. . . . . "Genetick\u00E1 modifikace bun\u011B\u010Dn\u00E9 st\u011Bny kvasni\u010Dn\u00E9ho biosorbentu: Vliv nov\u00FDch vazebn\u00FDch m\u00EDst pro kovy na kapacitu a selektivitu upraven\u00E9ho biosorbentu" . "Z\u00E1m\u011Brem \u0159e\u0161en\u00E9ho grantov\u00E9ho projektu bylo c\u00EDlen\u011B geneticky modifikovat bun\u011B\u010Dnou st\u011Bnu Saccharomyces cerevisiae tak, aby se zv\u00FD\u0161ila kapacita, afinita a p\u0159\u00EDpadn\u011B selektivita pro dan\u00FD ion t\u011B\u017Ek\u00E9ho kovu. Bun\u011B\u010Dn\u00E9 st\u011Bny S. cerevisiae proto byly obohaceny o pept"@cs . . "0"^^ . "The aim of this project was rational genetic modification of the cell wall of Saccharomyces cerevisiae in order to increase its binding capacity, affinity and eventually selectivity for the heavy metal of interest. Therefore, cell walls of S. cerevisiae"@en . . "http://www.isvav.cz/projectDetail.do?rowId=GP203/03/P095"^^ . . . "1"^^ . . . "2008-05-19+02:00"^^ . "0"^^ . "Awareness growing in the public and industry as well as progressively stricter environmental legislation addressing heavy metal pollution result in need for new technologies providing more efficient and cost-effective alternatives to physico-chemicalbioremediation techniques. Biosorption of heavy metals (i.e., their chemisorption and adsorption on cell wall polysaccharides, associated molecules and functional groups) is a potent tool with significance for recuperation of metals in the industry andfor cleanup of contaminated waste water to meet regulatory agency limits. The aim of this project is rational genetic modification of the well studied biosorbent, the cell wall of Saccharomyces cerevisiae, in order to increase its binding capacity formetals and improve specificity of biosorption with metal of interest. Specifically, the cell walls will be enriched with short peptides eligible based on their ability to selectively bind heavy metal ions. Attention is paid to highly toxic Cd and Hg and"@en . "Rostouc\u00ED z\u00E1jem ve\u0159ejnosti i pr\u016Fmyslu a zp\u0159\u00EDs\u0148ov\u00E1n\u00ED legislativy v oblasti zne\u010Di\u0161\u0165ov\u00E1n\u00ED \u017Eivotn\u00EDho prost\u0159ed\u00ED t\u011B\u017Ek\u00FDmi kovy s sebou p\u0159in\u00E1\u0161\u00ED po\u017Eadavek na nov\u00E9 technologie, je\u017E by poskytly efektivn\u011Bj\u0161\u00ED a levn\u011Bj\u0161\u00ED alternativu k tradi\u010Dn\u00EDm fyzik\u00E1ln\u011B-chemick\u00FDmbioremedia\u010Dn\u00EDm metod\u00E1m. Biosorpce t\u011B\u017Ek\u00FDch kov\u016F (tj. jejich chemisorpce a adsorpce na polysacharidy bun\u011B\u010Dn\u00E9 st\u011Bny a s n\u00ED asociovan\u00E9 molekuly a funk\u010Dn\u00ED skupiny) je n\u00E1stroj s v\u00FDzna\u010Dn\u00FDm potenci\u00E1lem pro rekuperaci kov\u016F v pr\u016Fmyslu a \u010Di\u0161t\u011Bn\u00ED kontaminovan\u00FDch vodpro dosa\u017Een\u00ED hygienick\u00FDch limit\u016F. Z\u00E1m\u011Brem tohoto projektu je c\u00EDlen\u011B geneticky modifikovat \u010Dasto studovan\u00FD biosorbent - bun\u011B\u010Dnou st\u011Bnu Saccharomyces cerevisiae tak, aby se zv\u00FD\u0161ila jej\u00ED kapacita a afinita pro vazbu kov\u016F a dos\u00E1hlo se specifick\u00E9 biosorpcepro vybran\u00FD kov. Bun\u011B\u010Dn\u00E9 st\u011Bny budou obohaceny o kr\u00E1tk\u00E9 peptidy vybran\u00E9 na z\u00E1klad\u011B jejich schopnosti selektivn\u011B v\u00E1zat ionty t\u011B\u017Ek\u00FDch kov\u016F. Pozornost je v\u011Bnov\u00E1na p\u0159edev\u0161\u00EDm vysoce toxick\u00FDm Cd a Hg a obt\u00ED\u017En\u011B rekuperovateln\u00E9mu Ni. Sou\u010D\u00E1st\u00ED strategie je i" . "GP203/03/P095" . "5"^^ . . "Neuvedeno."@en . . . "5"^^ . . . . . "Genetic modification of the cell wall of yeast biosorbent: Effect of novel metal-binding sites on binding capacity and selectivity of new biosorbent"@en . . .