Effect of Fusarium infection on the content of selected polysaccharides in barley grain

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F13%3A%230000755" target="_blank" >RIV/25328859:_____/13:#0000755 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effect of Fusarium infection on the content of selected polysaccharides in barley grain
Original language description
Infection of stands by fungi of the genus Fusarium leads to a decrease in yield and quality of barley grain due to the presence of mycotoxins, their toxic secondary metabolites. A set of 29 cultivars and genetic resources of spring barley, grown at two locations (Kroměříž, Žabčice) in 2011?2012 in an experiment with natural infection and inoculation with F. culmorum, was used to study the relationship between a level of infection and the content of selected polysaccharides (starch, fibre, beta-glucans).The results revealed that the inoculation was a significant factor of variability for beta-glucans only, the content of which reduced due to an increased infection pressure. Contents of examined trichothecenes and zearalenones in grain ranged from the limit of quantification (LOQ) to 22210 migrogrammes/kg (DON ? deoxynivalenol; cv. Ricardo, inoculated variant) and were affected by both year and location. Significant negative correlations between DON-3G (deoxynivalenol-3-glucoside), DON
Czech name
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Czech description
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Project
<a href="/en/project/QI111B044" target="_blank" >QI111B044: Comprehensive strategy for decreasing a negative impact of Fusarium spp. toxicogenic fungi infection in cereals and their derivated products.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 9th international conference on polysaccharides - Glycoscience
ISBN
978-80-86238-58-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
218-222
Publisher name
Czech Chemical Society
Place of publication
Praha
Event location
Praha
Event date
Nov 6, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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