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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todo:paper_03257541_v44_n2_p105_Levin2023-10-03T15:24:20Z Grape stalks as substrate for white rot fungi, lignocellulolytic enzyme production and dye decolorization Levin, L. Diorio, L. Grassi, E. Forchiassin, F. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar 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, L. Diorio, L. Grassi, E. Forchiassin, F. 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. |
| format |
JOUR |
| author |
Levin, L. Diorio, L. Grassi, E. Forchiassin, F. |
| author_facet |
Levin, L. Diorio, L. Grassi, E. Forchiassin, F. |
| author_sort |
Levin, L. |
| 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 |
| url |
http://hdl.handle.net/20.500.12110/paper_03257541_v44_n2_p105_Levin |
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| _version_ |
1807323356517629952 |