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UnknownHEN1 functions pleiotropically in Arabidopsis development and acts in C function in the flower.
Not available
S-EPMC5137379 | biostudies-literature
TranscriptomicsDetection of Pol IV-dependent transcripts at the genomic scale in Arabidopsis reveals features and regulation of siRNA biogenesis
24 nucleotide siRNAs are central players in RNA-directed DNA methylation (RdDM), a process that establishes DNA methylation at transposable elements to ensure genome stability. The plant-specific RNA polymerase IV (Pol IV) is required for siRNA biogenesis and is thought to transcribe RdDM loci to pr...
ORGANISM(S): Arabidopsis thaliana 
2014-11-11 | E-GEOD-57215 | biostudies-arrayexpress
TranscriptomicsExpression data from Ler and TOP1a-2 inflorescences
DNA topoisomerases release supercoils in DNA introduced during replication or transcription. How DNA topoisomerases impact transcription in the context of eukaryotic chromatin is poorly understood. In this study, using a floral stem cell model in Arabidopsis, we uncovered a role of TOP1a in Polycomb...
ORGANISM(S): Arabidopsis thaliana 
2014-10-14 | E-GEOD-42403 | biostudies-arrayexpress
GenomicsTOP1M-NM-1 functions on nucleosome density
DNA topoisomerases release supercoils in DNA introduced during replication or transcription. How DNA topoisomerases impact transcription in the context of eukaryotic chromatin is poorly understood. In this study, using a floral stem cell model in Arabidopsis, we uncovered a role of TOP1M-NM-1 in Pol...
ORGANISM(S): Arabidopsis thaliana 
2014-10-14 | E-GEOD-53950 | biostudies-arrayexpress
ProteomicsChicken liver TMT-based proteomics
In order to investigate the chicken SLCO1B3 gene functin on the liver metabolism, we used the Yimeng blue eggshell and brown eggshell chickens as the chicken liver SLCO1B3 gene knock-down animal to do the proteomic analysis.
ORGANISM(S): Gallus gallus (Chicken) 
2021-09-09 | PXD022768 | Pride
Chicken Liver Proteome 
ProteomicsA homeobox7 transcription factor from Mesembryanthemum crystallinum enhanced salt tolerance
Mesembryanthemum crystallinum (common ice plant) is a facultative halophyte species, which has adapted to extreme conditions. In this study, we cloned a McHB7 transcription factor gene from the ice plant. The expression of McHB7 was significantly induced by 500 mM NaCl and it reached the peak under ...
ORGANISM(S): Mesembryanthemum crystallinum (Common ice plant) (Cryophytum crystallinum) 
2022-02-17 | PXD025961 | Pride
Mesembryanthemum crystallinum  mchb7  transcription factor  salt treatment  proteomics 
TranscriptomicsHigh-throughput Illumina Hiseq2000 seuqencing of small RNAs from Hevea brasiliensis PB260 and PB217 clones
MicroRNAs (miRNAs) are non-coding, short, single-stranded RNAs with essential roles in gene regulation in various organisms including higher plants. In contrast to the vast information on miRNAs from many economically important plants, almost nothing has been reported on the identification or analy...
ORGANISM(S): Hevea brasiliensis 
2012-04-02 | E-GEOD-35254 | biostudies-arrayexpress
GenomicsOrchestration of development by the bifunctional transcription factor, APETALA2
The emerging picture of transcriptional regulation is one of unexpected complexity. It is now clear that single transcription factors control hundreds, if not thousands, of direct targets by binding their genomic loci, but it is not understood how many of these are major players and how many are sup...
ORGANISM(S): Arabidopsis thaliana 
2010-04-13 | E-GEOD-21301 | biostudies-arrayexpress
TranscriptomicsNOT2 proteins promote Pol II-dependent transcription and interact with multiple miRNA biogenesis factors in Arabidopsis
MicroRNAs (miRNAs) play key regulatory roles in numerous developmental and physiological processes in animals and plants. The elaborate mechanism of miRNA biogenesis involves transcription and multiple processing steps. Here, we report the identification of a pair of evolutionarily conserved NOT2_3_...
ORGANISM(S): Arabidopsis thaliana 
2013-01-30 | E-GEOD-42901 | biostudies-arrayexpress
ProteomicsSalivary Proteomics Research Related to Obstructive Sleep Apnea
The research direction of this project is to analyze the salivary proteome of patients with obstructive sleep apnea.
ORGANISM(S): Homo Sapiens 
2025-04-01 | PXD062443 |
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