| Attributes | Values |
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| rdf:type
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| Description
| - Předpokládaná interspecifická hybridizace mezi středoevrpskými druhy r. Rorippa, jejímž výsledkem je vytváření hybridních rojů v oblastech společného výskytu, byla testována prostřednictvím experimentální hybridizace s následujícími výsledky: R. amphibia x R. sylvestris - slabá genetická bariera mezi oběma tetraploidními druhy vede k vytváření hybridnch rojů. R. amphibia × R. austriaca a R. sylvestris × R. austriaca - opakovaným křížením primárních triploidních F1 a jejich potomstva s tetraploidními R. amphibia a R. sylvestris vznikjí hybridní roje na tetraploidní úrovni. Křížením R. palustris s alogamními druhy r. Rorippa byla prokázána omezená schopnost hybridizace mezi nimi. (cs)
- Experimentally produced interspecific hybrids between four Central European species of Rorippa (Brassicaceae), which are wide-spread in the Czech and Slovak Republics (allogamic R. amphibia, R. austriaca, R. sylvestris and autogamic R. palustris), were studied. The hybrid between the allogamic tetraploid species R. amphibia and R. sylvestris can produce hybrid swarms when they occur sympatrically with the parental species. The most plausible mode of formation of the tetraploid hybrid swarms introgressed by diploid R. austrica in nature was confirmed: The chromosome numbers of the offspring resulted from the controlled pollination of the triploid experimental hybrid R. austriaca × R. sylvestris mostly tended to the tetraploid level. Even healthy tetraploid plants, with high quality pollen, developed in the second generation after open pollination of the experimental triploid R. amphibia × R. austriaca. Plants with nearly tetraploid or tetraploid chromosome numbers and sufficiently fe...
- Experimentally produced interspecific hybrids between four Central European species of Rorippa (Brassicaceae), which are wide-spread in the Czech and Slovak Republics (allogamic R. amphibia, R. austriaca, R. sylvestris and autogamic R. palustris), were studied. The hybrid between the allogamic tetraploid species R. amphibia and R. sylvestris can produce hybrid swarms when they occur sympatrically with the parental species. The most plausible mode of formation of the tetraploid hybrid swarms introgressed by diploid R. austrica in nature was confirmed: The chromosome numbers of the offspring resulted from the controlled pollination of the triploid experimental hybrid R. austriaca × R. sylvestris mostly tended to the tetraploid level. Even healthy tetraploid plants, with high quality pollen, developed in the second generation after open pollination of the experimental triploid R. amphibia × R. austriaca. Plants with nearly tetraploid or tetraploid chromosome numbers and sufficiently fe... (en)
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| Title
| - Experimental hybridization of species in the genus Rorippa
- Experimentální hybridizace mezi některými druhy rodu Rorippa (cs)
- Experimental hybridization of species in the genus Rorippa (en)
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| skos:prefLabel
| - Experimental hybridization of species in the genus Rorippa
- Experimentální hybridizace mezi některými druhy rodu Rorippa (cs)
- Experimental hybridization of species in the genus Rorippa (en)
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| skos:notation
| - RIV/67985939:_____/05:00027455!RIV06-AV0-67985939
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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
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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/67985939:_____/05:00027455
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Brassicaceae; interspecific hybridization; ploidy level (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...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
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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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