LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Structural-functional analyses of textile dye degrading azoreductase, laccase and peroxidase: a comparative in silico study

Sarkar, Shrabana; Banerjee, Aparna; Chakraborty, Nibedita; Soren, Karuna; Chakraborty, Priyanka; Bandopadhyay, Rajib.

Electron. j. biotechnol; 43 (), 2020

Background: Textile industry not only plays a vital role in our daily life but also a prominent factor in improving global economy. One of the environmental concern is it releases huge quantities of toxic dyes in the water leading to severe environmental pollution. Bacterial laccase and azoreductase succ...

NADH NADPH Oxidorreductasas/química, Lacasa/química, Peroxidasa/química, Industria Textil, Compuestos Azo/metabolismo, Colorantes/metabolismo, Estabilidad de Enzimas, Temperatura, Simulación por Computador, Biodegradación Ambiental, Compuestos Azo/química, NADH NADPH Oxidorreductasas/metabolismo, Lactasa/metabolismo, Peroxidasa/metabolismo

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Decolorization of textile industry wastewater in solid state fermentation with Peach-Palm (Bactris gasipaes) residue

Chicatto, J A; Rainert, K T; Gonçalves, M J; Helm, C V; Altmajer-Vaz, D; Tavares, L B B.

Braz. j. biol; 78 (4), 2018

Abstract In this work we have assessed the decolorization of textile effluents throughout their treatment in a solid-state fermentation (SSF) system. SSF assays were conducted with peach-palm (Bactris gasipaes) residue using the white rot fungus Ganoderma lucidum EF 31. The influence of the dye concentra...

Adsorción, Antraquinonas, Arecaceae/química, Biodegradación Ambiental, Color, Colorantes/química, Fermentación, Lacasa/química, Reishi/enzimología, Industria Textil/métodos, Aguas Residuales/química

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Influence of iron and copper on the activity of laccases in Fusarium oxysporum f. sp. lycopersici

Hernández-Monjaraz, Wendy Susana; Caudillo-Pérez, César; Salazar-Sánchez, Pedro Ulises; Macías-Sánchez, Karla Lizbeth.

Braz. j. microbiol; 49 (supl.1), 2018

ABSTRACT Fusarium oxysporum f. sp. lycopersici is a phytopathogenic fungus that causes vascular wilt in tomato plants. In this work we analyze the influence of metal salts such as iron and copper sulphate, as well as that of bathophenanthrolinedisulfonic acid (iron chelator) and bathocuproinedisulfonic a...

Cobre/metabolismo, Proteínas Fúngicas/química, Proteínas Fúngicas/genética, Proteínas Fúngicas/metabolismo, Fusarium/química, Fusarium/enzimología, Fusarium/genética, Hierro/metabolismo, Lacasa/química, Lacasa/genética, Lacasa/metabolismo, Solanum lycopersicum/microbiología, Enfermedades de las Plantas/microbiología

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Preliminary studies of new strains of Trametes sp. from Argentina for laccase production ability

Fonseca, María Isabel; Tejerina, Marcos Raúl; Sawostjanik-Afanasiuk, Silvana Soledad; Giorgio, Ernesto Martin; Barchuk, Mónica Lucrecia; Zapata, Pedro Darío; Villalba, Laura Lidia.

Braz. j. microbiol; 47 (2), 2016

Abstract Oxidative enzymes secreted by white rot fungi can be applied in several technological processes within the paper industry, biofuel production and bioremediation. The discovery of native strains from the biodiverse Misiones (Argentina) forest can provide useful enzymes for biotechnological purpos...

Proteínas Fúngicas/metabolismo, Lacasa/metabolismo, Trametes/enzimología, Argentina, Estabilidad de Enzimas, Proteínas Fúngicas/química, Proteínas Fúngicas/genética, Lacasa/química, Lacasa/genética, Temperatura, Trametes/genética, Trametes/aislamiento & purificación

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