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TranscriptomicsE. coli K-12 mutant yjgI biofilm vs. wild type biofilm
The gene expression of glasswool biofilm cells in E. coli yjgI mutant vs. E. coli wild type strain in LB. Strains: E. coli K12 BW25113 wild type, yjgI mutant Medium: LB Biofilm grown on glass wool Time: 15 h Cell type: biofilm
ORGANISM(S): Escherichia coli 
2011-05-29 | E-GEOD-22057 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of E. coli K-12 mutants yceP, trpE, and tnaA biofilm cell 24 hr
Gene expression of (i) K-12 yceP biofilms upon addition of 600 µM indole in LB glu medium, (ii) K-12 biofilms due to the trpE mutation in LB glu medium, and (iii) K-12 biofilms due to the tnaA mutation in LB medium. Experiment Overall Design: Strains:E. coli K12 BW25113 delta yceP, trpE, tnaA and w...
ORGANISM(S): Escherichia coli 
2008-06-13 | E-GEOD-4562 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of E.coli ydgG mutant vs. isogenic wild type in a mature biofilm
The E. coli Genechip antisense genome array was used to study the differential gene expression profile of E. coli K12 ydgG mutant compared to its isogenic wild type in a mature biofilm. Experiment Overall Design: Overnight cultures were diluted 100X into 1 L shake flasks containing 250 mL of LB + 0....
ORGANISM(S): Escherichia coli 
2008-06-12 | E-GEOD-3514 | biostudies-arrayexpress
GenomicsNatural genetic variation perturbs collaborative transcription factor binding required for enhancer selection and function
Natural genetic variation between two mouse strains was used as a natural mutagenesis screen to test various aspects of the proposed model for enhancer selection and function. Chromatin marks H3K4me2, H3K27Ac, and transcription factors PU.1, C/EBPa, and p65 were assessed by ChIP-Seq and GRO-Seq and ...
ORGANISM(S): Mus musculus 
2013-10-15 | E-GEOD-46494 | biostudies-arrayexpress
TranscriptomicsChromatin immunoprecipitation of human erythroleukemia cell line K-562 with H3K4me2, H3K4me3, H3ac, H4ac, Histone H2B and Histone H3 antibodies using an ENCODE array
ENCODE ChIP-chip study using human myelogenous leukemia cell line K-562 and anti histone H3K4me2 (Abcam; ab7766); H3K4me3 (Abcam; ab8580); H3ac (Upstate; 06-599); H4ac (Upstate; 06-866); Histone H2B (Abcam: ab1790) and Histone H3 (Abcam: ab1791) antibodies. Each antibody experiment was conducted in ...
ORGANISM(S): Homo sapiens 
2006-09-01 | E-TABM-140 | biostudies-arrayexpress
TranscriptomicsGlobal changes in the nuclear positioning of chromatin domains and genomic interactions that orchestrate B cell fate
The genome is folded into domains that are located in either transcriptionally inert or permissive compartments. Here we used genome-wide strategies to characterize domains during B cell development. Structured Interaction Matrix Analysis revealed that CTCF occupancy was primarily associated with i...
ORGANISM(S): Mus musculus 
2012-10-09 | E-GEOD-40173 | biostudies-arrayexpress
UnknownEffect of Calcination Temperature and Strontium Addition on the Properties of Sol-Gelled Bioactive Glass Powder.
Not available
S-EPMC12191557 | biostudies-literature
TranscriptomicsTranscriptomic analysis of Clostridium thermocellum ATCC 27405 cellulose fermentation
Background: The ability of Clostridium thermocellum ATCC 27405 wild-type strain to hydrolyze cellulose and ferment the degradation products directly to ethanol and other metabolic byproducts makes it an attractive candidate for consolidated bioprocessing of cellulosic biomass to biofuels. In this st...
ORGANISM(S): Clostridium thermocellum ATCC 27405 
2011-05-27 | E-GEOD-29554 | biostudies-arrayexpress
GenomicsMutant Huntingtin promotes neuronal death through cell autonomous microglial activation via myeloid lineage- determining factors
Huntington's Disease (HD) is a fatal neurodegenerative disorder caused by an extended polyglutamine repeat in the N-terminus of the huntingtin (Htt) protein. Reactive microglia and elevated cytokine levels are observed in the brains of HD patients, but the extent to which neuroinflammation results f...
ORGANISM(S): Mus musculus 
2014-03-02 | E-GEOD-54443 | biostudies-arrayexpress
MetabolomicsTwo apples a day modulate human:microbiome co-metabolic processing of polyphenols, tyrosine and tryptophan

PURPOSE: Validated biomarkers of food intake (BFIs) have recently been suggested as a useful tool to assess adherence to dietary guidelines or compliance in human dietary interventions. Although many new candidate biomarkers have emerged in the last decades for different foods fr...

2020-04-28 | MTBLS469 | MetaboLights
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