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barA protein, E coli
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Phosphotransferases
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DNA-Directed RNA Polymerases
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RNA polymerase alpha subunit