Identification of new powdery mildew resistance genes in Hordeum vulgare

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00020364" target="_blank" >RIV/00216224:14310/07:00020364 - 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

Identification of new powdery mildew resistance genes in Hordeum vulgare

Original language description

Blumeria graminis DC. f. sp. hordei Ém. Marchal is the obligate biotrophic fungus which causes powdery mildew in barley (Hordeum vulgare L.). Powdery mildew is one of the common foliar diseases in temperate climates. The control of powdery mildew diseasecan be achieved through the use of resistant varieties of barley. Considering the limited number or complete lack of resistance genes in cultivated barley, other Hordeum species have been screened for effective resistance genes to powdery mildew. A verypromising new source of resistance genes to important barley diseases including powdery mildew is the progenitor of cultivated barley H. vulgare ssp. spontaneum. Mapping of powdery mildew resistance genes by means of genetic markers utilizes the identification of markers linked to the resistance genes and the location of known genes on the barley genetic map. DNA markers are the primary tools useful for genetic mapping. The objective of our work was to map resistance genes against powde

Czech name

Identifikace nových genů odolnosti k padlí travnímu u ječmene

Czech description

Blumeria graminis f. sp. hordei je původce pavlí travního u ječmene. Divoký ječmene H. vulgare ssp. spontaneum je vhodným zdrojem nových genů odolnosti. V generaci F2 po křížení dvou zdrojů odolnosti s náchylnou odrůdou Tiffany bylo provedeno genetické mapování genů odolnosti pomocí DNA markerů. Byly identifikovány dva nové geny na chromozomech 2H a 7H.

Type

D - Article in proceedings

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2007

Confidentiality

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

Article name in the collection

Plant biotechnology: impact on high quality plant production

ISBN

978-80-89088-51-5

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

152

Publisher name

Institute of plant genetics and biotechnology SAS, Slovak Republic

Place of publication

Nitra

Event location

Stará Lesná

Event date

Jan 1, 2007

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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