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TranscriptomicsThe Arabidopsis Mediator CDK8 module genes CCT and GCT are global regulators of developmental phase transitions.
Temporal coordination of developmental programs is necessary for normal ontogeny, but the mechanism by which this is accomplished is poorly understood. We have previously shown that two components of the Mediator CDK8 module, CENTER CITY (CCT/MED12) and GRAND CENTRAL (GCT/MED13), are required for t...
ORGANISM(S): Arabidopsis thaliana 
2014-09-22 | E-GEOD-56155 | biostudies-arrayexpress
TranscriptomicsExpression data of wild-type and dcl1-15 torpedo-staged embryos
Severe loss-of-function alleles of DCL1 are embryonic lethal. Defects in cell division were seen as early as the globular stage in the strong loss-of-function allele dcl1-15. Phenotypic work with dcl1-15 and the null allele dcl1-5 suggested that, in addition to the severe patterning defects, the m...
ORGANISM(S): Arabidopsis thaliana 
2011-02-17 | E-GEOD-24887 | biostudies-arrayexpress
TranscriptomicsIdentification of CPK5ac and CPK11ac early target genes in Arabidopsis mesophyll cells
The goal of this experiment was to identify the early target genes of constitutively activated CPK5ac and CPK11ac in Arabidopsis mesophyll cells that are involved in early flagellin responses important for plant innate immunity. We used the microarrays to detail the global program of gene expression...
ORGANISM(S): Arabidopsis thaliana 
2010-03-18 | E-GEOD-16471 | biostudies-arrayexpress
TranscriptomicsDCP5, a highly conserved P-body-nucleating protein, regulates multiple small RNA-mediated silencing pathways in Arabidopsis (smRNA-seq)
MicroRNAs (miRNAs) and small-interfering RNAs (siRNAs) negatively regulate their targets by 1) repressing translation, 2) endonucleolytic RNA cleavage, or 3) DNA methylation resulting in transcriptional silencing. P-body/decapping components are likely required for translational repression, but are ...
ORGANISM(S): Arabidopsis thaliana 
2013-08-16 | E-GEOD-28512 | biostudies-arrayexpress
TranscriptomicsDCP5, a highly conserved P-body-nucleating protein, regulates multiple small RNA-mediated silencing pathways in Arabidopsis (RNA-seq)
MicroRNAs (miRNAs) and small-interfering RNAs (siRNAs) negatively regulate their targets by 1) repressing translation, 2) endonucleolytic RNA cleavage, or 3) DNA methylation resulting in transcriptional silencing. P-body/decapping components are likely required for translational repression, but are ...
ORGANISM(S): Arabidopsis thaliana 
2013-08-16 | E-GEOD-28509 | biostudies-arrayexpress
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