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Title: Expression data from wheat cultivars      
dateReleased:
01-30-2014
description:
To identify genes involved in susceptibility, genechip hybridization experiments were performed in order to examine genes differentially expressed upon inoculation of resistant and susceptible wheat cultivars with powdery mildew. Some genes were identified which were just expressed in the susceptible host both after mock-inoculation and pathogen infection. Also, a total of 2693 transcripts were differentially expressed (fold change≥2) in Yumai 13 in response to powdery mildew as compared to itself, comprising 1464 and 1229 up- and down-regulated genes respectively. Seven-day-old wheat seedlings of susceptible cultivar Yumai 13, two resistant cultivars HY and CYC were inoculated with powdery mildew and harvested at 0, 24, 48 hpi for RNA extraction and hybridization on Affymetrix microarrays. We sought to screen some genes which have very high expression in Yumai 13, but not in CYC and HY by pairwise comparation.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-43930
refinement:
raw
alternateIdentifiers:
43930
keywords:
functional genomics
dateModified:
06-02-2014
availability:
available
types:
gene expression
name:
Triticum aestivum
ID:
A-AFFY-57
name:
Affymetrix GeneChip Wheat Genome Array [wheat]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-43930/E-GEOD-43930.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-43930/E-GEOD-43930.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=GSE43930
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