About: The role of physicochemical interactions and FLO genes expression in the immobilization of industrially important yeasts by adhesion

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About: The role of physicochemical interactions and FLO genes expression in the immobilization of industrially important yeasts by adhesion 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	One of the industrially important qualities of yeast is their ability to adhere to solids. Therefore, the goal of this work was to predict and subsequently select yeast strains capable to adhere by using models. Three different industrial yeast strains (S. cerevisiae) were tested for their adhesion to spent grains. The cell adhesion energies were calculated according to three adhesion models. The best agreement between forecast and observation of the adhesion was achieved with the XDLVO theory. Despite its relative comprehensiveness, the XDLVO theory does not take into account specific biochemical interactions. Consequently, additional understanding of the yeast adhesion mechanism was obtained by means of quantifying the expression of selected FLO genes. The presented approach provides tools to select the appropriately adhesive yeast strains and match them with solid supports of convenient surface properties in order to design immobilized biocatalysts exploitable in biotechnological processes. One of the industrially important qualities of yeast is their ability to adhere to solids. Therefore, the goal of this work was to predict and subsequently select yeast strains capable to adhere by using models. Three different industrial yeast strains (S. cerevisiae) were tested for their adhesion to spent grains. The cell adhesion energies were calculated according to three adhesion models. The best agreement between forecast and observation of the adhesion was achieved with the XDLVO theory. Despite its relative comprehensiveness, the XDLVO theory does not take into account specific biochemical interactions. Consequently, additional understanding of the yeast adhesion mechanism was obtained by means of quantifying the expression of selected FLO genes. The presented approach provides tools to select the appropriately adhesive yeast strains and match them with solid supports of convenient surface properties in order to design immobilized biocatalysts exploitable in biotechnological processes. (en)
Title	The role of physicochemical interactions and FLO genes expression in the immobilization of industrially important yeasts by adhesion The role of physicochemical interactions and FLO genes expression in the immobilization of industrially important yeasts by adhesion (en)
skos:prefLabel	The role of physicochemical interactions and FLO genes expression in the immobilization of industrially important yeasts by adhesion The role of physicochemical interactions and FLO genes expression in the immobilization of industrially important yeasts by adhesion (en)
skos:notation	RIV/60461373:22330/11:43892333!RIV12-MSM-22330___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0570), P(GAP503/10/1270), Z(MSM6046137305)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Brányik, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	227487
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/11:43892333
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	FLO genes; XDLVO theory; Spent grains; Adhesion; Saccharomyces cerevisiae (en)
http://linked.open.../riv/klicoveSlovo	Adhesion FLO genes Spent grains XDLVO theory Saccharomyces cerevisiae
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[0061E8EAEE8A]
http://linked.open...i/riv/nazevZdroje	Colloids and Surfaces B: Biointerfaces
http://linked.open...in/vavai/riv/obor	EI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Adhesion of microalgae onto solid surfaces Research Centre for Study of Extract Compounds of Barley and Hop
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	84
http://linked.open...iv/tvurceVysledku	Brányik, Tomáš Kuřec, Michal
http://linked.open...ain/vavai/riv/wos	000289395800030
http://linked.open...n/vavai/riv/zamer	Teoretické základy potravinářských a biochemických technologií
issn	0927-7765
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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