. . . "Vyu\u017Eit\u00ED molekul\u00E1rn\u00EDch marker\u016F v biologii, \u0161lecht\u011Bn\u00ED a uchov\u00E1v\u00E1n\u00ED genov\u00FDch zdroj\u016F rostlin" . . "5"^^ . "Z(MSM 432100001)" . . "0"^^ . "670089" . "0"^^ . . . "Spring barley;Hordeum vulgare;hordeins;PAGE-ISTA;genetic resources"@en . "Bylo analyzov\u00E1no 20 genotyp\u016F jarn\u00EDho je\u010Dmene (Hordeum vulgare L., 2n = 2x = 14, HVHV) \u010Desk\u00E9 a slovensk\u00E9 provenience z\u00E1kolekce genov\u00FDch zdroj\u016F je\u010Dmene. Pro anal\u00FDzu polymorfizmu prolaminov\u00FDch z\u00E1sobn\u00EDch b\u00EDlkovin (hordein\u016F) byla vyu\u017Eita vertik\u00E1ln\u00ED elektrofor\u00E9za za pou\u017Eit\u00ED metodiky PAGE-ISTA (ISTA ? Rules). Pro anal\u00FDzy bylo vyu\u017Eito 30 a\u017E 60 n\u00E1hodn\u011B vybran\u00FDch zrn (podle roku p\u016Fvodu odr\u016Fdy). Vyhodnocen\u00ED jednotliv\u00FDch elektroforeogram\u016F (jedno zrno = jedna dr\u00E1ha) bylo provedeno kvalitativn\u011B pomoc\u00ED REM (relativn\u00ED elektroforetick\u00E9 mobility) a kvantitativn\u011B dle intenzity zabarven\u00ED b\u00EDlkovinn\u00E9 varianty. Grafick\u00E9 zpracov\u00E1n\u00ED v\u00FDsledk\u016F bylo provedeno pomoc\u00ED programu \u017D\u00ED\u017Eala v\u00E1MS Excel. P\u0159edb\u011B\u017En\u00E9 v\u00FDsledky ukazuj\u00ED v\u00FDskyt v\u011Bt\u0161\u00EDho po\u010Dtu (2-5) prolaminov\u00FDch spekter u odr\u016Fd star\u0161\u00EDho data p\u016Fvodu oproti nov\u011B registrovan\u00FDm odr\u016Fd\u00E1m." . "Twenty genotypes of spring barley (Hordeum vulgare L., 2n = 2x = 14, HVHV) of the Czech and Slovak origin from the collection of barley genetic resources were studied. To analyse polymorphism of prolamin storage proteins (hordeins), vertical electrophoresis according to the PAGE-ISTA methodology (ISTA ? Rules) was used. Thirty to sixty grains were randomly selected (based on the year of the variety origin) for analyses. Individual electrophoregrams (a single seed = a column were evaluated qualitatively using REM (relative electrophoretic mobility) and quantitatively according to coloration intensity of the protein variant. Results were graphically processed using the \u017D\u00ED\u017Eala program in MS Excel. Preliminary results show occurrence of a higher number (2 to 5) of prolamin patterns in older varieties vs. newly registered ones."@en . . "Use of Prolamin Proteins to Study the Collection of Barley Genetic Resources"@en . . . "Marcal\u00EDkov\u00E1, Zuzana" . . "Vyu\u017Eit\u00ED prolaminov\u00FDch b\u00EDlkovin pro studium genov\u00E9 kolekce je\u010Dmene"@cs . "3"^^ . . "15;21" . "Use of Prolamin Proteins to Study the Collection of Barley Genetic Resources"@en . . "RIV/62156489:_____/02:21100004" . "Neuveden" . . . "RIV/62156489:_____/02:21100004!RIV/2003/MSM/430003/N" . . . . "[57D31977173D]" . "Bedn\u00E1\u0159, Jan" . "Vyu\u017Eit\u00ED prolaminov\u00FDch b\u00EDlkovin pro studium genov\u00E9 kolekce je\u010Dmene" . "7"^^ . "\u0160umperk" . "Vyu\u017Eit\u00ED prolaminov\u00FDch b\u00EDlkovin pro studium genov\u00E9 kolekce je\u010Dmene"@cs . "Vyu\u017Eit\u00ED prolaminov\u00FDch b\u00EDlkovin pro studium genov\u00E9 kolekce je\u010Dmene" . "\u0160umperk" . "2002-04-11+02:00"^^ . . "Vyhn\u00E1nek, Tom\u00E1\u0161" . .