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Browse WheatPLEX Experiment Data

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Gene expression analysis of the wheat response to infection by Fusarium pseudograminearum
Brendan,,Kidd, CSIRO Plant Industry, St Lucia, Australia (brendan.kidd@csiro.au)
Experiment design (6 hybridizations)
pathogen infection
•mock inoculated •Fp inoculated

This experiment has been imported by PLEXdb from NCBI GEO (GSE13660)

Series_summary: Crown rot of wheat, caused by Fusarium pseudogramin...[complete overview]

Experiment     Expression     Hybridizations & Samples     Quality Control     Compare Treatments     Downloads    

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Experiment Name: Gene expression analysis of the wheat response to infection by Fusarium pseudograminearum
Accession No: TA31
Microarray: Wheat
Visibility: public
Experiment Type:
Experiment Factor(s):
pathogen infection
•mock inoculated   •Fp inoculated
Quality Control: biological replicates
Treatment summary:
 pathogen infection  # replicates
 mock inoculated  3
 Fp inoculated  3
Total hybridizations: 6
Description: This experiment has been imported by PLEXdb from NCBI GEO (GSE13660)

Series_summary:
Crown rot of wheat, caused by Fusarium pseudograminearum and other Fusarium species is an important disease globally. To understand the host response to challenge by Fp, we examined gene exression changes in the stem base of the wheat variety Kennedy, following inoculation with macroconidia using the Affymetrix GeneChip Wheat Genome Array. Induced genes included mainly those with defensive functions such as genes encoding anti-microbial proteins as well as oxidative stress-related proteins, signalling molecules, and proteins involved in both primary and secondary metabolism. This study is the first comprehensive analysis of the wheat transcriptome during crown rot infection and provides new insights into the host processes involved in plant defence against this pathogen.

SUBMITTER_CITATION: Desmond, O.J., Manners, J.M., Schenk, P.M., Mclean, D.J. and Kazan K. Gene expression analysis of the wheat response to infection by Fusarium pseudograminearum. Physiological and Molecular Plant Pathology. link

Series_overall_design:
There are six samples, three F. pseudograminearum inoculated samples and three mock inoculated samples. Each sample consists of 2cm of stem base from approximately 20 plants.
Publication: 'Gene expression analysis of the wheat response to infection by Fusarium pseudograminearum', Desmond, O.J., Manners, J.M., Schenk, P.M., Mclean, D.J. and Kazan K
Physiological and Molecular Plant Pathology. doi:10.1016/j.pmpp.2008.12.001
Created: 2009-07-21 16:49:15
Last Update: 2009-07-21 16:57:40
GEO Accession GSE13660
Submitter: PLEXdb Curator
Name: Brendan,,Kidd
Institution: CSIRO Plant Industry, St Lucia, Australia
Head of Laboratory: --
email(s):
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