Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1169890
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dc.contributor.authorCOSTA, F. K. C.
dc.contributor.authorSOUSA, L. T. M.
dc.contributor.authorMENDES, T. D.
dc.contributor.authorRESENDE, L. S.
dc.contributor.authorCOA, F. L. C.
dc.contributor.authorRODRIGUES, C. V. S.
dc.contributor.authorRODRIGUES, D. de S.
dc.contributor.authorSECCHI, A. R.
dc.contributor.authorBON, E. P. S.
dc.contributor.authorGAMBETTA, R.
dc.date.accessioned2024-12-03T07:23:47Z-
dc.date.available2024-12-03T07:23:47Z-
dc.date.created2024-12-02
dc.date.issued2024
dc.identifier.citationIn: CONGRESSO BRASILEIRO DE BIOTECNOLOGIA INDUSTRIAL, 1., Florianópolis, 2024. Creating connections between biotechnology and industrial sustainability: anais. Florianópolis: Universidade Federal de Santa Catarina, 2024. I COBBIND.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1169890-
dc.descriptionMinimizing the costs of producing second-generation ethanol is of industrial interest, with enzymatic hydrolysis of lignocellulosic material being a crucial step. Optimizing the cultivation medium can reduce enzyme production costs and enhance enzyme activity. This study aimed to optimize the production of cellulases by Trichoderma harzianum using crystalline cellulose, glycerol as a carbon source and Tween 80 for enzyme stability. Cultivations were conducted in Erlenmeyer flasks and a benchtop bioreactor at 30 °C, 200 rpm, for 5 and 6 days, respectively. Statistical analysis and cost reduction considerations identified APEPT medium (17.9 g/L Avicel + 6.3g/L peptone + 0.1% Tween 80) as providing the best FPase results at 0.87 IU/mL in Erlenmeyer flasks. Bioreactor production using APEPT medium increased endoglucanase activity by 194.3%.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectCellulolytic enzymes
dc.titleInfluence of culture conditions on cellulases production by Trichoderma Hariznum.
dc.typeArtigo em anais e proceedings
dc.subject.nalthesaurusEnzymatic hydrolysis
dc.subject.nalthesaurusCellulose
dc.subject.nalthesaurusLignocellulose
riaa.ainfo.id1169890
riaa.ainfo.lastupdate2024-12-02
dc.contributor.institutionFERNANDO K. C. COSTA
dc.contributor.institutionLHUCAS T. M. SOUSAeng
dc.contributor.institutionTHAIS DEMARCHI MENDES, CNPAEeng
dc.contributor.institutionLUANA S. RESENDE, UNIVERSITY OF BRASÍLIAeng
dc.contributor.institutionFERNANDA L. C. COA, UNIVERSITY OF BRASÍLIAeng
dc.contributor.institutionCARIME V. S. RODRIGUES, UNIVERSITY OF BRASÍLIAeng
dc.contributor.institutionDASCIANA DE SOUSA RODRIGUES, CNPAEeng
dc.contributor.institutionARGIMIRO R. SECCHI, FEDERAL UNIVERSITY OF RIO DE JANEIROeng
dc.contributor.institutionELBA P. S. BONeng
dc.contributor.institutionROSSANO GAMBETTA, CNPAE.eng
Appears in Collections:Artigo em anais de congresso (CNPAE)

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