Mountain View
biomedical and healthCAre Data Discovery Index Ecosystem
help Advanced Search
Title: Transcription profiling by array of Arabidopsis mutant for ulp1c and ulp1d after inoculation with Pseudomonas syringae pv. tomato expressing mutant HopZ1a      
dateReleased:
04-20-2011
description:
affy_syringae_malaga_athaliana - affy_syringae_malaga_athaliana - - Pseudomonas syringae is a plant pathogenic bacterium that relies on a type III secretion system (T3SS) to cause disease in susceptible hosts and to trigger defence in resistant plants. The T3SS translocates effector proteins directly inside the plant cell. Some P. syringae pathovars translocate the effector HopZ1a, which is recognized in Arabidopsis, triggering the hypersensitive response (HR). This resistance does not depend on the usual defence pathways involved in resistance against other avirulence effectors, so it would be very helpful to know the transcriptomic events that take place in the context of a hypersensitive response triggered by HopZ1a. ULP genes codifies for plant SUMO-proteases. Recent studies by our group revealed that they could be involved in plant defense against microorganisms.-- We infiltrated Arabidopsis thaliana ecotype Columbia wild type with 10mM MgCl2 (as mock inoculation), the virulent pathogen Pseudomonas syringae pv. tomato (Pto), Pto expressing the effector HopZ1a and Pto expressing a HopZ1a derivative carrying a point mutation in a residue essential for the cystein-protease activity. We also grew ulp1c/ulp1d mutant plants to analyze them either without treatment or inoculated with MgCl2 (as mock) and Pto wt. Keywords: gene knock out,normal vs antisens mutant comparison 24 arrays - ATH1
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-21920
refinement:
raw
alternateIdentifiers:
21920
keywords:
functional genomics
dateModified:
05-19-2015
availability:
available
types:
gene expression
name:
Arabidopsis thaliana
ID:
A-AFFY-2
name:
Affymetrix GeneChip Arabidopsis Genome [ATH1-121501]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-21920/E-GEOD-21920.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-21920/E-GEOD-21920.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE21920
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

Feedback?

If you are having problems using our tools, or if you would just like to send us some feedback, please post your questions on GitHub.