Evaluation of genetic variability of wild hops (Humulus lupulus L.) in Canada and the Caucasus region by chemical and molecular methods

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F14864347%3A_____%2F10%3A%230000304" target="_blank" >RIV/14864347:_____/10:#0000304 - 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

Evaluation of genetic variability of wild hops (Humulus lupulus L.) in Canada and the Caucasus region by chemical and molecular methods

Original language description

Wild hops (Humulus lupulus L.) are potential new germplasms to expand the variability of genetic resources for hop breeding. We evaluated Canadian (62 plants) and Caucasus (58 plants) wild hops by both their chemical characteristics and with molecular genetic analyses by STS and SSR, together with European (104 plants) and North American (27 plants) wild hops. The contents of alpha and beta acids varied from 0.36% to 5.11% and from 0.43% to 6.66% among Canadian wild hops, and from 0.85% to 3.65% and from 1.22% to 4.81% among Caucasus wild hops, respectively. The contents of cohumulone and colupulone distinctly differed between European and North American wild hops, when the cohumulone level in alpha acids was in the range of 46.1-68.4% among North American wild hops and in the range of 13.6-30.6% among European wild hops. The high content of myrcene, low contents of humulene, farnesene and selinenes were typical for wild hops from Canada, contrary to wild hops from Caucasus region.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

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Project

<a href="/en/project/ME%20832" target="_blank" >ME 832: The search of wild hop populations in North Osetia region, determination of their genetic value with the aim at their utilisation as donors of demanded properties in the breeding process of Czech hops and assessement of local conditions for hop cultivati</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Genome

ISSN

0831-2796

e-ISSN

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Volume of the periodical

53

Issue of the periodical within the volume

7

Country of publishing house

CA - CANADA

Number of pages

13

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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