Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

15 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Arabidopsis thaliana wild-type and pskr1-5 transcriptome upon the compatible interaction with Hyaloperonospora arabidopsidis

ABSTRACT: We used Arabidopsis full-genome microarrays to characterize plant transcript accumulations in wild-type plants and pskr1-5 mutants, 3 days after water treatment and inoculation with the biotrophic oomycete downy mildew pathogen, Hyaloperonospora arabidopsidis. In two independent experiments, cotyledons from the wild-type Wassilewskija (WS) ecotype and from the pskr1-5 mutant were treated with water, or inoculated with the H. arabidopsidis isolate Emwa1 to establish a compatible interaction. Affymetrix ATH1 microarrays were used to profile Arabidopsis transcript accumulations at 3 days after onset of treatment.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Harald Keller

PROVIDER: E-GEOD-37255 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

The Arabidopsis thaliana map65-3 and ugt76b1 mutant transcriptomes upon the compatible interaction with Hyaloperonospora arabidopsidis

Project description:We used Arabidopsis full-genome microarrays to characterize plant transcript accumulations in map65-3 and ugt76b1 mutants, 3 days after water treatment and inoculation with the biotrophic oomycete downy mildew pathogen, Hyaloperonospora arabidopsidis (Hpa) In two independent experiments, cotyledons from the wild-type Wassilewskija (WS) ecotype, and from the map65-3 and ugt76b1 mutants were treated with water, or inoculated with the Hpa isolate Emwa1 to establish a compatible interaction. Affymetrix ATH1 microarrays were used to profile Arabidopsis transcript accumulations at 3 days after onset of treatment. Data from the water-treated and Hpa-infected wild-type were previously deposited as GSM914964, GSM914965, GSM914966, and GSM914967. The wild-type data, and the data from the map65-3 and ugt76b1 mutant presented here were established in the same set of experiments and analyses, which also involved the previously deposited pskr1-5 mutant (GSM914968, GSM914969, GSM914970, and GSM914971).

2015-09-23 | E-GEOD-73351 | biostudies-arrayexpress

Arabidopsis thaliana/Hyaloperonospora arabidopsidis compatible interaction transcriptome

Project description:We used Arabidopsis full-genome microarrays to characterize plant transcript accumulations at different stages of infection with the biotrophic oomycete downy mildew pathogen, Hyaloperonospora arabidopsidis : initiation (< 1 dpi) and maintenance of infection (> 4 dpi). In two independent experiments, cotyledons from the ecotype Wassilewskija (WS) were inoculated with water, or with Hyaloperonospora arabidopsidis to establish a compatible interaction. Affymetrix ATH1 microarrays were used to profile Arabidopsis transcript accumulations at the initiation (mixed samples at 8 and 24 hours post inoculation, hpi; early stage) and maintenance (mixed samples at 4 and 6 days post inoculation; late stage) of the compatible interaction.

2010-04-07 | E-GEOD-21076 | biostudies-arrayexpress

Arabidopsis thaliana wild-type and pskr1-5 transcriptome upon the compatible interaction with Hyaloperonospora arabidopsidis

Project description:We used Arabidopsis full-genome microarrays to characterize plant transcript accumulations in wild-type plants and pskr1-5 mutants, 3 days after water treatment and inoculation with the biotrophic oomycete downy mildew pathogen, Hyaloperonospora arabidopsidis.

2012-04-14 | GSE37255 | GEO

The Arabidopsis thaliana map65-3 and ugt76b1 mutant transcriptomes upon the compatible interaction with Hyaloperonospora arabidopsidis

2015-09-23 | GSE73351 | GEO

Arabidopsis thaliana/Hyaloperonospora arabidopsidis compatible interaction transcriptome

2010-03-26 | GSE21076 | GEO

The Arabidopsis thaliana wild-type (Ws-2) and CLAVATA1 (clv1.12 and clv1.13) mutant transcriptomes upon the compatible interaction with Hyaloperonospora arabidopsidis

Project description:We used Arabidopsis full-genome microarrays to characterize plant transcript accumulations in wild-type plants and clv mutants, 3 days after water treatment and inoculation with the biotrophic oomycete downy mildew pathogen, Hyaloperonospora arabidopsidis.

2017-08-18 | GSE102754 | GEO

Hyaloperonospora arabidopsidis

Project description:Hyaloperonospora arabidopsidis Raw sequence reads for mapping HAC1

| PRJNA315747 | ENA

Transcription profiling of Arabidopsis thaliana Col‑0 wild-type, Col-0 nrpe1-11, and Col-0 ros1-4 at 48 and 72 hours after inoculation with Hyaloperonospora arabidopsidis strain WACO9.

Project description:The experiment was designed to gain more insight into the role of DNA (de)methylation in the regulation of Arabidopsis thaliana gene transcription during a compatible interaction with the downy mildew pathogen Hyaloperonospora arabidopsidis strain WACO9 (Hpa). For this study, comparisons were made between Col-0 (wild-type), nrpe1-11 (which is affected in DNA methylation and globally hypo-methylated) and ros1-4 (impaired in DNA de-methylation and globally hyper-methylated). The latter two mutants have opposite phenotypes with respect to basal resistance and salicylic acid-dependent defence against Hpa. Samples were taken at 48 and 72 hours after spray-inoculation with either 10^5 spores ml^-1 Hyaloperonospora arabidopsidis strain WACO9 in water or water only (mock).

2016-08-03 | E-MTAB-3963 | biostudies-arrayexpress

Microarray comparison of gene expression in Arabidopsis Columbia-0 and ibi1-1 plants in response to beta-amino butyric acid and Hyaloperonospora arabidopsidis

Project description:Beta-amino butyric acid (BABA) is an endogenous stress signalling molecule in plants. External application (e.g. by soil-drenching) of BABA induces high levels of resistance in Arabidopsis (and other plants) against the oomycete pathogen Hyaloperonospora arabidopsidis. However, high doses of BABA also trigger a metabolic stress response and stunt plant growth. Perception of BABA is mediated by the protein IBI1. The ibi1-1 mutant is deficient in BABA-induced resistance, but hypersensitive to BABA-induced stress. To identify pathways that contribute to BABA-induced resistance and stress, respectively, we compared the transcriptome of Arabidopsis wild-type and ibi1-1 mutant plants after pre-treatment with water or BABA, followed by inoculation with Hyaloperonospora arabidopsidis (or mock).

2020-08-01 | E-MTAB-8720 | biostudies-arrayexpress

Hyaloperonospora arabidopsidis strain:Waco9

Project description:Hyaloperonospora arabidopsidis Waco9 Genome sequencing

| PRJNA241331 | ENA