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| Status |
Public on Jan 01, 2009 |
| Title |
Gene expression analysis of the wheat response to infection by Fusarium pseudograminearum |
| Organism |
Triticum aestivum |
| Experiment type |
Expression profiling by array
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| 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.
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| 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.
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| Contributor(s) |
Desmond OJ, Manners JM, Schenk PM, Maclean DJ, Kazan K |
| 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. doi:10.1016/j.pmpp.2008.12.001.
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| Submission date |
Nov 19, 2008 |
| Last update date |
Dec 04, 2018 |
| Contact name |
Brendan Kidd |
| E-mail(s) |
brendan.kidd@csiro.au
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| Organization name |
CSIRO
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| Department |
Plant Industry
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| Street address |
306 Carmody Road
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| City |
St Lucia |
| State/province |
QLD |
| ZIP/Postal code |
4067 |
| Country |
Australia |
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| Platforms (1) |
| GPL3802 |
[wheat] Affymetrix Wheat Genome Array |
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| Samples (6)
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| GSM343686 |
Wheat var. Kennedy_Fp inoculated_rep1 |
| GSM343687 |
Wheat var. Kennedy_Fp inoculated_rep2 |
| GSM343688 |
Wheat var. Kennedy_Fp inoculated_rep3 |
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| Relations |
| BioProject |
PRJNA110211 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE13660_RAW.tar |
32.0 Mb |
(http)(custom) |
TAR (of CEL, CHP) |
| Raw data provided as supplementary file |
| Processed data included within Sample table |
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