Pathotypes of wheat leaf rust (Puccinia triticina Eriks.) and resistance of registered cultivars in the Czech Republic in 2012–2015
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F17%3A00004078" target="_blank" >RIV/00027006:_____/17:00004078 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.17221/121/2016-CJGPB" target="_blank" >http://dx.doi.org/10.17221/121/2016-CJGPB</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/121/2016-CJGPB" target="_blank" >10.17221/121/2016-CJGPB</a>
Alternative languages
Result language
angličtina
Original language name
Pathotypes of wheat leaf rust (Puccinia triticina Eriks.) and resistance of registered cultivars in the Czech Republic in 2012–2015
Original language description
In 2012–2015 the virulence of the wheat leaf rust (Puccinia triticina Eriks.) population was studied on Thatcher near-isogenic lines with Lr1, Lr2a, Lr2b, Lr2c, Lr3a, Lr9, Lr10, Lr11, Lr13, Lr15, Lr17, Lr19, Lr21, Lr23, Lr24, Lr26 and Lr28. Samples of leaf rust were obtained from different parts of the Czech Republic. A total of 163 wheat leaf rust isolates were analysed. No virulence for the resistance gene Lr9 was found. Virulence for Lr19 was found only in one isolate in 2015. A lower frequency of virulence to Lr24, Lr2a, 2b, 2c and Lr28 was also observed. The presence of Lr10, Lr24, Lr26, Lr28 and Lr37 in registered cultivars was detected by polymerase chain reaction (PCR) molecular markers.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
<a href="/en/project/QJ1210189" target="_blank" >QJ1210189: Development and identification of new sources of combined resistance to the important diseases and pests of wheat with the use of field infection tests and molecular markers</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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
Czech Journal of Genetics and Plant Breeding
ISSN
1212-1975
e-ISSN
—
Volume of the periodical
53
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
122-126
UT code for WoS article
000410679800005
EID of the result in the Scopus database
—