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TranscriptomicsTranscription profiling of Arabidopsis axillary bud dormancy in wild type and branching mutants
Study of axillary bud dormancy in wildtype and branching mutants of Arabidopsis thaliana.
ORGANISM(S): Arabidopsis thaliana 
2004-12-31 | E-MEXP-148 | biostudies-arrayexpress
TranscriptomicsExpression data in Arabidopsis aba2-1 mutant, cyp707a1-1a2-1a3-1 triple mutant seeds, embryo and endosperm tissues
We applied the tiling arrays to study the Arabidopsis whole-genome transcriptome in aba2-1, cyp707a1-1a2-1a3-1 triple mutants seeds, embryo and endosperm tissues Freshly harvested seeds were imbibed in 8.5 cm Petri dishes containing two filter papers (approximately 7 cm diameter) and 2 mL of water a...
ORGANISM(S): Arabidopsis thaliana 
2010-04-15 | E-GEOD-15700 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabdiopsis wild type and G'4-3 seeds grown with different nitrate concentrations to investigate effects on seed dormancy
Freshly harvested Arabidopsis seeds (ecotype Col0 obtained under 10 mM nitrate nutrition, referred to as C10 seeds) are dormant and do not germinate when sown on an agarose-based medium. However, when C10 seeds are sown on 10mM nitrate or when Col0 mother plants are grown on 50 mM nitrate (referred...
ORGANISM(S): Arabidopsis thaliana 
2007-01-31 | E-MEXP-447 | biostudies-arrayexpress
TranscriptomicsThe effect of sucrose and sulfamethoxazole on the Arabidopsis transcriptome
A chemical screen was performed in search of compounds that modify plant responses to sucrose. This screen uncovered that sulfamethoxazole (SMX), a folate biosynthesis inhibitor, acted synergistically with sucrose to inhibit hypocotyl elongation, suggesting interaction between these two pathways. Tr...
ORGANISM(S): Arabidopsis thaliana 
2013-06-30 | E-GEOD-37484 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis early gibberellin responses
The aim is to identify early gibberellin responsive genes in a gibberellin deficient strain such as ga1-3. Such genes are likely regulated by DELLA proteins which are master gibberellin repressors. DELLA proteins are rapidly degraded after gibberellin treatment, but their direct target genes still n...
ORGANISM(S): Arabidopsis thaliana 
2008-06-16 | E-GEOD-8739 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis early gibberellin responses and DELLA protein direct targets (GEO Super Series)
This SuperSeries is composed of the following subset Series:; GSE8739: Early gibberellin responses in Arabidopsis; GSE8741: DELLA protein direct targets in Arabidopsis Experiment Overall Design: Refer to individual Series
ORGANISM(S): Arabidopsis thaliana 
2008-06-16 | E-GEOD-8785 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis transgenic lines with a gibberellin non responsive DELLA protein vs control to identify DELLA protein direct targets
The aim of this study is to identify early DELLA protein-responsive genes using a Dexamethasone (DEX)-inducible system. Two transgenic lines were used: one induces the expression of a dominant, gibberellin non-responsive DELLA protein (rga-delta17); the other is a control line that carries the same ...
ORGANISM(S): Arabidopsis thaliana 
2008-06-16 | E-GEOD-8741 | biostudies-arrayexpress
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