Cellulase production by Trichosporon laibachii (2017)
- Authors:
- USP affiliated authors: SILVA, SILVIO SILVERIO DA - EEL ; KUMAR, ANUJ - EEL
- Unidade: EEL
- Sigla do Departamento: LOT
- DOI: 10.17807/orbital.v9i4.1024
- Subjects: FERMENTAÇÃO; BIOTECNOLOGIA
- Keywords: cellulase; fermentation; Trichosporon; yeast
- Agências de fomento:
- Language: Inglês
- Abstract: The ability of twenty-three yeast strains isolated from decayed wood and the fungus garden of attine ants to produce hemi- and cellulolytic hydrolases in a chemically defined medium was screened. Xylanase, β-glucosidase and cellulase activities were found in yeasts strains in the genera Cryptococcus, Trichosporon, Debaryomyces and Pichia. Among the isolated microorganisms, two strains of Trichosporon laibachii MG270406-1A14 strain showed higher cellulase titers. Several biochemical and physiological parameters were investigated for optimum cellulase production under submerged fermentation. Enzyme induction was also examined using different carbon and nitrogen sources. Cellobiose and ammonium sulphate were found best carbon (C) and nitrogen (N) sources to enhance carboxymethylcellulase production. A 22- factorial design with center points was developed to optimize enzyme production, and data analysed by the response surface method. Maximal enzyme titres (0.3 U mL-1) occurred at initial pH 6.0, C/N ratio 9.0 and 5 days.
- Imprenta:
- Publisher: UFMS
- Publisher place: Campo Grande - MS
- Date published: 2017
- Source:
- Título: Orbital: The electronic journal of chemistry
- ISSN: 1984-6428
- Volume/Número/Paginação/Ano: v.9, n.4, p.271-278, 2017
- Este periódico é de acesso aberto
- Este artigo NÃO é de acesso aberto
-
ABNT
GIESE, Ellen Cristine et al. Cellulase production by Trichosporon laibachii. Orbital: The electronic journal of chemistry, v. 9, n. 4, p. 271-278, 2017Tradução . . Disponível em: https://doi.org/10.17807/orbital.v9i4.1024. Acesso em: 24 fev. 2026. -
APA
Giese, E. C., Dussán, K. J., Pierozzi, M., Chandel, A. K., Pagnocca, F. C., & Silva, S. S. da. (2017). Cellulase production by Trichosporon laibachii. Orbital: The electronic journal of chemistry, 9( 4), 271-278. doi:10.17807/orbital.v9i4.1024 -
NLM
Giese EC, Dussán KJ, Pierozzi M, Chandel AK, Pagnocca FC, Silva SS da. Cellulase production by Trichosporon laibachii [Internet]. Orbital: The electronic journal of chemistry. 2017 ;9( 4): 271-278.[citado 2026 fev. 24 ] Available from: https://doi.org/10.17807/orbital.v9i4.1024 -
Vancouver
Giese EC, Dussán KJ, Pierozzi M, Chandel AK, Pagnocca FC, Silva SS da. Cellulase production by Trichosporon laibachii [Internet]. Orbital: The electronic journal of chemistry. 2017 ;9( 4): 271-278.[citado 2026 fev. 24 ] Available from: https://doi.org/10.17807/orbital.v9i4.1024 - Screening of biomass degrading enzymes from aureobasidium pullulans, using non-synthetic nitrogen sources
- Governmental Policies to Promote Biogas Production, Boosting Role of Biogas in Economic Growth of Developing Nations
- The path forward for lignocellulose biorefineries: Bottlenecks, solutions, and perspective on commercialization
- Biogas in Circular Bio-Economy: Sustainable Practice for Rural Farm Waste Management and Techno-economic Analyses
- Comparative study of cellulosic sugars production from sugarcane bagasse after dilute nitric acid, dilute sodium hydroxide and sequential nitric acid-sodium hydroxide pretreatment
- New development for ethanol production from lignocellulosic materials in fludized bed reactor
- Biorefining of Lignocellulose into Valuable Products
- Repeated batches as a feasible industrial process for hemicellulosic ethanol production from sugarcane bagasse by using immobilized yeast cells
- Analysis of Aureobasidium pullulans</i> LB83 secretome reveals distinct carbohydrate active enzymes for biomass saccharification
- Lignocellulosic Biorefining Technologies
Informações sobre o DOI: 10.17807/orbital.v9i4.1024 (Fonte: oaDOI API)
How to cite
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
