Article
Multiple cis-acting sites positively regulate Escherichia coli nrd expression.
Molecular microbiology - 1 Jun 1998
Jacobson B A, Fuchs J A
Abstract excerpt
Regulation of nrd expression in Escherichia coli by cis-acting elements was found to be more complex than previously reported. At least five upstream sites appear to positively regulate nrd expression including a Fis binding site, a DnaA binding site, an AT-rich region, an inverted repeat and a 10 bp site between the AT-rich region and the inverted repeat. Double mutants defective in these sites indicate that all...
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