About: Study of genetic diversity in Dactylis L. regarding phenolic spektra     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • Pro studium genetické příbuznosti u rodu Dactylis L. byly použity spektra fenolických látek. Obsah 9 volných fenolických kyselin v sušině byl stanoven pomocí extrakce suché hmoty rostlin 2 M HCL, při použití reverzní fáze a gradientové eluce mobilních fází na HPLC HP 1100 s DAD detekcí. Diploidní subspecie názorně ukazují vzdálenostní rozdíly od tetraploidních, jako čistě specializované skupiny. Dominuje kyselina kávová následovaná kyselinou p-kumarinovou. Velice zajímavá je přítomnost kyseliny rozmarínové. Fenolické profily jsou pro jednotlivé skupiny Dactylis L. dostatečně specifické a mohou být použity v chemotaxonomických studiích trav dokonce i na nižších taxonomických úrovních. (cs)
  • To study genetic affinity in the polyploid complex of Dactylis L. were used spectra of phenolic substances. The content of 9 free phenolic acids was determined after the extraction of dried herbage with 2 M HCl, using reverse phase and gradient elution of mobile phases, on the HPLC HP 1100 with DAD detection. The diploid subspecies demonstrate distinct differences from the tetraploids as a clearly specialized group. Caffeic acid dominated, followed by ferulic a p-coumaric acids. The presence of rosmarinic acids is of special interest. Phenolic profiles are sufficiently specific for single groups in Dactylis L. and they can be used in chemotaxonomical research in grasses even at lower taxonomic levels.
  • To study genetic affinity in the polyploid complex of Dactylis L. were used spectra of phenolic substances. The content of 9 free phenolic acids was determined after the extraction of dried herbage with 2 M HCl, using reverse phase and gradient elution of mobile phases, on the HPLC HP 1100 with DAD detection. The diploid subspecies demonstrate distinct differences from the tetraploids as a clearly specialized group. Caffeic acid dominated, followed by ferulic a p-coumaric acids. The presence of rosmarinic acids is of special interest. Phenolic profiles are sufficiently specific for single groups in Dactylis L. and they can be used in chemotaxonomical research in grasses even at lower taxonomic levels. (en)
Title
  • Study of genetic diversity in Dactylis L. regarding phenolic spektra
  • Studium genetické příbuznosti u rodu Dactylis L. požitím spektra fenolických látek. (cs)
  • Study of genetic diversity in Dactylis L. regarding phenolic spektra (en)
skos:prefLabel
  • Study of genetic diversity in Dactylis L. regarding phenolic spektra
  • Studium genetické příbuznosti u rodu Dactylis L. požitím spektra fenolických látek. (cs)
  • Study of genetic diversity in Dactylis L. regarding phenolic spektra (en)
skos:notation
  • RIV/00027006:_____/04:00014344!RIV06-GA0-00027006
http://linked.open.../vavai/riv/strany
  • 416-418
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA521/02/1367)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 588789
http://linked.open...ai/riv/idVysledku
  • RIV/00027006:_____/04:00014344
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • plant phenolics; polymorphism; genetic diversity; markers; chemotaxonomy (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [B700443C6EC9]
http://linked.open...v/mistoKonaniAkce
  • Luzern
http://linked.open...i/riv/mistoVydani
  • Luzern
http://linked.open...i/riv/nazevZdroje
  • Study of genetic diversity in Dactylis L. regarding phenolic spektra
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Kubáň, Vlastimil
  • Klejdus, Bořivoj
  • Nerušil, Pavel
  • Odstrčilová, Věra
  • Míka, Václav
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • European Grassland Federation
https://schema.org/isbn
  • 3-7281-2940-2
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 75 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software