Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

62 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Ralstonia infection-characterisation of wat1 mutant

ABSTRACT: rs08-04_wat1-ralstonia - ralstonia infection - identification of the role of the plant cell wall in the interactions between plants and pathogenic agents - Comparison between the mutant and the wt at different time after infection with ralstonia bacteria Keywords: treated vs untreated comparison 20 dye-swap - CATMA arrays

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Sandra Pelletier

PROVIDER: E-GEOD-19081 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Embryo seed development: Establishing the network of seed gene expression and analysis of its biodiversity

Project description:gnp3_tri33-arabidoseed. Embryo seed development. WP3: Biodiversity of seed traits: state-of-the-art. Analysis of the expression of small RNAs precursors in the seed development of Arabidopsis thaliana. 12 dye-swaps. Time course.

2011-04-22 | E-GEOD-28311 | biostudies-arrayexpress

septante project-Impact of genetically modified plants on bacteria from rhizosphere

Project description:rs11-02_opine - septante project - We have tools to estimate this modification for the bacterial part. On the other hand, concerning the plant part, we know plants produce opines compounds but we dont know if this expression can modify the transcriptional state of the plant. - Transgenic lines producing respectively octopine and mannopine and the WT line were grown in hydroponic tanks (containing nutritive solution) under short day conditions (8h light, 24Â°C). Whole plant aged of one month were harvested and frozen in nitrogen liquid. The plants were ground with a mortar and pestle and RNA extraction was performed with the RNeasy extraction kit (QIAGEN). The RNA concentration estimation was performed on a NANODrop spectrophotometer (Nanodrop). 6 dye-swap - normal vs transgenic comparaison

2012-03-21 | E-GEOD-30975 | biostudies-arrayexpress

gene profiling of turnip crinkle virus (tcv) sirna-Gene profiling of Turnip Crinkle Virus (TCV) siRNA in A.thaliana

Project description:rs10-05_tcv - gene profiling of turnip crinkle virus (tcv) sirna - 1. What are the genes (including miRNA precursors) that are differentially regulated in a set of viral siRNA in A.thaliana? 2. There are also differentially regulated during an evolution and a fitness process? - This is a plant evolution project on TCV in which, the biological questions are: 1. What are the genes (including miRNA precursors) that are differentially regulated in Col0 and dcl234 mutant in wt conditions? 2. What are the genes (including miRNA precursors) that are differentially regulated in a set of viral siRNA in Col0 and dcl234 mutant? 3. There are also differentially regulated between the plant generations 1 (G1) and 11 (G11)? 4. What are the genes (including miRNA precursors) that are differentially regulated in a set of viral siRNA after fitness experiment? 24 dye-swap - gene knock out,treated vs untreated comparison

2012-03-31 | E-GEOD-29372 | biostudies-arrayexpress

Interactions between H2O2 and glutathione in gene expression

Project description:rs08-03_glutathion - glutathion - How does glutathione content or reduction state affect H2O2-induced changes in the transcriptome? - Three single Arabidopsis mutants were used: cat2, knockout for catalase2 and so enriched in H2O2; cad2, defective in glutathione content; cytGR, knockout for cytosolic glutathione reductase. Cat2 was crossed with cad2 and cyt GR, and col0, 3 single mutants, and 2 double mutants were sampled in controlled growth conditions either in 8h or 16h photoperiod. Keywords: gene knock out 20 dye-swap pairs - CATMA arrays: 40 arrays

2010-07-22 | E-GEOD-21424 | biostudies-arrayexpress

Role of HB6 in plant development

Project description:rs09-07_hb6 - hb6 - The aim is to determine downstream target of HB6 transcription factor involved in plant development - Transcriptome on Arabidopsis HB6 over-expressing plants and BPM Knock down plants during development Keywords: wt vs mutant comparison 6 dye-swap - CATMA arrays

2010-08-01 | E-GEOD-19095 | biostudies-arrayexpress

mutants-Transcriptomic analysis of mkk2 upon Cold stress

Project description:adt06-03-mkk2 - mutants - early response targets of MKK2 upon cold stress treatment and its role in adaptation. - Several mutants in MKK pathway were tested against the wild type. Keywords: gene knock out 12 dye-swap - CATMA arrays

2008-07-01 | E-GEOD-10764 | biostudies-arrayexpress

camv treatment-Gene profiling durinig CaMV infection.

Project description:rs06-06-mirna_camv_treatment - camv treatment - Which genes (including miRNA genes) are differentially regulated by CaMV? Requirement of 21nt, 22nt, 24nt virus-derived siRNAs in this differential gene regulation? - 4/5 weeks old seedlings (Col-0, dcl2/dcl3, dcl2/dcl4, dcl3/dcl4, dcl2/dcl3/dcl4) infected with CaMV and harvested 21 days post infection. 7 dye-swap - gene knock out,normal vs disease comparison

2012-03-21 | E-GEOD-36457 | biostudies-arrayexpress

mutant comparison - characterisation of wat1 mutant

Project description:rs08-04_wat1-ralstonia - mutant comparison - identification of the role of the plant cell wall in the interactions between plants and pathogenic agents - wt versus mutant comparison in the leaf and the root Keywords: wt vs mutant comparison 6 dye-swap - CATMA arrays

2010-07-01 | E-GEOD-19077 | biostudies-arrayexpress

mutants versus wt - Transcriptome analysis of mutants impaired in post-transcriptional gene silencing (PTGS)

Project description:ra09-03_sgs - mutants versus wt - Identification of new genes regulated by SGS1 and SGS6/UBP5 (two genes involved in PTGS) by analysis of the transcriptomes of sgs1 and sgs6 mutants compared to wild-type plants in the shoots of seedlings. The comparison between the transcriptomes of sgs3, chr11, chr17 simple mutants impaired differently in PTGS and development (juvenile-to-adult transition and bolting), and the transcriptomes of the sgs3 chr11, sgs3 chr17 double mutants showed additive effects on development (juvenile-to-adult transition and bolting), which allows a better understanding of the genetic link existing between SGS3 and its potential partners, CHR11 (which interacts with SGS3 in a two-hybrid assay and BiFC) and CHR17, 2 homologous proteins of the SWI/SNF2 family. Transcriptome comparison between mutants and wild-type plants L1 in the shoots of seedlings. 14 dye-swaps - gene knock-in (transgenic).

2011-01-08 | E-GEOD-26413 | biostudies-arrayexpress

Photooxidative stress and light acclimation in the PSII antenna-deficient ch1 mutant

Project description:cea10-02_light - photooxidative stress - To characterize the metabolic pathways implicated in oxidative stress responses and in acclimation mechanisms in the ch1 mutant - The extracts are carried out starting from sheets of Arabidopis thaliana having pushed on compost in controlled conditions (light: 250 µmol.m-2.s-1, temperature: 22°C day 18°C night, moisture: 55%, photoperiod: 8:00 jour/16h night) during 4 and 8 weeks for respectively the Col0 genotype and the mutant ch1. The acclimatization of the plants is done during 48 H under an average luminous intensity (450 µmol.m-2.s-1, photoperiod 8:00), whereas the stress requires a strong luminous intensity (900 µmol.m-2.s-1, photoperiod 8:00) and low temperature (10°C day, 14°C night) also during 48 hours. 24 dye-swap - genotype comparison, treated vs untreated comparison

2011-12-09 | E-GEOD-34247 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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