Avenanthramides: Unique Bioactive Substances of Oat Grain in the Context of Cultivar, Cropping System, Weather Conditions and Other Grain Parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88479" target="_blank" >RIV/60460709:41210/21:88479 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/21:10174470 RIV/60076658:12220/21:43903915

Výsledek na webu

<a href="https://www.mdpi.com/2223-7747/10/11/2485" target="_blank" >https://www.mdpi.com/2223-7747/10/11/2485</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/plants10112485" target="_blank" >10.3390/plants10112485</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Avenanthramides: Unique Bioactive Substances of Oat Grain in the Context of Cultivar, Cropping System, Weather Conditions and Other Grain Parameters

Popis výsledku v původním jazyce

Our study was focused on the evaluation of the content of a wider spectrum of eight avenanthramides (AVNs) as unique components of oat grain under the effects of four selected factors (cultivar, locality, cropping system, and year). The weather effects on changes in the AVN content and their relationship to other important parameters of oat grain were further evaluated in more detail. A sensitive UHPLC system coupled with a QExactive Orbitrap mass spectrometer was used for AVN quantification. AVNs confirmed a high variability (RDS = 72,7-113,5%), which was dominantly influenced by the locality and year factors. While most AVN types confirmed mutually high correlations (r = 0,7-0,9), their correlations with the other 10 grain parameters were lower (r = 0,48). Their significant correlations (0,27-0,46) with beta-D-glucan could be used in perspective in breeding programs for the synergetic increase of both parameters. PCA analysis and Spearman correlations based on individual cultivars confirmed a signi

Název v anglickém jazyce

Avenanthramides: Unique Bioactive Substances of Oat Grain in the Context of Cultivar, Cropping System, Weather Conditions and Other Grain Parameters

Popis výsledku anglicky

Our study was focused on the evaluation of the content of a wider spectrum of eight avenanthramides (AVNs) as unique components of oat grain under the effects of four selected factors (cultivar, locality, cropping system, and year). The weather effects on changes in the AVN content and their relationship to other important parameters of oat grain were further evaluated in more detail. A sensitive UHPLC system coupled with a QExactive Orbitrap mass spectrometer was used for AVN quantification. AVNs confirmed a high variability (RDS = 72,7-113,5%), which was dominantly influenced by the locality and year factors. While most AVN types confirmed mutually high correlations (r = 0,7-0,9), their correlations with the other 10 grain parameters were lower (r = 0,48). Their significant correlations (0,27-0,46) with beta-D-glucan could be used in perspective in breeding programs for the synergetic increase of both parameters. PCA analysis and Spearman correlations based on individual cultivars confirmed a signi

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

<a href="/cs/project/QK1810102" target="_blank" >QK1810102: Vývoj perspektivních genotypů ovsa s nízkou celiakální reaktivitou a vysokou nutriční kvalitou</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Plants-BASEL

ISSN

2223-7747

e-ISSN

2223-7747

Svazek periodika

10

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

18

Strana od-do

0-0

Kód UT WoS článku

000725963600001

EID výsledku v databázi Scopus

2-s2.0-85119074436