Molecular markers for malting barley breeding for PGI beer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F22%3A10177180" target="_blank" >RIV/00027006:_____/22:10177180 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Molecular markers for malting barley breeding for PGI beer

Popis výsledku v původním jazyce

Barley is one of the most important crops in the world. Barley is used as food and feed and is importantfor malting. Demands for malt quality vary between countries and customs. Malting quality is a complexcharacteristic including barley genetics, environmental conditions during barley growth and technologicalparameters of the malting process. In this study, it was hypothesized that there are no differences betweenthe two groups of barley varieties with different but defined malting qualities.Testing was performed by transcriptome sequencing at selected stages of malting. A total of 919 differentlytranscribed genes between the two groups of barley were identified and annotated.The most important differences were found in the ontological groups of membrane components, includingtransmembrane transport, redox processes and genes involved in hydrolase activity. Sequence differences(SNPs, INDELs) were used for primer designs. After optimization and validation, three molecular markerswere developed for use in barley breeding.

Název v anglickém jazyce

Molecular markers for malting barley breeding for PGI beer

Popis výsledku anglicky

Barley is one of the most important crops in the world. Barley is used as food and feed and is importantfor malting. Demands for malt quality vary between countries and customs. Malting quality is a complexcharacteristic including barley genetics, environmental conditions during barley growth and technologicalparameters of the malting process. In this study, it was hypothesized that there are no differences betweenthe two groups of barley varieties with different but defined malting qualities.Testing was performed by transcriptome sequencing at selected stages of malting. A total of 919 differentlytranscribed genes between the two groups of barley were identified and annotated.The most important differences were found in the ontological groups of membrane components, includingtransmembrane transport, redox processes and genes involved in hydrolase activity. Sequence differences(SNPs, INDELs) were used for primer designs. After optimization and validation, three molecular markerswere developed for use in barley breeding.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

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

Projekt

<a href="/cs/project/QK1910197" target="_blank" >QK1910197: Strategie minimalizace dopadu sucha na udržitelnou produkci a sladovnickou kvalitu ječmene</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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