Assessment of the genetic diversity of wild hops (Humulus lupulus L.) in Europe using chemical and molecular analyses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F14864347%3A_____%2F10%3A%230000305" target="_blank" >RIV/14864347:_____/10:#0000305 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Assessment of the genetic diversity of wild hops (Humulus lupulus L.) in Europe using chemical and molecular analyses

Popis výsledku v původním jazyce

The goal of this study was to characterize European wild hops (Humulus lupulus L.) by chemical and molecular genetic analyses in comparison to cultivated hops and North American wild hops. The contents of alpha and beta and acids varied from 0.45% to 5.55% and from 1.22% to 5.73% in European wild hops, respectively. Low bitter acid contents, alpha/beta acid ratios of lower than 1.0 and cohumulone content not exceeding 30% were typical as well as for traditional European cultivars. The lower myrcene content, the presence of farnesene and high selinene content were typical for European wild hops. We evaluated molecular genetic diversity in European wild hops by microsatellite and gene-specific markers and found that this variability did not correlate with the chemical characteristics. Our phylogenetic analysis confirmed overlapping variability and close genetic relationships in Europe, the separation of wild hops from the Caucasus region and the high diversity of North American wild hops

Název v anglickém jazyce

Assessment of the genetic diversity of wild hops (Humulus lupulus L.) in Europe using chemical and molecular analyses

Popis výsledku anglicky

The goal of this study was to characterize European wild hops (Humulus lupulus L.) by chemical and molecular genetic analyses in comparison to cultivated hops and North American wild hops. The contents of alpha and beta and acids varied from 0.45% to 5.55% and from 1.22% to 5.73% in European wild hops, respectively. Low bitter acid contents, alpha/beta acid ratios of lower than 1.0 and cohumulone content not exceeding 30% were typical as well as for traditional European cultivars. The lower myrcene content, the presence of farnesene and high selinene content were typical for European wild hops. We evaluated molecular genetic diversity in European wild hops by microsatellite and gene-specific markers and found that this variability did not correlate with the chemical characteristics. Our phylogenetic analysis confirmed overlapping variability and close genetic relationships in Europe, the separation of wild hops from the Caucasus region and the high diversity of North American wild hops

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Biochemical Systematics and Ecology

ISSN

0305-1978

e-ISSN

—

Svazek periodika

38

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—