| Attributes | Values |
|---|
| rdf:type
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| Description
| - Okruh Poa pratensis (lipnice luční) je často kultivován v trávnících a má široký areál v mírných pásmech obou polokoulí. Otevřenou zůstává otázka, zda všichni zástupci okruhu P. pratensis v severní Americe byli zavlečeni Evropskými kolonisty nebo zda některé z nich představují relikty dřívějších migrací. Hodnocení relativního obsahu DNA pomocí průtokové cytometrie a RFLP-analýza trnL intronu a trnL-trnF mezigenového spaceru z plastidové DNA ukázaly, že vzorky sbírané ve státě Montana byly variabilní na molekulární úrovni. Pomocí standardu se známým počtem chromosomů byl relativní obsah DNA u 45 rostlin z 26 stanovišť převeden na přibližný počet chromosomů. Osm z těchto amerických rostlin, převážně ze sekundárních stanovišť, mělo 44 až 46 chromosomů; 36 rostlin převážně z přirozených stanovišť tvořilo téměř plynulou sérii od 52 k 64 chromosomů. Evropské rostliny naproti tomu mají širší amplitudu počtů (30 až 81) a pouze 9 evropských rostlin mělo počty mezi 52 a 64 chromosomy. Analýza pomocí RFLP byla p (cs)
- Poa pratensis agg. (Kentucky bluegrass) is a widely cultivated turf grass and has a broad distribution in temperate regions. There is on-going debate whether all members of P. pratensis agg. in North America are present as the result of introduction by European colonists, or whether some are the descendants of much earlier migrants. Flow cytometry measurement of relative DNA content and restriction fragment length polymorphism (RFLP) analysis of the chloroplast trnL intron and trnL-trnF intergenic spacer showed that plants collected from throughout the state of Montana were variable at the molecular level. Relative DNA content was determined for 45 plants from 26 locations and, using a known standard, was converted to number of chromosomes. Eight plants, many from cultivated sites, had 44 to 46 chromosomes. Thirty-six plants, nearly all from natural sites, made up an almost complete series from 52 to 64 chromosomes. One plant had 78 chromosomes. These plants differ from 89 plants collected throughout
- Poa pratensis agg. (Kentucky bluegrass) is a widely cultivated turf grass and has a broad distribution in temperate regions. There is on-going debate whether all members of P. pratensis agg. in North America are present as the result of introduction by European colonists, or whether some are the descendants of much earlier migrants. Flow cytometry measurement of relative DNA content and restriction fragment length polymorphism (RFLP) analysis of the chloroplast trnL intron and trnL-trnF intergenic spacer showed that plants collected from throughout the state of Montana were variable at the molecular level. Relative DNA content was determined for 45 plants from 26 locations and, using a known standard, was converted to number of chromosomes. Eight plants, many from cultivated sites, had 44 to 46 chromosomes. Thirty-six plants, nearly all from natural sites, made up an almost complete series from 52 to 64 chromosomes. One plant had 78 chromosomes. These plants differ from 89 plants collected throughout (en)
|
| Title
| - Molekulární variabilita v okruhu Poa pratensis v Montaně (cs)
- Molecular variability in Poa pratensis agg. in Montana
- Molecular variability in Poa pratensis agg. in Montana (en)
|
| skos:prefLabel
| - Molekulární variabilita v okruhu Poa pratensis v Montaně (cs)
- Molecular variability in Poa pratensis agg. in Montana
- Molecular variability in Poa pratensis agg. in Montana (en)
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| skos:notation
| - RIV/00216224:14310/03:00009858!RIV08-MSM-14310___
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/00216224:14310/03:00009858
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - flow cytometry; Poa pratensis agg.; Poaceae; RFLP; trnL-F (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...v/mistoKonaniAkce
| - Ontario, California, U.S.A.
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| http://linked.open...i/riv/mistoVydani
| - Claremont, California, U.S.A.
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| http://linked.open...i/riv/nazevZdroje
| - Monocots III: Abstracts, The Third International Conference on the Comparative Biology of the Monocotyledons & The Fourth International Symposium on Grass Systematics and Evolution
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Bureš, Petr
- Horová, Lucie
- Černoch, Vladimír
- Stoneberg Holt, Sierra Dawn
- Janeček, Josef
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| http://linked.open...vavai/riv/typAkce
| |
| http://linked.open.../riv/zahajeniAkce
| |
| http://linked.open...n/vavai/riv/zamer
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Rancho Santa Ana Botanic Garden
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| http://localhost/t...ganizacniJednotka
| |
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