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Fermentation production of microbial catalase and its application in textile industry / 生物工程学报
Chinese Journal of Biotechnology ; (12): 1473-1481, 2010.
Artículo en Chino | WPRIM | ID: wpr-351571
ABSTRACT
Microbial catalase is an important industrial enzyme that catalyzes the decomposition of hydrogen peroxide to water and oxygen. This enzyme has great potential of application in food, textile and pharmaceutical industries. The production of microbial catalase has been significantly improved thanks to advances in bioprocess engineering and genetic engineering. In this paper, we review the progresses in fermentation production of microbial catalase and its application in textile industry. Among these progresses, we will highlight strain isolation, substrate and environment optimization, enzyme induction, construction of engineering strains and application process optimization. Meanwhile, we also address future research trends for microbial catalase production and its application in textile industry. Molecular modification (site-directed mutagenesis and directed revolution) will endue catalase with high pH and temperature stabilities. Improvement of catalase production, based on the understanding of induction mechanism and the process control of recombinant stain fermentation, will further accelerate the application of catalase in textile industry.
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Industria Textil / Bacillus subtilis / Bacterias Aerobias / Microbiología Industrial / Proteínas Recombinantes / Catalasa / Ingeniería Genética / Fermentación / Genética / Metabolismo Idioma: Chino Revista: Chinese Journal of Biotechnology Año: 2010 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Industria Textil / Bacillus subtilis / Bacterias Aerobias / Microbiología Industrial / Proteínas Recombinantes / Catalasa / Ingeniería Genética / Fermentación / Genética / Metabolismo Idioma: Chino Revista: Chinese Journal of Biotechnology Año: 2010 Tipo del documento: Artículo