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rdf:type
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Description
| - The most frequently used synthetic auxin - 2,4-D (2,4-dichlorophenoxy acetic acid) is necessary for callus formation and induction of somatic embryogenesis. The actual level of 2,4-D in the explant is an important factor for dedifferentiation or development of in vitro culture. The uptake and metabolism of 2,4-D in isolated cucumber cotyledons in vitro was studied in relation to different light conditions and growth-expansion of explants. The uptake of 2,4-D by cotyledons increases with time. Uptake of 2,4-D by green autotrophic cotyle-dons was higher than by early heterotrophic cotyledons. During a 20-hour culture in light the cotyledons accu-mulated 2,4-D, green cotyledons more than hete-rotrophic cotyledons, in spite of the high intensity of 2,4-D metabolism in green cotyledons. The 2,4-D content and metabolites during 72 hours of culture changed.
- The most frequently used synthetic auxin - 2,4-D (2,4-dichlorophenoxy acetic acid) is necessary for callus formation and induction of somatic embryogenesis. The actual level of 2,4-D in the explant is an important factor for dedifferentiation or development of in vitro culture. The uptake and metabolism of 2,4-D in isolated cucumber cotyledons in vitro was studied in relation to different light conditions and growth-expansion of explants. The uptake of 2,4-D by cotyledons increases with time. Uptake of 2,4-D by green autotrophic cotyle-dons was higher than by early heterotrophic cotyledons. During a 20-hour culture in light the cotyledons accu-mulated 2,4-D, green cotyledons more than hete-rotrophic cotyledons, in spite of the high intensity of 2,4-D metabolism in green cotyledons. The 2,4-D content and metabolites during 72 hours of culture changed. (en)
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Title
| - UPTAKE OF 2,4-D IN RELATION TO GROWTH OF EXPLANTED CUCUMBER COTYLEDONS
- UPTAKE OF 2,4-D IN RELATION TO GROWTH OF EXPLANTED CUCUMBER COTYLEDONS (en)
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skos:prefLabel
| - UPTAKE OF 2,4-D IN RELATION TO GROWTH OF EXPLANTED CUCUMBER COTYLEDONS
- UPTAKE OF 2,4-D IN RELATION TO GROWTH OF EXPLANTED CUCUMBER COTYLEDONS (en)
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skos:notation
| - RIV/62156489:_____/01:21100013!RIV/2002/GA0/430002/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/62156489:_____/01:21100013
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - 2;4-D; Cucumber; in vitro (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...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - 17th International Conference on Plant Growth Substances
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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...ocetUcastnikuAkce
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http://linked.open...nichUcastnikuAkce
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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
| - Procházka, Stanislav
- Klemš, Marek
- Andrýsková, Lenka
- Borková, Jana
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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