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TranscriptomicsTranscriptional profiling by array of Arabidopsis thaliana closed floral buds from young primary inflorescences of wild type (Ws-3) and DRINK ME (AT2G21230) overexpression line.
The Arabidopsis thaliana DRINK ME gene (bZIP30; AT2G21230) is a member of the bZIP transcription factor family. Overexpression of DKM leads to a dwarf plant phenotype and defects in meristematic and reproductive tissues. This experiment aims at identifying the differentially experessed genes between...
ORGANISM(S): Arabidopsis thaliana 
2016-11-01 | E-MTAB-4037 | biostudies-arrayexpress
GenomicsCharacterization of SOC1’s central role in flowering by the identification of its upstream and downstream regulators
The transition from vegetative to reproductive development is one of the most important phase changes in the plant life cycle. This step is controlled by various environmental signals that are integrated at the molecular level by so-called floral integrators. One such floral integrator in Arabidopsi...
ORGANISM(S): Arabidopsis thaliana 
2013-04-09 | E-GEOD-45846 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of wild type and BOLITA over-expressing Arabidopisis leaves
Comparison of BOLITA mutant leaves (gain-of-function mutant) vs. wild type leaves, grown in the same conditions. The BOLITA (BOL) gene (At1g24590), an AP2/ERF transcription factor, was characterized with the help of an activation tag mutant and overexpression lines in Arabidopsis and tobacco. The l...
ORGANISM(S): Arabidopsis thaliana 
2006-08-04 | E-MEXP-809 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis ap1-1 and cal-1 mutations and expressing a fusion between AGAMOUS and the rat glucocorticoid receptor (35S:AGGR) during early flower development in Arabidopsis
Floral organs, whose identity is determined by specific combinations of homeotic genes, originate from a group of undifferentiated cells called the floral meristem. In Arabidopsis, the homeotic gene AGAMOUS (AG) terminates meristem activity and promotes development of stamens and carpels. To unders...
ORGANISM(S): Arabidopsis thaliana 
2008-06-16 | E-GEOD-9605 | biostudies-arrayexpress
TranscriptomicsCYP78A9- produced signal is involved in Arabidopsis reproductive development
Transcriptional responses to CYP78A9 activity in Arabidopsis thaliana. Microarray experiment comparing es1-D (Arabidopsis activation tagging mutant that overexpress a P450 named CYP78A9) and wild type (Ws-3)closed floral buds from young primary inflorescences.
ORGANISM(S): Arabidopsis thaliana 
2013-04-24 | E-MEXP-3770 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of TCP10m-GR plants
Transgenic plants expressing a microRNA insensitive version of TCP10 (TCP10m) fused to the Glucocortocoid receptor (GR) in the jaw-D background and jaw-D mutants were grown for 21 days on MS agar. Nuclear import of TCP10m-GR was induced by transfer of plantlets to MS medium containing 10M-5M Dexamet...
ORGANISM(S): Arabidopsis thaliana 
2013-10-25 | E-TABM-1191 | biostudies-arrayexpress
TranscriptomicsDirect target gene analyses for TCP20 using a glucocorticoid inducible TCP20 (TCP20-GR)
TCP (TEOSINTE BRANCHED1/CYCLOIDEA/PCF1) transcription factors control developmental processes in plants. We identified direct target genes of the Arabidopsis class I TCP20 protein in leaf development based on a glucocorticoid receptor induction assay and genome-wide expression studies. For this, we ...
ORGANISM(S): Arabidopsis thaliana 
2011-08-08 | E-GEOD-29012 | biostudies-arrayexpress
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