Oxidative enzymes activities from Lentinula edodes on agribusiness substrate

Autor: Regina, Magali, Broetto, Fernando [UNESP], Giovannozzi-Sermanni, Giovanni, Marabotini, Rosita, Peranni, Claudio, Linde, Giani Andrea, Colauto, Nelson Barros, Paccola-Meirelles, Luiza Doretto
Přispěvatelé: Universidade Estadual de Londrina (UEL), Universidade Estadual Paulista (Unesp), Univ Tuscia, Univ Paranaense
Jazyk: portugalština
Rok vydání: 2009
Předmět:
Zdroj: Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Popis: Made available in DSpace on 2013-09-27T14:54:36Z (GMT). No. of bitstreams: 1 WOS000273306200015.pdf: 342748 bytes, checksum: 037ff30f49be4d8e7ab414438a1d7319 (MD5) Previous issue date: 2009-10-01 Made available in DSpace on 2013-09-30T18:40:54Z (GMT). No. of bitstreams: 1 WOS000273306200015.pdf: 342748 bytes, checksum: 037ff30f49be4d8e7ab414438a1d7319 (MD5) Previous issue date: 2009-10-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:53:41Z No. of bitstreams: 1 WOS000273306200015.pdf: 342748 bytes, checksum: 037ff30f49be4d8e7ab414438a1d7319 (MD5) Made available in DSpace on 2014-05-20T13:53:41Z (GMT). No. of bitstreams: 1 WOS000273306200015.pdf: 342748 bytes, checksum: 037ff30f49be4d8e7ab414438a1d7319 (MD5) Previous issue date: 2009-10-01 Basidyomycete Lentinula edodes has its related enzymatic activity mainly on the agribusiness waste kind used as a substrate. The objective of this work was to verify the activity of oxidative enzymes lacase (Lac), lignina peroxidase (LiP) and manganese peroxidase (MnP) of three L. edodes strains, in stationary system, cultivated the 25 degrees C, in the absence of light, in substrates wtih 20% of bran of rice, 1% of CaCO(3) and 79% of rice husk (CA), eucalyptus sawdust (SE), cassava bagasse (BM) and sugarcane bagasse (BC), adjusted to 60% of humidity. The Lac and MnP activities were bigger in eucalyptus sawdust (SE) and sugarcane bagasse (BC). The UP activity was not induced for tested substrates. The rice husk (CA) and cassava bagasse (BM) Substrates, although are not adequate to produce Lac or MnP, can be used as additives to increase the porosity, air availability and easy metabolism polysaccharides. UEL, Ctr Ciencias Agr, London, England UNESP, Dept Quim & Bioquim, Inst Biociencias, Botucatu, SP, Brazil Univ Tuscia, Dipartimento Agrobiol & Agrochim, I-01100 Viterbo, IT, Italy Univ Paranaense, Mol Biol Lab, Umurama, PR, Brazil Universidade Estadual de Londrina (UEL), Ctr Ciencias Biol, Londrina, PR, Brazil UNESP, Dept Quim & Bioquim, Inst Biociencias, Botucatu, SP, Brazil
Databáze: OpenAIRE
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