GEO DataSets

(Submitter supplied) The 70-mer oligo was designed from the 3'-end of 26,090 annotated genes. Every 70-mer oligo is spotted once on each slide. Protocol: This oligonucleotide array is produced from the Operon Version 1.0 Array-Ready Oligo set (AROS). The 70-mer oligo was designed from the 3'-end of 26,090 annotated genes. Every 70-mer oligo is spotted once on each slide.

Organism:

Arabidopsis thaliana

3 Series

18 Samples

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(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL13970

8 Samples

Download data: PAIR

(Submitter supplied) Analysis of loss-of-function mutants of JUMONJI30 (JMJ30) and JMJ32 in Arabidopsis thaliana (Col). JMJ30 and JMJ32 encode the histone demethylases that contain the catalytic JmjC domain. The trimethylation of Histone H3 lysine 27 (H3K27me3) plays a key role in gene repression and developmental regulation. It is actively and dynamically deposited and removed in plants. However, while the H3K27 methyltransferases had been extensively studied, findings on the H3K27 demethylase were few. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL13970

4 Samples

Download data: PAIR

(Submitter supplied) Analysis of overexpression of JMJ30 in Arabidopsis thaliana (Col). JMJ30 encode the histone demethylases that contain the catalytic JmjC domain. The trimethylation of Histone H3 lysine 27 (H3K27me3) plays a key role in gene repression and developmental regulation. It is actively and dynamically deposited and removed in plants. However, while the H3K27 methyltransferases had been extensively studied, findings on the H3K27 demethylase were few. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL13970

4 Samples

Download data: PAIR

(Submitter supplied) This oligonucleotide array is produced from the Operon Version 1.0 Array-Ready Oligo set (AROS). The 70-mer oligo was designed from the 3'-end of 26,090 annotated genes. Every 70-mer oligo is spotted once on each slide.

Organism:

Arabidopsis thaliana

1 Series

1 Sample

Download data

(Submitter supplied) This oligonucleotide array is produced from the Operon Version 1.0 Array-Ready Oligo set (AROS). The 70-mer oligo was designed from the 3'-end of 26,090 annotated genes. Every 70-mer oligo is spotted once on each slide.

Organism:

Arabidopsis thaliana

1 Series

1 Sample

Download data

(Submitter supplied) 11199 probes were detected to be differentially expressed between leaves of Arabidopsis thaliana and Arabidopsis arenosa Protocol: This oligonucleotide array is produced from the Operon Version 1.0 Array-Ready Oligo set (AROS). The 70-mer oligo was designed from the 3'-end of 26,090 annotated genes. Every 70-mer oligo is spotted once on each slide.

Organism:

Arabidopsis thaliana

1 Series

1 Sample

Download data

(Submitter supplied) The transition to flowering in plants is controlled by a regulatory network that responds to both developmental and environmental signals. The MADS-box genes FLOWERING LOCUS C (FLC) and SHORT VEGETATIVE PHASE (SVP) are major flowering repressors that enhance responses to environmental cues such as winter temperatures, high ambient temperatures and photoperiod. FLC and SVP physically interact in vivo and mutation of each gene causes early flowering while the double mutant is more extreme. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL18660

48 Samples

Download data: CEL

(Submitter supplied) The MADS-box transcription factors FLOWERING LOCUS C (FLC) and SHORT VEGETATIVE PHASE (SVP) are major transcriptional repressors controlling flowering time. They enhance responses to environmental cues such as winter temperatures, high ambient temperatures and photoperiod, acting at least in part by blocking transcription of the floral pathway integrators. As other MADS-box transcription factors, FLC and SVP can interact in vivo forming multimeric complexes. more...

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17639

18 Samples

Download data: CSV

(Submitter supplied) Comparison of gene expression profiles of wild-type, vip5 mutant, and vip6 mutant Arabidopsis. Keywords = VIP Keywords: repeat sample

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Dataset:

GDS1047

Platform:

GPL198

6 Samples

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Expression profiling of 3 week old vernalization independence (VIP) vip5 and vip6 mutants. VIP genes repress flowering by activating the MADSbox gene FLC. Results provide insight into the role of VIP genes in flowering and development.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array, count, 3 genotype/variation sets

Platform:

GPL198

Series:

GSE1516

6 Samples

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(Submitter supplied) Changes in genome structure and gene expression have been documented in both resynthesized and natural allopolyploids that contain two or more divergent genomes. The underlying mechanisms for rapid and stochastic changes in gene expression are unknown. Arabidopsis suecica is a natural allotetraploid derived from the extant species A. thaliana and A. arenosa. Here we report that reduced DNA methylation in met1-RNAi A. more...

Organism:

Arabidopsis thaliana; Arabidopsis suecica

Type:

Expression profiling by array

Platform:

GPL5680

1 Sample

Download data: GPR

(Submitter supplied) The early flowering Arabidopsis cäö mutant is defective in the BRR2a helicase involved in splicing. In order to get some explanation about the phenotype, we compared the expression profiles of wt and mutant with RNA-seq. In addtion, the same RNA-seq data was used to measure the extent of intron retention in the cäö mutant

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17311

6 Samples

Download data: TSV

(Submitter supplied) We performed a tranascriptomic analysis of Ler, ebs and shl-2 plants in order to reveal targets whose transcription is regulated by EBS and SHL.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

9 Samples

Download data: CEL

(Submitter supplied) Post-translational histone modifications and the dynamics of histone variant H2A.Z are key mechanisms underlying the floral transition. In yeast, SWR1-C and NuA4-C mediate the deposition of H2A.Z and the acetylation of histone H4, H2A and H2A.Z respectively. Yaf9 is a subunit shared by both chromatin remodeling complexes. The significance of the two Arabidopsis YAF9 homologs, YAF9A and YAF9B, is unknown. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

6 Samples

Download data: CEL

(Submitter supplied) MicroRNAs (miRNAs) and small interfering RNAs (siRNAs) are produced in diverse species and control gene expression and epigenetic regulation. Although physiological and developmental roles of miRNAs and siRNAs have been extensively studied in plants and animals, expression diversity and evolution of miRNAs and siRNAs in closely related species are poorly understood. Here we report comprehensive analyses of miRNA expression and siRNA distribution in two closely related species (Arabidopsis thaliana and A. more...

Organism:

Arabidopsis arenosa x Arabidopsis thaliana; Arabidopsis thaliana; Arabidopsis arenosa; Arabidopsis suecica

Type:

Non-coding RNA profiling by high throughput sequencing; Non-coding RNA profiling by array

5 related Platforms

58 Samples

Download data: FNA, QUAL, TXT

(Submitter supplied) Hight throughput techniques have revealed huge complexity in antisense RNAs in many organisms. We have explored the complexity of this class of transcripts and functional links to Polycomb silencing thought analysis of non-coding RNAs of Arabidopsis FLC. FLC is repressed and epigenetically silenced by prolonged cold, enabling plants to undergo the floral transition. Single nucleotide resolution tiling array revealed long non-coding transcripts covering the entire FLC locus. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by genome tiling array; Non-coding RNA profiling by genome tiling array

Platform:

GPL8812

19 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL17639 GPL23157

16 Samples

Download data: BW

(Submitter supplied) Intronic RNAs are spliced from precursor-messenger RNAs and are usually subjected to degradation in eukaryotes. COLDAIR, a previously reported intronic long noncoding RNA (lncRNA), is produced from the first intron of a MADS-box gene, Flowering Locus C (FLC), which encodes a repressor of flowering time. Here we show that overexpression of a foreign COLDAIR sequence causes enhanced expression of FLC in trans, resulting in a late-flowering phenotype. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

2 Samples

Download data: BW

(Submitter supplied) Intronic RNAs are spliced from precursor-messenger RNAs and are usually subjected to degradation in eukaryotes. COLDAIR, a previously reported intronic long noncoding RNA (lncRNA), is produced from the first intron of a MADS-box gene, Flowering Locus C (FLC), which encodes a repressor of flowering time. Here we show that overexpression of a foreign COLDAIR sequence causes enhanced expression of FLC in trans, resulting in a late-flowering phenotype. more...

Organism:

Arabidopsis thaliana

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL17639

2 Samples

Download data: BW