Abstract
Inactivation of the Escherichia coli gene ydeA, which encodes a member of the major facilitator superfamily, decreased the efflux of L-arabinose, thereby affecting the expression of AraC-regulated genes. In addition, overexpression of ydeA decreased the expression of genes regulated by isopropyl-beta-D-thiogalactopyranoside.
MeSH terms
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Arabinose / metabolism*
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Bacterial Outer Membrane Proteins / genetics*
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Bacterial Outer Membrane Proteins / metabolism*
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Biological Transport / genetics
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Carrier Proteins / genetics*
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Carrier Proteins / metabolism*
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Chromosome Mapping
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Chromosomes, Bacterial
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DNA Primers
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Escherichia coli / genetics*
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Escherichia coli / metabolism
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Escherichia coli Proteins*
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Gene Expression Regulation, Bacterial
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Isopropyl Thiogalactoside / metabolism*
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Monosaccharide Transport Proteins*
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Promoter Regions, Genetic / genetics
Substances
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Bacterial Outer Membrane Proteins
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Carrier Proteins
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DNA Primers
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Escherichia coli Proteins
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Monosaccharide Transport Proteins
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ydeA protein, E coli
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Isopropyl Thiogalactoside
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Arabinose