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Ability of industrial dyes decolorization and ligninolytic enzymes production by different Pleurotus species with special attention on Pleurotus calyptratus, strain CCBAS 461

Paper ID Volume ID Publish Year Pages File Format Full-Text
36628 45138 2006 6 PDF Available
Title
Ability of industrial dyes decolorization and ligninolytic enzymes production by different Pleurotus species with special attention on Pleurotus calyptratus, strain CCBAS 461
Abstract

Eight different Pleurotus species were tested for their Orange G and Remazol Brilliant Blue R (RBBR) decolorization capacity and their ligninolytic properties. All the species produced laccase (Lac) and manganese peroxidase (MnP) and in five species we found aryl-alcohol oxidase (AAO) activity. Strain CCBAS 461 of a very little studied species Pleurotus calyptratus was chosen for a more detailed study. This strain produced a relatively high amount of Lac, MnP and also AAO. Within 14 days the strain decolorized up to 91% of Orange G and 85% of RBBR in liquid culture and more than 50% of these dyes on agar plates. P. calyptratus is able to decolorize efficiently also other azo and phthalocyanine dyes, but only a limited decolorization capacity was found in the case of polyaromatic and triphenylmethane dyes. Lac and MnP production was strongly influenced by the kind of cultivation media and by the dye present.

Keywords
Decolorization; Synthetic dyes; Pleurotus calyptratus; Laccase; Manganese peroxidase; Aryl-alcohol oxidase
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Ability of industrial dyes decolorization and ligninolytic enzymes production by different Pleurotus species with special attention on Pleurotus calyptratus, strain CCBAS 461
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Publisher
Database: Elsevier - ScienceDirect
Journal: Process Biochemistry - Volume 41, Issue 4, April 2006, Pages 941–946
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us