Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bigun transcriptomics-Functional characterization of BIGUN proteins in Arabidopsis thaliana

ABSTRACT: au14-03_bigun - bigun transcriptomics - What are the gene networks associated with BIGUN function during Hyaloperonospora arabidopsidis infection? - 5 weeks after germination of 12 seedlings of Arabidopsis thaliana Col-0,bigun 1 mutant and bigun 2 mutant genotypes(growth condition n°1),6 plants are infected by spraying a solution of Hyaloperonospora arabidopsidis spores,and 6 plants are left untreated,and all plants were cultivated under growth condition n°2.For each condition,leaves were sampled and pooled one week after infection.The experiment was repeated three times.

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE84277 | GEO | 2016/09/01

SECONDARY ACCESSION(S): PRJNA328512

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

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

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

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

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

2012-04-14 | GSE37255 | 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

Ectopic overexpression of the SnRK1 interacting protein STOREKEEPER RELATED 1/GeBP affects growth and development of Arabidopsis thaliana and leads to a constitutive immune response

Project description:We show that the catalytic a subunits KIN10 and KIN11 of the Arabidopsis thaliana SnRK1 complex interact with the STOREKEEPER RELATED 1/G-element Binding Protein (STKR1) inside the plant cell nucleus. Overexpression of STKR1 in transgenic Arabidopsis plants led to reduced growth, a delay in flowering and strongly attenuated senescence. At the global transcriptome level, genes affected by STKR1 overexpression were broadly associated with systemic acquired resistance and transgenic plants showed enhanced resistance towards a virulent strain of the biotrophic oomycete pathogen Hyaloperonospora arabidopsidis Noco2.

2017-10-06 | GSE104652 | 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 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)

2015-09-23 | GSE73351 | GEO

Arabidopsis thaliana/Hyaloperonospora arabidopsidis compatible interaction transcriptome

2010-03-26 | GSE21076 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data