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Naslov:Decolorization of textile dyes by whole cultures of Ischnoderma Resinosum and by purified laccase and Mn-peroxidase
Avtorji:ID Kokol, Vanja (Avtor)
ID Doliška, Aleš (Avtor)
ID Eichlerová, Ivana (Avtor)
ID Baldrian, Petr (Avtor)
ID Nerud, František (Avtor)
Datoteke:URL http://dx.doi.org/10.1016/j.enzmictec.2006.08.015
 
Jezik:Angleški jezik
Vrsta gradiva:Neznano
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FS - Fakulteta za strojništvo
Opis:Ischnoderma resinosum produced extracellular ligninolytic enzymes laccase and MnP. The activity of laccase achieved the maximum on day 10 (29.4 U L-1), the MnP on day 14 (34.5 U L-1). Laccase and Mn-peroxidase were purified from the culture liquid using gel permeation and ion-exchange chromatographies. Purified Mn-peroxidase performed decolorization of all textile dyes tested (Reactive Black 5, Reactive Blue 19, Reactive Red 22 and Reactive Yellow 15). Laccase was inactive with Reactive Black 5 and Reactive Red 22, while all dyes were decolorized after addition of the redox mediators violuric acid (VA) and hydroxybenzotriazole (HBT). The culture liquid from I. resinosum cultures was also able to decolorize all dyes as well as the synthetic dyebaths in the presence of VA and HBT. The highest decolorization rates were detected in acidic pH (3-4).
Ključne besede:Ischnoderma resinosum, Basidiomycetes, Laccase, Mn-peroxidase, Textile dyes, ligninolytic enzymes
Leto izida:2007
PID:20.500.12556/DKUM-27467 Novo okno
UDK:677.31.027.6:577.15
COBISS.SI-ID:11072790 Novo okno
ISSN pri članku:0141-0229
NUK URN:URN:SI:UM:DK:SSYWMO4N
Datum objave v DKUM:01.06.2012
Število ogledov:1971
Število prenosov:91
Metapodatki:XML DC-XML DC-RDF
Področja:Ostalo
:
KOKOL, Vanja, DOLIŠKA, Aleš, EICHLEROVÁ, Ivana, BALDRIAN, Petr in NERUD, František, 2007, Decolorization of textile dyes by whole cultures of Ischnoderma Resinosum and by purified laccase and Mn-peroxidase. Enzyme and microbial technology [na spletu]. 2007. [Dostopano 13 april 2025]. Pridobljeno s: http://dx.doi.org/10.1016/j.enzmictec.2006.08.015
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Gradivo je del revije

Naslov:Enzyme and microbial technology
Skrajšan naslov:Enzyme microb. technol.
Založnik:Butterworth Scientific Ltd
ISSN:0141-0229
COBISS.SI-ID:25406976 Novo okno

Sekundarni jezik

Jezik:Angleški jezik
Ključne besede:tekstilna barvila, razbarvanje, ligninolitski encimi, encimi


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