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Description
| - The presence of a translocation from Aegilops ventricosa carrying the genes for rust resistance Yr17, Lr37 and Sr38 was analysed in recently registered, mostly western European wheat cultivars in the Czech Republic. By means of a PCR marker the presence of the translocation was determined in cvs. Bill, Clarus, Clever, Corsaire, Rapsodia, and in the Czech cv. Rheia. Novel are the data for cvs. Rapsodia, Clarus and Rheia. Infection tests indicated the presence of additional leaf rust resistance genes i cultivars with teh translocation, except in cv. Rheia. Segregating progenies of six crosses between cv. Renan possessing Lr37 and different cultivars susceptible to leaf rust were tested for the presence of the translocation with Yr17, Lr37 and Sr38 by an infection test as well as by a molecular marker. High coincidence between the results from infection tests and those by the marker has been proved.
- The presence of a translocation from Aegilops ventricosa carrying the genes for rust resistance Yr17, Lr37 and Sr38 was analysed in recently registered, mostly western European wheat cultivars in the Czech Republic. By means of a PCR marker the presence of the translocation was determined in cvs. Bill, Clarus, Clever, Corsaire, Rapsodia, and in the Czech cv. Rheia. Novel are the data for cvs. Rapsodia, Clarus and Rheia. Infection tests indicated the presence of additional leaf rust resistance genes i cultivars with teh translocation, except in cv. Rheia. Segregating progenies of six crosses between cv. Renan possessing Lr37 and different cultivars susceptible to leaf rust were tested for the presence of the translocation with Yr17, Lr37 and Sr38 by an infection test as well as by a molecular marker. High coincidence between the results from infection tests and those by the marker has been proved. (en)
- Odrůdy pšenice převážně západoevropského původu registrované v nedávné době v České republice byly analyzovány na přítomnost translokace z Aegilops ventricosa nesoucí geny rezistence ke rzím Yr17, Lr37 a Sr38. Pomocí PCR markeru byla zjištěna přítomnost studované translokace v odrůdách Bill, Clarus, Clever, Corsaire, Rapsodia a v české odrůdě Rheia. Nové je zjištění této translokace v odrůdách Rapsodia, Clarus a Rheia. Infekční testy prokázaly přítomnost dalšího nebo dalších genů rezistence ke rzi pšeničné v uvedených odrůdách kromě odrůdy Rheia. Ve štěpících potomstvech křížení odrůdy Renan, která má gen Lr37, s různými odrůdami náchylnými ke rzi pšeničné byla zjištěna vysoká shoda mezi výsledky získanými molekulárním markerem a infekčními testy o přítomnosti genu Lr37. Klíčová slova: pšenice ozimá; Aegilops ventricosa; translokace; registrované odrůdy; Lr37; rezistence ke rzi pšeničné; molekulární marker (cs)
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Title
| - Presence of a translocation from Aegilops ventricosa in wheat cultivars registered in the Czech Republic
- Translokace z Aegilops ventricosa v odrůdách pšenice registrovaných v České republice (cs)
- Presence of a translocation from Aegilops ventricosa in wheat cultivars registered in the Czech Republic (en)
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skos:prefLabel
| - Presence of a translocation from Aegilops ventricosa in wheat cultivars registered in the Czech Republic
- Translokace z Aegilops ventricosa v odrůdách pšenice registrovaných v České republice (cs)
- Presence of a translocation from Aegilops ventricosa in wheat cultivars registered in the Czech Republic (en)
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skos:notation
| - RIV/00027006:_____/04:642!RIV08-MZE-00027006
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(QF4108), Z(MZE0002700602)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00027006:_____/04:642
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - winter wheat; Aegilops ventricosa; translocation; registered cultivars; Lr37; leaf rust resistance; molecular marker (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Czech Journal of Genetics and Plant Breeding
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Ovesná, Jaroslava
- Bartoš, Pavel
- Chrpová, Jana
- Šíp, Václav
- Hanzalová, Alena
- Dumalasová, Veronika
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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