| Download | - View final version: Metabolic biomarker panels of response to Fusarium head blight infection in different wheat varieties (PDF, 2.8 MiB)
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| DOI | Resolve DOI: https://doi.org/10.1371/journal.pone.0153642 |
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| Author | Search for: Cuperlovic-Culf, Miroslava1; Search for: Wang, Lipu2; Search for: Forseille, Lily2; Search for: Boyle, Kerry2; Search for: Merkley, Nadine2; Search for: Burton, Ian2; Search for: Fobert, Pierre R.2 |
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| Affiliation | - National Research Council of Canada. Information and Communication Technologies
- National Research Council of Canada. Aquatic and Crop Resource Development
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| Format | Text, Article |
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| Abstract | Metabolic changes in spikelets of wheat varieties FL62R1, Stettler, Muchmore and Sumai3 following Fusarium graminearum infection were explored using NMR analysis. Extensive 1D and 2D 1H NMR measurements provided information for detailed metabolite assignment and quantification leading to possible metabolic markers discriminating resistance level in wheat subtypes. In addition, metabolic changes that are observed in all studied varieties as well as wheat variety specific changes have been determined and discussed. A new method for metabolite quantification from NMR data that automatically aligns spectra of standards and samples prior to quantification using multivariate linear regression optimization of spectra of assigned metabolites to samples’ 1D spectra is described and utilized. Fusarium infection-induced metabolic changes in different wheat varieties are discussed in the context of metabolic network and resistance. |
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| Publication date | 2016-04-21 |
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| Publisher | Public Library of Science |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | NRC-ACRD-56188 |
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| NPARC number | 23000019 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 0d33caec-a4d1-4411-a80e-2661b2ac0444 |
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| Record created | 2016-05-20 |
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| Record modified | 2020-06-02 |
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