Rust resistance of the French wheat cultivar Renan
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F07%3A2128" target="_blank" >RIV/00027006:_____/07:2128 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Rust resistance of the French wheat cultivar Renan
Original language description
Our field experiments confirmed leaf rust resistance of the cv. Renan in the Czech Republic. Whereas leaf rust resistance gene Lr37 possessed by Renan is generally effective as late as at the adult plant stage we found one leaf rust isolate that caused resistant to moderate resistant reactions on NIL Lr37 as well as on the cv. Renan already at the seedling stage. This isolate was used in the study of genetics of leaf rust resistance of the cv.Renan in the greenhouse experiments. Presence of the translocation from Aegilops ventricosa carrying the cluster of rust resistance genes Lr37, Sr38 and Yr17 was also determined by a PCR molecular marker. All experiments confirmed the presence of Lr37 gene in cv. Renan. Presence of Lr14a, postulated earlier, couldnot be verified. Resistance of the cv. Renan in the field was slightly higher than of the line Tc/8//VPM1 possessing Lr37 which may indicate a more complex genetic base of leaf rust resistance in the cv. Renan. In the progeny of the cros
Czech name
Rezistence francouzské odrůdy Renan
Czech description
Studium genů rezistence odrůdy Renan ke rzi pšeničné v polních podmínkách.Byla potvrzena přítommost genu Lr37, který je účinný zpravidla až u dospělých rostlin. Byla však zjištěna rasa, která je schopna identifikovat tento gen již u rostlin ve fázi 1-2 listů. Tento izolát byl využit ve studiu genetiky rezistence.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GE - Plant cultivation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1G58083" target="_blank" >1G58083: Sources of resistance and resistance selection methods for complex resistance breeding to main leaf diseases of wheat.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
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
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Volume of the periodical
2
Issue of the periodical within the volume
42
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
53-60
UT code for WoS article
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EID of the result in the Scopus database
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