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TranscriptomicsThe transcriptomic response of E. coli to triclosan exposure
The gene expression profile of E. coli K-12 MG1655 grown in minimal medium treated with 0.12 mg/L of the biocide triclosan has been analysed using whole genome oligonucleotide microarrays. "Control" RNA was isolated from three independently grown 50ml MOPS minimal media cultures of E. coli K-12 MG16...
ORGANISM(S): Escherichia coli 
2010-10-08 | E-GEOD-15059 | biostudies-arrayexpress
TranscriptomicsA reassesment of the FNR regulon and the effects of nitrate,nitrite, narXL and narQP
The fumarate and nitrate reductase regulator protein, FNR, is a global transcription factor that regulates major biochemical changes as Escherichia coli adapts from aerobic to anaerobic growth. The ability of an fnr mutant to grow anaerobically in the presence of trimethylamine-N-oxide (TMAO) as th...
ORGANISM(S): Escherichia coli 
2005-11-21 | E-GEOD-3591 | biostudies-arrayexpress
TranscriptomicsThe role of multi-copper oxidase CueO
The effect of a cueO mutation on global gene expression in E. coli has been analysed using whole genome oligonucleotide microarrays. A cueO mutant lacks a periplasmic multi-copper oxidase, an enzyme that is believed to be involved in the oxidation of cuprous and ferrous ions as well as phenolic comp...
ORGANISM(S): Escherichia coli 
2010-07-01 | E-GEOD-5177 | biostudies-arrayexpress
ModelsTakahashi2015 - Zinc regulation E.coli
This a model from the article: The dynamic balance of import and export of zinc in Escherichia coli suggests a heterogeneous population response to stress Takahashi H, Oshima T, Doherty N, Clayton SR, Iqbal M, Hill PJ, Hobman JL, Tobe T, Ogasawara N, Kanaya S and St...
2016-02-10 | MODEL1502180000 | BioModels
TranscriptomicsCaveat Mutator
The use of whole genome microarrays for monitoring mutagenised or otherwise engineered genetic derivatives is a potentially powerful tool for checking genomic integrity. Using comparative genomic hybridization of a number of unrelated, directed deletion mutants in Escherichia coli K-12 MG1655 we ide...
ORGANISM(S): Escherichia coli 
2007-09-30 | E-GEOD-7695 | biostudies-arrayexpress
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