Biodegradation of N-methylpyrrolidone by activated sludge bacteria

Kód výsledku v IS VaVaI

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Nalezeny alternativní kódy

RIV/70883521:28110/13:43869963

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biodegradation of N-methylpyrrolidone by activated sludge bacteria

Popis výsledku v původním jazyce

Isolation of bacterial strains was performed on solid media containing NMP as the only carbon source. Biodegradation trials were performed in liquid media with 300 mg/L NMP; the efficiency of degradation was measured by dissolved organic carbon determination. Identification of the degraders was done by their base characteristics and 16S rDNA sequencing. Individual bacterial strains showed different rates and extents of NMP degradation but all of them were able to utilize it as the only carbon source. Subsequent identification of the degraders by 16S rDNA sequencing revealed, that the strains able to NMP degradation are representatives of Parracoccus, Rhodococcus, Pseudomonas and Acinetobacter genera.

Název v anglickém jazyce

Biodegradation of N-methylpyrrolidone by activated sludge bacteria

Popis výsledku anglicky

Isolation of bacterial strains was performed on solid media containing NMP as the only carbon source. Biodegradation trials were performed in liquid media with 300 mg/L NMP; the efficiency of degradation was measured by dissolved organic carbon determination. Identification of the degraders was done by their base characteristics and 16S rDNA sequencing. Individual bacterial strains showed different rates and extents of NMP degradation but all of them were able to utilize it as the only carbon source. Subsequent identification of the degraders by 16S rDNA sequencing revealed, that the strains able to NMP degradation are representatives of Parracoccus, Rhodococcus, Pseudomonas and Acinetobacter genera.

Druh

O - Ostatní výsledky

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů