Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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

ABSTRACT: 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)

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE73351 | GEO | 2015/09/23

SECONDARY ACCESSION(S): PRJNA296783

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Arabidopsis thaliana/Hyaloperonospora arabidopsidis compatible interaction transcriptome

2010-03-26 | GSE21076 | GEO

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

2012-04-14 | GSE37255 | GEO

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

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

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. 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.

2012-04-13 | E-GEOD-37255 | biostudies-arrayexpress

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

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

Spatial dissection of the Arabidopsis response to downy mildew using Fluorescence Activated Cell Sorting

Project description:Changes in gene expression form a crucial part of the plant response to pathogen infection. Whole-leaf expression profiling has played a valuable role in identifying genes and processes that contribute to the interactions between the model plant Arabidopsis thaliana and a diverse range of pathogens. However, for highly localised infections, such as downy mildew caused by the biotrophic oomycete pathogen Hyaloperonospora arabidopsidis (Hpa), whole-leaf profiling may fail to capture the complete Arabidopsis response. Highly localised expression changes may be diluted by the comparative abundance of non-responding leaf cells or the Hpa oomycete evading detection by cells. Furthermore, local and systemic Hpa responses of a differing nature may become convoluted. To address this we applied the technique of Fluorescence Activated Cell Sorting (FACS), typically used for analyzing plant abiotic responses, to the study of plant-pathogen interactions. Using the promoter of Downy Mildew Resistant 6 (DMR6) linked to GFP as a fluorescent marker of pathogen-contacting cells, we isolated Hpa-proximal and Hpa-distal cells from infected leaf samples using FACS, and measured global gene expression.

2015-07-13 | GSE67100 | GEO

RNA-seq analysis of D-tagatose-treated Arabidopsis thaliana inoculated with Hyaloperonospora arabidopsidis isolate Noco-2

Project description:Rare sugars are monosaccharides that are rarely present in nature. To reveal a effect of D-tagatose in plant and the responses to the D-Tagatose in Arabidopsis inoculated with Hyaloperonospora arabidopsidis (Hpa) isolate Noco-2 at gene expression level, we performed a RNA-seq analysis using the Illumina NGS. As a result, there are no significant differences on the gene expression patterns between in mock- and D-tagatose-treated Arabidopsis plants and Hyaloperonospora arabidopsidis.

2020-08-12 | GSE136568 | GEO