Genes for resistance to powdery mildew in European barley cultivars registered in the Czech Republic from 2011 to 2015
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F17%3AN0000010" target="_blank" >RIV/25328859:_____/17:N0000010 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1111/pbr.12471/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/pbr.12471/abstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/pbr.12471" target="_blank" >10.1111/pbr.12471</a>
Alternative languages
Result language
angličtina
Original language name
Genes for resistance to powdery mildew in European barley cultivars registered in the Czech Republic from 2011 to 2015
Original language description
Barley (Hordeum vulgare) is cultivated on 49.1 million hectares worldwide with 50.2% of the area located in Europe. Powdery mildew, caused by Blumeria graminis f. sp. hordei (Bgh), occurs wherever barley is grown. Cultivar resistance plays an important role in global barley production, especially in parts of Europe where high concentrations of both spring and winter types are grown. The aim of this report was to postulate specific resistance genes in barleys from nine European countries registered in the Czech Republic from 2011 to 2015. Thirty-five spring cultivars and 27 winter barleys were tested with 56 diverse Bgh isolates. Twenty-five known resistance genes were postulated, and unknown genes were detected in Sandra, Saturn and Zeppelin. Unidentified specific resistance genes were also present in winter hybrids Hobbit and Wootan. Spring cultivars Arthur and Francin consisted of three and two genotypes, respectively. Resistance gene mlo was present in 26 spring cultivars, and the proportion of cultivars with this gene increased from 62.9% in 2006-2010 to 75.7% in 2011-2015. The gene Mlp1 was identified for the first time in German winter cultivar Saturn. Five spring cultivars registered in Slovakia were included in the tests. All the cultivars that were tested contained one or more specific resistance genes to powdery mildew. Adaptability of the pathogen and possibilities for breeding winter barleys are discussed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PLANT BREEDING
ISSN
0179-9541
e-ISSN
1439-0523
Volume of the periodical
136
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
351-356
UT code for WoS article
000403463700007
EID of the result in the Scopus database
2-s2.0-85017372635