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TranscriptomicsChIP-chip of MG1655 with antibody against E. coli RNAP beta subunit under various conditions
We integrated RNAP binding regions (RBRs) and mRNA transcript abundance to determine segments of contiguous transcription originating from promoter regions. To measure RBRs at a genome scale, we employed a ChIP-chip method to E. coli K-12 MG1655 grown in the presence or absence of rifampicin under m...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2009-11-03 | E-GEOD-15588 | biostudies-arrayexpress
TranscriptomicsChIP-chip of E. coli K-12 MG1655 with antibody against RNA polymerase subunits, RpoB, RpoD, RpoS,RpoH, RpoN, FliA, and FecI
We investigate sigma factor binding regions for each sigma factor under various enviromental and/or genetic conditions. To measure sigma factor binding at a genome scale, we employed a ChIP-chip method to derivative strains of E. coli K-12 MG1655 wild type and its isogenic rpoS and rpoN knock-out s...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2014-02-05 | E-GEOD-46541 | biostudies-arrayexpress
UnknownA rat model for hepatitis E virus.
Not available
S-EPMC5087834 | biostudies-literature
TranscriptomicsChIP-chip of E. coli K-12 MG1655 with antibody against PurR-8myc under various conditions.
We integrated transcription factor binding regions and mRNA transcript abundance to elucidate the PurR regulon experimentally. To measure transcription factor binding at a genome scale, we employed a ChIP-chip method to derivative strains of E. coli K-12 MG1655 harboring PurR-8myc under various con...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2011-06-14 | E-GEOD-26589 | biostudies-arrayexpress
TranscriptomicsIdentification and validation of antisense RNAs in Escherichia coli
In this study transcriptional start sites (TSS) of E. coli were determined for several growth conditions To detect the complement of transcripts expressed from E. coli, we collected two independent biological replicates (B1 and B2 samples) from MG1655 wild type strain grown to exponential (OD 600 ~0...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2014-10-18 | E-GEOD-55199 | biostudies-arrayexpress
TranscriptomicsChIP-chip of E. coli K-12 MG1655 with antibody against ArgR-8myc, Lrp-8myc, and TrpR-8myc under various conditions.
We integrated transcription factor binding regions and mRNA transcript abundance to elucidate the ArgR, Lrp, and TrpR regulon experimentally. To measure transcription factor binding at a genome scale, we employed a ChIP-chip method to derivative strains of E. coli K-12 MG1655 harboring ArgR-8myc, L...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2011-12-01 | E-GEOD-26054 | biostudies-arrayexpress
UnknownThe Ku complex promotes DNA end-bridging and this function is antagonized by Tel1/ATM kinase.
Not available
S-EPMC9976877 | biostudies-literature
UnknownPresence of a characteristic D-D-E motif in IS1 transposase.
Not available
S-EPMC151954 | biostudies-literature
ProteomicsIntegration of Multiple Spatial Omics Modalities Reveals Unique Insights into Molecular Heterogeneity of Prostate Cancer
This project introduces a spatial multi-omics (SMOx) pipeline integrating MALDI-2 mass spectrometry imaging (MSI) with Visium spatial transcriptomics (ST) and single-nucleus RNA sequencing (snRNA-seq) to investigate molecular heterogeneity in human prostate cancer (PCa). MALDI-2 MSI was used to map ...
ORGANISM(S): Homo sapiens (Human) 
2025-10-31 | PXD070149 | Pride
Human tissue Prostate cancer Maldi Msi Multi-omics 
UnknownEnterocin X, a novel two-peptide bacteriocin from Enterococcus faecium KU-B5, has an antibacterial spectrum entirely different from those of its component peptides.
Not available
S-EPMC2897431 | biostudies-literature
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