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	Provedor de dados BABT (1) BJM (1) Autor Gomes,Eleni (2) Silva,Roberto da (2) Souza,Simone Regina de (2) Grandi,Roseli Picolo (1) Martin,Natalia (1) Palavra-chave Alpha-glucosidase (1) Aspergillus (1) Glucoamylase (1) Moniliella (1) Pectin lyase (1) Penicillium (1) Polygalacturonase (1) Thermomyces (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2005 (1) 2004 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Pectinase production by fungal strains in solid-state fermentation using agro-industrial bioproduct BABT Martin,Natalia; Souza,Simone Regina de; Silva,Roberto da; Gomes,Eleni. Pectin lyase and polygalacturonase production by newly isolated fungal strains was carried out in solid-state fermentation. Moniliella SB9 and Penicillium sp EGC5 produced polygalcturonase (PG) and pectin lyase (PL) on mixture of orange bagasse, sugar cane bagasse and wheat bran as substrate. PG and PL produced by Moniliella presented optimum activity at pH 4.5 and 10.0 and at 55 and 45°C, respectively, while these enzymes from Penicillium sp presented optimum activity at pH 4.5-5.0 and 9.0 and 40°C, respectively. Tipo: Info:eu-repo/semantics/article Palavras-chave: Penicillium; Moniliella; Polygalacturonase; Pectin lyase. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500018 Production of thermostable glucoamylase by newly isolated Aspergillus flavus A 1.1 and Thermomyces lanuginosus A 13.37 BJM Gomes,Eleni; Souza,Simone Regina de; Grandi,Roseli Picolo; Silva,Roberto da. Thirteen thermophilic fungal strains were isolated from agricultural soil, tubers and compost samples in tropical Brazil. Two strains were selected based on of their ability to produce considerable glucoamylase activity while growing in liquid medium at 45ºC with starch as the only carbon source. They were identified as Aspergillus flavus A1.1 and Thermomyces lanuginosus A 13.37 Tsiklinsky. The experiment to evaluate the effect of carbon source, temperature and initial pH of the medium on enzyme production was developed in a full factorial design (2x2x3). Enzyme productivity was influenced by the type of starch used as carbon source. Cassava starch showed to be a better substrate than corn starch for glucoamylase production by A. flavus but for T.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glucoamylase; Alpha-glucosidase; Aspergillus; Thermomyces. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000100015 Registros recuperados: 2 Primeira ... 1 ... Última

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