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Article

Effect of different concentrations of H-NS protein on chromosome replication and the cell cycle in Escherichia coli.

Journal of bacteriology - 1 Apr 2002

Atlung T, Hansen F G

Abstract excerpt

Flow cytometric analysis showed that the hns205 and hns206 mutants, lacking the abundant nucleoid-associated protein H-NS, have decreased origin concentration, as well as a low number of origins per cell (ploidy). The most striking observation was that the low ploidy was due to a very short replication time, e.g., at 30 degrees C it was halved compared to that of the hns(+) strain. The decreased origin...

Topics

Bacterial Proteins
Binding Sites
Cell Cycle
Chromosomes, Bacterial
DNA Replication
DNA-Binding Proteins
Dose-Response Relationship, Drug
Electrophoretic Mobility Shift Assay
Escherichia coli
Escherichia coli Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Flavoproteins

Gene Expression

Kinetics

Origin Recognition Complex

Phenotype

Sigma Factor

Temperature

Transcription, Genetic

Source

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Identifiers

PMID: 11889089
DOI: 10.1128/JB.184.7.1843-1850.2002
PMCID: PMC134913

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Effect of different concentrations of H-NS protein on chromosome replication and the cell cycle in Escherichia coli.PMID 11889089Read ↗

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