Decolorization of textile dyes by whole cultures of Ischnoderma resinosum and by purified laccase and Mn-peroxidase

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F07%3A00085768" target="_blank" >RIV/61388971:_____/07:00085768 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Decolorization of textile dyes by whole cultures of Ischnoderma resinosum and by purified laccase and Mn-peroxidase

Original language description

Ischnoderma resinosum produced extracellular ligninolytic enzymes laccase and MnP. 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

Czech name

Dekolorizace textilních barviv kulturami Ischnoderma resinosum a purifikovanou lakázou a Mn-peroxidázou

Czech description

Ischnoderma resinosum prodkovala ligninolytické enzymy lakázu a MnP. Purifikovaná Mn-peroxidáza dekolorizovala všechna testovaná barviva (Reactive Black 5, Reactive Blue 19, Reactive Red 22 and Reactive Yellow 15). Lakáza nebyla aktivní s Reactive Black5 a Reactive Red 22, zatímco ostatní barviva byla dekolorizována po přidání redoxních mediátorů kys. violurové (VA) a hydroxybenzotriazolu (HBT). Kultivační tekutina z kultur I. resinosum dekolorizovala v přítomnosti VA nebo HBT všechna barviva a rovněžsyntetické barvící lázně.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

<a href="/en/project/ME%20873" target="_blank" >ME 873: Fungal oxidative enzyme in textile dyes decolorization</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Name of the periodical

Enzyme and Microbial Technology

ISSN

0141-0229

e-ISSN

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Volume of the periodical

40

Issue of the periodical within the volume

7

Country of publishing house

US - UNITED STATES

Number of pages

5

Pages from-to

1673-1677

UT code for WoS article

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EID of the result in the Scopus database

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