HMW-GS as protein markers in differentiation of wheat cultivars (CROSBI ID 613611)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Horvat, Daniela ; Drezner, Georg ; Šimić, Gordana ; Dvojković, Krešimir ; Sudar, Rezica ; Lutrov, Kristina
engleski
HMW-GS as protein markers in differentiation of wheat cultivars
12 wheat (Triticum aestivum L.) cultivars differing in high molecular weight-glutenin subunits (HMW-GS) composition were collected from experimental field of the Agricultural Institute Osijek in 2009 and 2010. HMW-GS was analyzed by SDS-PAGE method and according to the catalogue of alleles the Glu1-score was calculated. The most frequently occurring HMW-GS were 2* 7+8/9 5+10. The proportion of HMW-GS in total extracted proteins of grains was analyzed by RP-HPLC and their average values in 2009 and 2010 were 8.91 and 9.55%, respectively. Comparing the cultivars, a several groups of related HMW-GS attributes were separated. Cultivar Divana as the Croatian bread improver with favorable HMW-GS composition (2* 7+9 5+10) and the highest HMW-GS proportion (11.98%) had a distinct position. In contrast, the Croatian yielding cultivar Sana was positioned on the opposite side due to unfavorable HMW-GS composition (2* 6+8 2+12) and the lowest HMW-GS proportion (6.24%). Cultivars Soissons, Felix, Aida and Ilirija with the highest Glu-1 score (10) belonged to the same cluster and their HMW-GS proportion varied between 8.90 and 10.01%. Cultivars Srpanjka and Golubica were due to higher proportion of HMW-GS (9.80% and 10.01%, respectively) and similar Glu-1 score (6 and 5, respectively) positioned very close.
wheat; HMW-GS; Glu-1 score; RP-HPLC
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Podaci o prilogu
298-303.
2014.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 7th International Congress Flour- Bread'13, 9th Croatian Congress of Cereal
Jukić, Marko
Osijek: Josip Juraj Strossmayer University of Osijek Faculty of Food Technology Osijek, Croatia
Podaci o skupu
Nepoznat skup
poster
29.02.1904-29.02.2096