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TranscriptomicsTranscription profiling by array of E. coli MG1655 strains with deletions of fis and hns in early-exponential, mid-exponential, transition-to-stationary and stationary phases
Differential expression of genes in E. coli MG1655 strains with deletions of fis and hns was assessed under early-exponential, mid-exponential, transition-to-stationary and stationary phases of growth in LB medium.
ORGANISM(S): Escherichia coli 
2010-09-01 | E-MEXP-2838 | biostudies-arrayexpress
GenomicsChIP-seq of E. coli to identify H-NS and Fis binding at multiple time-points during growth in rich medium
Among the most important regulators of gene expression in bacteria are 'nucleoid-associated proteins'. These proteins alter the topology of the bound DNA by bending, wrapping or bridging it, thus having multiple effects, including transcriptional regulation, on the bacterial cell. Among the best-stu...
ORGANISM(S): Escherichia coli 
2010-09-01 | E-MTAB-332 | biostudies-arrayexpress
GenomicsEscherichia coli str. K-12 substr. MG1655
ChIP-seq investigation of H-NS of Escherichia coli grown in the presence and absence of an antibiotic "Bicyclomycin", a potential inhibitior of transcription termination factor rho.
PRJNA224578 | ENA
TranscriptomicsPsoralen binding across the Escherichia coli chromosome
We used trimethylpsoralen intercalation to map supercoiling across the E. coli chromosome. We treated E. coli cells with trimethylpsoralen and exposed them to UV light. Psoralen enters cells, intercalates between DNA base pairs, and crosslinks the two strands of DNA at a rate proportional to the loc...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2016-03-22 | E-GEOD-77687 | biostudies-arrayexpress
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