PMID:19194530
| Citation |
Oberto, J, Nabti, S, Jooste, V, Mignot, H and Rouviere-Yaniv, J (2009) The HU regulon is composed of genes responding to anaerobiosis, acid stress, high osmolarity and SOS induction. PLoS ONE 4:e4367 |
|---|---|
| Abstract |
The Escherichia coli heterodimeric HU protein is a small DNA-bending protein associated with the bacterial nucleoid. It can introduce negative supercoils into closed circular DNA in the presence of topoisomerase I. Cells lacking HU grow very poorly and display many phenotypes. |
| Links |
PubMed PMC2634741 Online version:10.1371/journal.pone.0004367 |
| Keywords |
Acids; Aerobiosis/genetics; Anaerobiosis/genetics; Cluster Analysis; DNA, Superhelical/genetics; DNA-Binding Proteins/genetics; Databases, Genetic; Energy Metabolism/genetics; Escherichia coli/genetics; Escherichia coli/metabolism; Escherichia coli Proteins/genetics; Gene Expression Regulation, Bacterial; Genes, Bacterial; Kinetics; Lac Operon; Oligonucleotide Array Sequence Analysis; Osmolar Concentration; Phenotype; Regulon/genetics; Reproducibility of Results; SOS Response (Genetics)/genetics; Stress, Physiological/genetics; Transcription, Genetic; beta-Galactosidase/metabolism |
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Haven't been able to track down the rpoS allele used in this work.
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