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TranscriptomicsGenome-wide identification of PIF-binding sites and direct-target genes of PIF transcriptional regulation in skotomorphogenesis
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Arabidopsis thaliana 
2014-10-02 | E-GEOD-43286 | biostudies-arrayexpress
GenomicsGenome-wide identification of PIF1-binding sites and direct-target genes of PIF1 transcriptional regulation in skotomorphogenesis
Dark-grown seedlings exhibit skotomorphogenic development. Genetic and molecular evidence indicates that a quartet of Arabidopsis Phytochrome (phy)-Interacting bHLH Factors (PIF1, 3, 4 and 5) are critically necessary to maintaining this developmental state, and that light activation of phy induces a...
ORGANISM(S): Arabidopsis thaliana 
2014-10-02 | E-GEOD-43283 | biostudies-arrayexpress
GenomicsGenome-wide identification of PIF4-binding sites and direct-target genes of PIF4 transcriptional regulation in skotomorphogenesis
Dark-grown seedlings exhibit skotomorphogenic development. Genetic and molecular evidence indicates that a quartet of Arabidopsis Phytochrome (phy)-Interacting bHLH Factors (PIF4, 3, 4 and 5) are critically necessary to maintaining this developmental state, and that light activation of phy induces a...
ORGANISM(S): Arabidopsis thaliana 
2014-10-02 | E-GEOD-43284 | biostudies-arrayexpress
TranscriptomicsTranscriptome-wide analysis of gene expression in dark-grown WT and pif mutant seedlings
We sequenced mRNA from WT and PhytochromeInteractingFactor (pif) mutant seedlings grown for 2d in darkness. Transcriptome profiles of the wild-type (WT), pif1, pif3, pif, pif5 monogenic mutants, pif3pif4pif5 (pif345), pif1pif4pif5(pif145), pif1pif3pif5 (pif135) and pif1pif3pif4 (pif134) triple mutan...
ORGANISM(S): Arabidopsis thaliana 
2014-10-02 | E-GEOD-42665 | biostudies-arrayexpress
TranscriptomicsGene expression in pif1pif3pif4pif5 mutant under dark or red light conditions
Light initiates the seedling deetiolation transition by promoting major changes in gene expression mainly regulated by phytochrome (phy) photoreceptors. During the initial dark-to-light transition, phy photoactivation induces rapid changes in gene expression that eventually lead to the photomorphoge...
ORGANISM(S): Arabidopsis thaliana 
2009-10-31 | E-GEOD-17159 | biostudies-arrayexpress
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