GEO DataSets

(Submitter supplied) Liquid grown, seven day old wild type Arabidopsis seedlings and seedlings carrying a cDNA encoding the ABA INSENSITIVE GROWTH 1 (ABIG1) gene under the control of an estrogen inducible promoter were treated with estrogen for 0, 60 and 120 minutes at which point seedlings were flash frozen and mRNA was extracted.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

17 Samples

Download data: TXT

(Submitter supplied) We sequenced mRNA of WT, p35S:AtBBD1 (OX) and atbbd1 (KO) plants. Plants were grown in soil for three weeks at 23 ℃ with 60% relative humidity. mRNA was isolated 6 hours after threating with 20% PEG.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19580

4 Samples

Download data: XLSX

(Submitter supplied) ATH1 GeneChip was used for gene expression analysis of wild-type plants and dor mutant under drought treatment (both the wild-type and dor plants were grown under normal watering conditions for 24 days and then stressed by completely depriving of irrigation for 10 days). Two biological repeat experiments were conducted and the raw data was analyzed applying Affymetrix GCOS software. Keywords: both the wild-type and dor plants were grown under normal watering conditions for 24 days and then stressed for 10 days

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

8 Samples

Download data: CEL

(Submitter supplied) The phytohormone abscisic acid (ABA) induces senescence and facilitates nutrient reuse, which are essential for increasing stress tolerance. Senescence controls plant aging and is closely associated with crop yield and quality. It is a complicated process finely tuned by multiple layers of control. A significant proportion of ABA-responsive genes and cis-elements are targeted by H3K27me3 modification that is mediated by Polycomb group proteins (PcGs); however, the interplay between the major epigenetic machinery and the central stress hormone is poorly understood. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17639

20 Samples

Download data: BED, TXT

(Submitter supplied) Plants adapt to abiotic and biotic stresses by activating abscisic acid-mediated (ABA) abiotic stress-responsive and salicylic acid-(SA) or jasmonic acid-mediated (JA) biotic stress-responsive pathways, respectively. Although the abiotic stress-responsive pathway interacts antagonistically with the biotic stress-responsive pathways, the mechanisms that regulate these pathways remain largely unknown. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL7299

8 Samples

Download data: TXT

(Submitter supplied) To understand the role of SL-signaling components in water stress response, we have carried out comparative expression analysis of the SL-response max2-3 mutant and WT plants under dehydration and well-watered (control) conditions. Aligent’s whole Arabidopsis Gene Expression Microarray (G2519F-021169, V4, 4x44K) was used.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL12621

18 Samples

Download data: TXT

(Submitter supplied) CDK8 is a key subunit of Mediator complex, a large multiprotein complex that is a fundamental part of the conserved eukaryotic transcriptional machinery. However, the biological functions of CDK8 in plant abiotic stress responses remain largely unexplored. Here, we demonstrated CDK8 as a critical regulator in the abscisic acid (ABA) signaling and drought response pathways in Arabidopsis. Compared to wild-type, cdk8 mutants showed reduced sensitivity to ABA, impaired stomatal apertures and hypersensitivity to drought stress. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

12 Samples

Download data: TXT

(Submitter supplied) N-terminal protein acetylation is one of the most common protein modifications in eucaryotes and is catalyzed co-translationally by N-terminal aceytltransferases (Nats). Regarding the number of predictaed substrates, NatA is the main Nat complex in human and yeast and is composed of the catalytic subunit NAA10 and the auxilliary subunit NAA15. The down-regulation of NAA10 and NAA15 results in Arabidopsis in drought resistant plants. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL17417

16 Samples

Download data: CEL