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rdf:type
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Description
| - Review shrnuje současné poznatky ohledně vlivu vernalizace a fotoperiody na indukci a udržení mrazuvzdornosti u pšenice a ječmene. Stručně je charakterizována podstata vernalizace a popsány hlavní vernalizační lokusy VRN. Je definován vernalizační požadavek a tři růstové typy Triticeae (typ jarní, ozimý a přesívka) na základě dvoulokusového epistatického modelu založeného na lokusech VRN-2/VRN-1. Hlavní fotoperiodicky regulované geny, které ovlivňují přechod ke kvetení, jsou popsány a je diskutován jejich vliv na VRN geny. Je rovněž popsána indukce mrazuvzdornosti během procesu chladové aklimace (otužení)a uvedeny hlavní chladově indukované Cor/Lea geny. Jsou rovněž popsány hlavní lokusy Fr ovlivňující vývoj mrazuvzdornosti u Triticeae. V závěru review je shrnut recentní pokrok v této vědní oblasti a nastíněny možné budoucí cesty vývoje této problematiky. (cs)
- The review summarizes current knowledge about the impacts of vernalization and photoperiod on the induction and maintenance of frost tolerance (FrT) in wheat and barley. The phenomenon of vernalization is briefly described and the major vernalization (VRN) loci are characterised. Vernalization requirement and the three major growth habits of Triticeae (facultative, winter and spring) are defined on the basis of the two-locus VRN-2/VRN-1 epistatic model. Major photoperiodically regulated genes, which influence the transition to flowering, are described and their interactions with VRN genes are discussed. Induction of FrT during the process of cold acclimation (CA) is described and the major cold-induced Cor/Lea genes are listed. Important regulatory mechanisms controlling the expression of Cor/Lea genes under cold, are discussed. The major loci affecting the development of FrT in Triticeae, the Fr loci, are characterised. In conclusion, current progress in this research field is summarized.
- The review summarizes current knowledge about the impacts of vernalization and photoperiod on the induction and maintenance of frost tolerance (FrT) in wheat and barley. The phenomenon of vernalization is briefly described and the major vernalization (VRN) loci are characterised. Vernalization requirement and the three major growth habits of Triticeae (facultative, winter and spring) are defined on the basis of the two-locus VRN-2/VRN-1 epistatic model. Major photoperiodically regulated genes, which influence the transition to flowering, are described and their interactions with VRN genes are discussed. Induction of FrT during the process of cold acclimation (CA) is described and the major cold-induced Cor/Lea genes are listed. Important regulatory mechanisms controlling the expression of Cor/Lea genes under cold, are discussed. The major loci affecting the development of FrT in Triticeae, the Fr loci, are characterised. In conclusion, current progress in this research field is summarized. (en)
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Title
| - The relationship between vernalization- and photoperiodically-regulated genes and the development of frost tolerance in wheat and barley
- Vztahy mezi geny regulovanými vernalizací a fotoperiodou a vývojem mrazuvzdornosti u pšenice a ječmene (cs)
- The relationship between vernalization- and photoperiodically-regulated genes and the development of frost tolerance in wheat and barley (en)
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skos:prefLabel
| - The relationship between vernalization- and photoperiodically-regulated genes and the development of frost tolerance in wheat and barley
- Vztahy mezi geny regulovanými vernalizací a fotoperiodou a vývojem mrazuvzdornosti u pšenice a ječmene (cs)
- The relationship between vernalization- and photoperiodically-regulated genes and the development of frost tolerance in wheat and barley (en)
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skos:notation
| - RIV/00027006:_____/08:00000259!RIV09-MZE-00027006
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA522/08/1290), 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:_____/08:00000259
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - cold acclimation; Hordeum; Triticum (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
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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
| - Kosová, Klára
- Prášil, Ilja
- Vítámvás, Pavel
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http://linked.open...ain/vavai/riv/wos
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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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