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Description
| - A set of 12 maca (Lepidium meyenii Walp.) genotypes and 24 genotypes of yacon (Smallanthus sonchifolius (Poepp. & Endl.) H. Robins.) were analyzed for relative DNA amount variation. Nuclear DNA content, estimated by using flow cytometry (DAPI staining), showed that 2C DNA amount ranged from 1.63 to 1.69 in maca. A mean 2C DNA content ranging from 5.81 to 6.12 was found for yacon accessions. Statistical analysis of data based on relative DNA contents does not correspond to morphological features either to isozyme polymorphism of both crops studied.
- A set of 12 maca (Lepidium meyenii Walp.) genotypes and 24 genotypes of yacon (Smallanthus sonchifolius (Poepp. & Endl.) H. Robins.) were analyzed for relative DNA amount variation. Nuclear DNA content, estimated by using flow cytometry (DAPI staining), showed that 2C DNA amount ranged from 1.63 to 1.69 in maca. A mean 2C DNA content ranging from 5.81 to 6.12 was found for yacon accessions. Statistical analysis of data based on relative DNA contents does not correspond to morphological features either to isozyme polymorphism of both crops studied. (en)
- Při studiu variability relativního obsahu DNA metodou flow-cytometrie bylo zjištěno, že se jeho hodnoty u jednotlivých genotypů maky (celkem analyzováno 12 genotypů) pohybovaly v rozmezí od 1,63 do 1,69. Rovněž u souboru genotypů jakonu (celkem analyzováno 24 genotypů) byla zjištěna variabilita v relativním obsahu DNA. Průměry relativního obsahu DNA se u jednotlivých genotypů jakonu pohybovaly v rozmezí 5,81-6,12. U obou studovaných druhů nebyl nalezen jejich přímý vztah k variabilitě morfologických znaků a isoenzymů (esterasy, kyselé fosfatasy). Lebeda, A., (cs)
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Title
| - Variation in relative DNA content in maca and yacon germplasm.
- Variation in relative DNA content in maca and yacon germplasm. (en)
- Variabilita relativního obsahu DNA genových zdrojů maky a jakonu. (cs)
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skos:prefLabel
| - Variation in relative DNA content in maca and yacon germplasm.
- Variation in relative DNA content in maca and yacon germplasm. (en)
- Variabilita relativního obsahu DNA genových zdrojů maky a jakonu. (cs)
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skos:notation
| - RIV/61989592:15310/04:00002397!RIV/2005/GA0/153105/N
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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...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/61989592:15310/04:00002397
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Andean crops;nuclear DNA;genetic resources;Lepidium meyenii;Smallanthus sonchifolius (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Genetic variation for plant breeding. Proceedings of the 17th EUCARPIA General Congress
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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...iv/tvurceVysledku
| - Lebeda, Aleš
- Doležalová, Ivana
- Gasmanová, Nikol
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - BOKU-University of Natural Resources and Applied Life Sciences
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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