Application of polyacrylamide GE and MS for antifungal proteins in the barley and malt caryopsis

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Authors	HÉGROVÁ Blanka FARKOVÁ Marta MACUCHOVÁ Simona HAVEL Josef PREISLER Jan
Year of publication	2008
Type	Article in Proceedings
Conference	CECE 2008, 5th international interdisciplinary meeting on bioanalysis
MU Faculty or unit	Faculty of Science
Citation
Field	Analytic chemistry
Keywords	antifungal proteins - barley - malt - PAGE - MS - chemometric evaluation
Description	Plants are exposed to a large array of phytopathogenic organisms and the survival in these conditions demands quick defense responses which include the synthesis of defense antifungal proteins - hordothionins (HTs) - associated with deggre of beer gushing. RIBM data and data observed from GE and MS were chemometric evaluated by program Statistica, V8.0. The presence of HT observed in the barley and malt caryopsis does not correlate with gushing observed in malt caryopsis (\|R\| belons to interval 0.07, 0.34).
Related projects:	Study of the chemical changes of barley caryopses after an attack by pathogens to monitor and improve the quality of barley and its derived food products