Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization

The aim of this work was to evaluate the potential of grape stalks, an agroindustrial waste, for growth and lignocellulolytic enzyme production via solid-state fermentation, using the following three white rot fungi: Trametes trogii, Stereum hirsutum and Coriolus antarcticus. The decolorization of s...

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Autores principales:	Levin, Laura Noemi, Diorio, Luis Alberto, Grassi, Emanuel Marcelo, Forchíassin, Flavia
Publicado:	2012
Materias:	Dye degradation Grape stalks Lignocellulolytic enzymes Solid state fermentation White rot fungi azure B crystal violet dye glucan synthase hydrolase indigo carmine laccase lignocellulose malachite green manganese peroxidase article bioremediation Coriolus antarcticus decolorization dry weight enzyme activity enzyme synthesis fungus culture grape nonhuman plant stem solid state fermentation stereum hirsutum textile Trametes trogii white rot fungus Argentina Basidiomycota Biodegradation, Environmental Cellulase Coloring Agents Coriolaceae Endo-1,4-beta Xylanases Fermentation Fungal Proteins Industrial Microbiology Industrial Waste Laccase Lignin Peroxidases Plant Stems Trametes Vitis
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v44_n2_p105_Levin http://hdl.handle.net/20.500.12110/paper_03257541_v44_n2_p105_Levin
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	paper:paper_03257541_v44_n2_p105_Levin2023-06-08T15:32:55Z Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization Levin, Laura Noemi Diorio, Luis Alberto Grassi, Emanuel Marcelo Forchíassin, Flavia Dye degradation Grape stalks Lignocellulolytic enzymes Solid state fermentation White rot fungi azure B crystal violet dye glucan synthase hydrolase indigo carmine laccase lignocellulose malachite green manganese peroxidase article bioremediation Coriolus antarcticus decolorization dry weight enzyme activity enzyme synthesis fungus culture grape nonhuman plant stem solid state fermentation stereum hirsutum textile Trametes trogii white rot fungus Argentina Basidiomycota Biodegradation, Environmental Cellulase Coloring Agents Coriolaceae Endo-1,4-beta Xylanases Fermentation Fungal Proteins Industrial Microbiology Industrial Waste Laccase Lignin Peroxidases Plant Stems Trametes Vitis The aim of this work was to evaluate the potential of grape stalks, an agroindustrial waste, for growth and lignocellulolytic enzyme production via solid-state fermentation, using the following three white rot fungi: Trametes trogii, Stereum hirsutum and Coriolus antarcticus. The decolorization of several dyes by the above mentioned cultures was also investigated. Similar values of dry weight loss of the substrate were measured after 60 days (33-43%). C. antarcticus produced the highest laccase and Mn-peroxidase activities (33.0 and 1.6 U/g dry solid). The maximum endoglucanase production was measured in S. hirsutum cultures (10.4 U/g), while the endoxylanase peak corresponded to T. trogii (14.6 U/g). The C. antarcticus/grape stalk system seems potentially competitive in bioremediation of textile processing effluents, attaining percentages of decolorization of 93, 86, 82, 82, 77, and 58% for indigo carmine, malachite green, azure B, remazol brilliant blue R, crystal violet and xylidine, respectively, in 5 h. Fil:Levin, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Diorio, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Grassi, E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Forchiassin, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v44_n2_p105_Levin http://hdl.handle.net/20.500.12110/paper_03257541_v44_n2_p105_Levin
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Dye degradation Grape stalks Lignocellulolytic enzymes Solid state fermentation White rot fungi azure B crystal violet dye glucan synthase hydrolase indigo carmine laccase lignocellulose malachite green manganese peroxidase article bioremediation Coriolus antarcticus decolorization dry weight enzyme activity enzyme synthesis fungus culture grape nonhuman plant stem solid state fermentation stereum hirsutum textile Trametes trogii white rot fungus Argentina Basidiomycota Biodegradation, Environmental Cellulase Coloring Agents Coriolaceae Endo-1,4-beta Xylanases Fermentation Fungal Proteins Industrial Microbiology Industrial Waste Laccase Lignin Peroxidases Plant Stems Trametes Vitis
spellingShingle	Dye degradation Grape stalks Lignocellulolytic enzymes Solid state fermentation White rot fungi azure B crystal violet dye glucan synthase hydrolase indigo carmine laccase lignocellulose malachite green manganese peroxidase article bioremediation Coriolus antarcticus decolorization dry weight enzyme activity enzyme synthesis fungus culture grape nonhuman plant stem solid state fermentation stereum hirsutum textile Trametes trogii white rot fungus Argentina Basidiomycota Biodegradation, Environmental Cellulase Coloring Agents Coriolaceae Endo-1,4-beta Xylanases Fermentation Fungal Proteins Industrial Microbiology Industrial Waste Laccase Lignin Peroxidases Plant Stems Trametes Vitis Levin, Laura Noemi Diorio, Luis Alberto Grassi, Emanuel Marcelo Forchíassin, Flavia Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization
topic_facet	Dye degradation Grape stalks Lignocellulolytic enzymes Solid state fermentation White rot fungi azure B crystal violet dye glucan synthase hydrolase indigo carmine laccase lignocellulose malachite green manganese peroxidase article bioremediation Coriolus antarcticus decolorization dry weight enzyme activity enzyme synthesis fungus culture grape nonhuman plant stem solid state fermentation stereum hirsutum textile Trametes trogii white rot fungus Argentina Basidiomycota Biodegradation, Environmental Cellulase Coloring Agents Coriolaceae Endo-1,4-beta Xylanases Fermentation Fungal Proteins Industrial Microbiology Industrial Waste Laccase Lignin Peroxidases Plant Stems Trametes Vitis
description	The aim of this work was to evaluate the potential of grape stalks, an agroindustrial waste, for growth and lignocellulolytic enzyme production via solid-state fermentation, using the following three white rot fungi: Trametes trogii, Stereum hirsutum and Coriolus antarcticus. The decolorization of several dyes by the above mentioned cultures was also investigated. Similar values of dry weight loss of the substrate were measured after 60 days (33-43%). C. antarcticus produced the highest laccase and Mn-peroxidase activities (33.0 and 1.6 U/g dry solid). The maximum endoglucanase production was measured in S. hirsutum cultures (10.4 U/g), while the endoxylanase peak corresponded to T. trogii (14.6 U/g). The C. antarcticus/grape stalk system seems potentially competitive in bioremediation of textile processing effluents, attaining percentages of decolorization of 93, 86, 82, 82, 77, and 58% for indigo carmine, malachite green, azure B, remazol brilliant blue R, crystal violet and xylidine, respectively, in 5 h.
author	Levin, Laura Noemi Diorio, Luis Alberto Grassi, Emanuel Marcelo Forchíassin, Flavia
author_facet	Levin, Laura Noemi Diorio, Luis Alberto Grassi, Emanuel Marcelo Forchíassin, Flavia
author_sort	Levin, Laura Noemi
title	Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization
title_short	Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization
title_full	Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization
title_fullStr	Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization
title_full_unstemmed	Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization
title_sort	grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization
publishDate	2012
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03257541_v44_n2_p105_Levin http://hdl.handle.net/20.500.12110/paper_03257541_v44_n2_p105_Levin
work_keys_str_mv	AT levinlauranoemi grapestalksassubstrateforwhiterotfungilignocellulolyticenzymeproductionanddyedecolorization AT diorioluisalberto grapestalksassubstrateforwhiterotfungilignocellulolyticenzymeproductionanddyedecolorization AT grassiemanuelmarcelo grapestalksassubstrateforwhiterotfungilignocellulolyticenzymeproductionanddyedecolorization AT forchiassinflavia grapestalksassubstrateforwhiterotfungilignocellulolyticenzymeproductionanddyedecolorization
_version_	1768544731466301440

Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization

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