Genetic diversity of European wild hops in a historical context

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F14864347%3A_____%2F23%3AN0000070" target="_blank" >RIV/14864347:_____/23:N0000070 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/14864347:_____/23:N0000069 RIV/14864347:_____/23:N0000072 RIV/14864347:_____/23:N0000073

Výsledek na webu

<a href="https://www.hopfenforschung.de/international-hop-growers-convention-2023/" target="_blank" >https://www.hopfenforschung.de/international-hop-growers-convention-2023/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Genetic diversity of European wild hops in a historical context

Popis výsledku v původním jazyce

PATZAK, Josef and Alena HENYCHOVÁ. Genetic diversity of European wild hops in a historical context. In: F. WEIHRAUCH, ed. Proceedings of the Scientific-Technical Commission 25–29 June 2023, Ljubljana, Slovenia. Wolnzach: Scientific-Technical Commission of the International Hop Growers' Convention, 2023, p. 131. ISSN 2512-3785. Wild and cultivated hops (Humulus lupulus L.) were found in many parts of central and northern Europe and they have been used for the preparation of beer since the ninth century. The names of traditional landrace cultivars refer to the regions and places of origin from this time. DNA molecular genetic methods are the most appropriate technology for evaluation of landrace influence on wild hop populations in Europe. We used 16 microsatellite EST-SSR loci for cluster and PCA genetic diversity analyses of 218 wild hops and 44 landraces. Genetic diversity analyses confirmed previous results that North American wild hops are different from European gemplasm and their germplasm is in origin of old American cultivar Late Cluster. It was also proved differences for Caucasus wild hops. Saaz and Hersbruck landraces were historically the most important for genetic diversity of European wild hops. Our analyses showed that old cultivar Fuggle originated in wild hops from northern France. It could be supposed that active transfer of hop plants in Europe took place in the 14th century and subsequently also in the 19th century.

Název v anglickém jazyce

Genetic diversity of European wild hops in a historical context

Popis výsledku anglicky

PATZAK, Josef and Alena HENYCHOVÁ. Genetic diversity of European wild hops in a historical context. In: F. WEIHRAUCH, ed. Proceedings of the Scientific-Technical Commission 25–29 June 2023, Ljubljana, Slovenia. Wolnzach: Scientific-Technical Commission of the International Hop Growers' Convention, 2023, p. 131. ISSN 2512-3785. Wild and cultivated hops (Humulus lupulus L.) were found in many parts of central and northern Europe and they have been used for the preparation of beer since the ninth century. The names of traditional landrace cultivars refer to the regions and places of origin from this time. DNA molecular genetic methods are the most appropriate technology for evaluation of landrace influence on wild hop populations in Europe. We used 16 microsatellite EST-SSR loci for cluster and PCA genetic diversity analyses of 218 wild hops and 44 landraces. Genetic diversity analyses confirmed previous results that North American wild hops are different from European gemplasm and their germplasm is in origin of old American cultivar Late Cluster. It was also proved differences for Caucasus wild hops. Saaz and Hersbruck landraces were historically the most important for genetic diversity of European wild hops. Our analyses showed that old cultivar Fuggle originated in wild hops from northern France. It could be supposed that active transfer of hop plants in Europe took place in the 14th century and subsequently also in the 19th century.

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/GA19-19629S" target="_blank" >GA19-19629S: Molekulární analýza iniciace lupulinových žlázek u chmelu s ohledem na transkripční faktory identifikované komplexním profilováním transkriptomu.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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