Infrared spectroscopy-based metabolomic analysis of maize growing under different nitrogen nutrition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F10%3A00349941" target="_blank" >RIV/61388963:_____/10:00349941 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/10:00349941 RIV/60460709:41210/10:44316
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Infrared spectroscopy-based metabolomic analysis of maize growing under different nitrogen nutrition
Original language description
For metabolomic analysis of maize plants growing under different nitrogen nutrition sequential extraction of fresh biomass was used and isolated fractions were characterized and evaluated using IR spectra. The IR spectra of individual fractions were evaluated in relation to the nitrogen rates (2 g or 4 g N), to applied fertilizers (ammonium nitrogen or urea ammonium nitrate solution) and sampling period. For butanol fraction, typical bands of flavonoids, polar phospholipids, steryl glycosides, analoguesof ecdysteroids were characterized. The IR spectra of BuOH fraction showed changes of relative contents of isolated compounds mainly affected by nitrogen rates. For water fraction bands of organic acids, salts of organic acids, flavonoid glycosides andoligopeptides (phytochelatins and/or glutathione) were the most significant. The results showed an increased induction of oxalic acid in plants after 4 g N application.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GD - Fertilization, irrigation, soil treatment
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant, Soil and Environment
ISSN
1214-1178
e-ISSN
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Volume of the periodical
56
Issue of the periodical within the volume
11
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
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UT code for WoS article
000284283600005
EID of the result in the Scopus database
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