Abstract
The beta-subunit of DNA polymerase III is located as one or two condensed clusters within the nucleoid-occupied space in exponentially growing cells of Escherichia coli. When chromosome replication is terminated after incubation at nonpermissive temperature in a temperature-sensitive dnaC mutant, the beta-subunit is located in the cytosolic spaces of the cell poles.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Bacterial Outer Membrane Proteins
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Cell Compartmentation
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Chromosomes, Bacterial
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Cytosol / enzymology
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DNA Polymerase III / isolation & purification*
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DNA Replication*
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DNA, Bacterial / biosynthesis*
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DNA-Binding Proteins
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Escherichia coli / enzymology
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Escherichia coli / genetics*
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Escherichia coli Proteins
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Protein Subunits
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Transcription Factors / isolation & purification
Substances
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Bacterial Outer Membrane Proteins
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DNA, Bacterial
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DNA-Binding Proteins
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Escherichia coli Proteins
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Protein Subunits
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SeqA protein, E coli
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Transcription Factors
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beta subunit, DNA polymerase III
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DNA Polymerase III