Sort   by:  
 Page size 
MetabolomicsEffect of NAC154 transcription factor overexpression on the field grown poplar stem wood metabolome
Several xylem-associated regulatory genes have been identified that control processes associated with wood formation in poplar. Prominent among these are the NAC domain transcription factors (NACs). We evaluated the putative involvement of Populus NAC154, a co-ortholog of the Arabidopsis gene SND2, ...
2015-01-31 | MTBLS119 | MetaboLights
ProteomicsStructure of a Complete Mediator-RNA Polymerase II Pre-Initiation Complex, and the Regulation of Transcription
MedPIC: Crosslinking-MS of 54 subunit pre-initiation complex from yeast. MedPolII: Crosslinking-MS of 33 subunit Mediator + polII complex from yeast.
ORGANISM(S): Saccharomyces Cerevisiae (ncbitaxon:4932) 
2016-08-02 | MSV000080013 | MassIVE
MetabolomicsClock regulation of metabolites reveals coupling between transcription and metabolism
The circadian clock is intricately connected with metabolism, however the precise details of these connections are incomplete. Here we used high temporal resolution metabolite profiling to determine circadian regulation of mouse liver and cell autonomous metabolism. In mouse liver, we found ~50% of ...
2017-04-05 | MTBLS292 | MetaboLights
TranscriptomicsGenome-wide control of RNA polymerase II activity by cohesin (sequencing)
Cohesin is a well-known mediator of sister chromatid cohesion, but it also influences gene expression and development. These non-canonical roles of cohesin are not well understood, but are vital: gene expression and development are altered by modest changes in cohesin function that do not disrupt ch...
ORGANISM(S): Drosophila melanogaster 
2013-04-24 | E-GEOD-42397 | biostudies-arrayexpress
TranscriptomicsRNA polymerase II - Mediator interaction
Comparison of genome-wide RNA polymerase II occupancy in wild-type and rpb3-2 yeast strains
ORGANISM(S): Saccharomyces cerevisiae 
2011-10-26 | E-MEXP-3043 | biostudies-arrayexpress
GenomicsGenome-wide profiling of PPAR?:RXR and RNA polymerase II
Genome-wide profiling of PPAR?:RXR and RNA polymerase II reveals temporal activation of distinct metabolic pathways in RXR dimer composition during adipogenesis. Chromatin immunoprecipitation combined with deep sequencing was performed to generate genome-wide maps of peroxisome prolifelator-activat...
ORGANISM(S): Mus musculus 
2008-12-10 | E-GEOD-13511 | biostudies-arrayexpress
ProteomicsStructure of Saccharomyces cerevisiae Mediator-RNA polymerase II pre-initiation complex for divergent transcription
This study has determined structure of transcription initiation complexes including a DNA-bound activator, RNA polymerase II (Pol II), and Mediator on a divergent promoter GAL80/SUT719 using a combination of cryo-EM and XL-MS analyses. Our cryo-EM single-particle analysis reveals a dimeric form of ...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2024-05-22 | PXD036149 | Pride
Enhancer Divergent transcription Transcription Mediator Uas Initiation Activator Rna polymerase ii 
GenomicsRapid transcription of arc/arg3.1 and other very fast immediate early genes in response to neuronal activity is mediated by a stalled RNA polymerase II mechanism
Transcription of immediate early genes (IEGs) in neurons is exquisitely sensitive to neuronal activity, but the mechanism underlying the earliest of these transcription events is largely unknown. Here we demonstrate that very fast IEGs (VF-IEGs) such as arc/arg3.1 are poised for rapid transcription ...
ORGANISM(S): Rattus norvegicus 
2011-05-24 | E-GEOD-22878 | biostudies-arrayexpress
TranscriptomicsGenome wide demarcation of RNA Polymerase II transcription Uuits Rrevealed by physical fractionation of chromatin- neutral enrichment
Genome-wide Demarcation of RNA Polymerase II Transcription Units Revealed by Physical Fractionation of Chromatin- Neutral enrichment
ORGANISM(S): Saccharomyces cerevisiae 
2005-10-07 | E-SMDB-2062 | biostudies-arrayexpress
GenomicsRNA polymerase II pausing downstream of core histone genes is different from genes producing polyadenylated transcripts
Recent genome-wide chromatin immunoprecipitation coupled high throughput sequencing (ChIP-seq) analyses performed in various eukaryotic organisms, analysed RNA Polymerase II (Pol II) pausing around the transcription start sites of genes. In this study we have further investigated genome-wide binding...
ORGANISM(S): Homo sapiens 
2012-06-15 | E-GEOD-34001 | biostudies-arrayexpress
Sort   by:  
 Page size