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	Provedor de dados BJM (1) Electron. J. Biotechnol. (1) Autor Niamsup,Hataichanoke (2) Rakariyatham,Nuansri (2) Shank,Lalida (2) Butr-Indr,Bordin (1) Butrindr,Bordin (1) Palavra-chave Allylisothiocyanate (2) Aspergillus sp. (2) Myrosinase (2) B-thioglucosidase (1) EMS mutagenesis (1) Glucosinolate (1) MNNG mutagenesis (1) Sinigrin (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Journal article (1) Ano 2006 (1) 2005 (1) País Brazil (1) Chile (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Screening of filamentous fungi for production of myrosinase BJM Rakariyatham,Nuansri; Butrindr,Bordin; Niamsup,Hataichanoke; Shank,Lalida. Aspergillus sp. NR46F13, isolated from soil via sinigrin-barium sulphate agar technique, was tested for myrosinase production. The fungus degraded glucosinate and produced 3.19 U mL-1 of myrosinase after 48h cultivation. due to the high myrosinase production, this new isolate is a potential candidate for industrial applications. Tipo: Info:eu-repo/semantics/article Palavras-chave: Myrosinase; Aspergillus sp.; Sinigrin; Glucosinolate; Allylisothiocyanate. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000300007 Improvement of myrosinase activity of Aspergillus sp. NR4617 by chemical mutagenesis Electron. J. Biotechnol. Rakariyatham,Nuansri; Butr-Indr,Bordin; Niamsup,Hataichanoke; Shank,Lalida. A myrosinase (thioglucoside glucohydrolase or thioglucosidase, EC 3.2.3.147) producing fungus, Aspergillus sp. NR4617, was newly isolated from decayed soil sample obtained in Thailand and was subjected to single exposure to two chemical mutagens, ethyl methanesulfonate (EMS) and N-methyl-N'-nitro-N-nitrosoguanidine (MNNG). Its myrosinase production was selected on low cost medium prepared from mustard seed cake (Brassica juncea). Studies of production and stability of the enzyme showed that EMS mutagenesis increased myrosinase activity. Aspergillus sp. NR4617E1 produced myrosinase 1.90 U ml-1 at 36 hrs of the cultivation equivalent to 171% of the enzyme production in wild-type. The stability studies revealed that myrosinase from the mutant strains retained... Tipo: Journal article Palavras-chave: Allylisothiocyanate; Aspergillus sp.; B-thioglucosidase; Myrosinase; EMS mutagenesis; MNNG mutagenesis. Ano: 2006 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582006000400005 Registros recuperados: 2 Primeira ... 1 ... Última

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