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Rasbold LM, Delai VM, da Cruz Kerber CM, Simões MR, Heinen PR, da Conceição Silva JL, de Cássia Garcia Simão R, Kadowaki MK, Maller A. Production, immobilization and application of invertase from new wild strain Cunninghamella echinulata PA3S12MM. J Appl Microbiol 2021; 132:2832-2843. [PMID: 34850500 DOI: 10.1111/jam.15394] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 11/24/2021] [Accepted: 11/27/2021] [Indexed: 11/30/2022]
Abstract
AIMS The objective of this study was to determine the best conditions to produce invertase by Cunninghamella echinulata PA3S12MM and to immobilize and apply the enzyme. METHODS AND RESULTS The maximum production was verified in 8 days of cultivation at 28°C supplemented with 10 g L-1 apple peel, reaching 1054.85 U ml-1 . The invertase was purified from the DEAE-Sephadex column. The derivative immobilized in alginate-gelatin-calcium phosphate showed reusability >50% for 19 cycles. The derivative immobilized in glutaraldehyde-chitosan showed greater thermostability and at a different pH. The hydrolysis of 15 ml of sucrose 500 g L-1 in a fixed bed reactor (total volume of 31 ml) produced 24.44 µmol min-1 of glucose and fructose at a residence time of 30 min and a conversion factor of 0.5. CONCLUSIONS The new wild strain C. echinulata PA3S12MM presents high invertase production in medium supplemented with an agro-industrial residue and the immobilized enzyme showed high thermal stability and resistance at a different pH. SIGNIFICANCE AND IMPACT OF THE STUDY The fungus C. echinulata PA3S12MM is an excellent producer of invertases in Vogel medium supplemented with apple peel. The enzyme is promising for industrial application since it has good performance in reusability and inverted sugar production.
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Affiliation(s)
- Letícia Mara Rasbold
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Paraná, Brazil
| | - Vitória Maciel Delai
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Paraná, Brazil
| | | | - Márcia Regina Simões
- Centro de Engenharias e Ciências Exatas, Universidade Estadual do Oeste do Paraná, Toledo, Paraná, Brazil
| | | | | | - Rita de Cássia Garcia Simão
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Paraná, Brazil
| | - Marina Kimiko Kadowaki
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Paraná, Brazil
| | - Alexandre Maller
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Paraná, Brazil
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Suresh D, Goh PS, Ismail AF, Hilal N. Surface Design of Liquid Separation Membrane through Graft Polymerization: A State of the Art Review. MEMBRANES 2021; 11:832. [PMID: 34832061 PMCID: PMC8621935 DOI: 10.3390/membranes11110832] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 10/17/2021] [Accepted: 10/21/2021] [Indexed: 11/17/2022]
Abstract
Surface modification of membranes is an effective approach for imparting unique characteristics and additional functionalities to the membranes. Chemical grafting is a commonly used membrane modification technique due to its versatility in tailoring and optimizing the membrane surface with desired functionalities. Various types of polymers can be precisely grafted onto the membrane surface and the operating conditions of grafting can be tailored to further fine-tune the membrane surface properties. This review focuses on the recent strategies in improving the surface design of liquid separation membranes through grafting-from technique, also known as graft polymerization, to improve membrane performance in wastewater treatment and desalination applications. An overview on membrane technology processes such as pressure-driven and osmotically driven membrane processes are first briefly presented. Grafting-from surface chemical modification approaches including chemical initiated, plasma initiated and UV initiated approaches are discussed in terms of their features, advantages and limitations. The innovations in membrane surface modification techniques based on grafting-from techniques are comprehensively reviewed followed by some highlights on the current challenges in this field. It is concluded that grafting-from is a versatile and effective technique to introduce various functional groups to enhance the surface properties and separation performances of liquid separation membranes.
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Affiliation(s)
- Deepa Suresh
- Advanced Membrane Technology Research Centre, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia; (D.S.); (A.F.I.)
| | - Pei Sean Goh
- Advanced Membrane Technology Research Centre, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia; (D.S.); (A.F.I.)
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Centre, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia; (D.S.); (A.F.I.)
| | - Nidal Hilal
- NYUAD Water Research Center, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, United Arab Emirates
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Damin BIS, Kovalski FC, Fischer J, Piccin JS, Dettmer A. Challenges and perspectives of the β-galactosidase enzyme. Appl Microbiol Biotechnol 2021; 105:5281-5298. [PMID: 34223948 DOI: 10.1007/s00253-021-11423-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 06/20/2021] [Accepted: 06/22/2021] [Indexed: 11/29/2022]
Abstract
The enzyme β-galactosidase has great potential for application in the food and pharmaceutical industries due to its ability to perform the hydrolysis of lactose, a disaccharide present in milk and in dairy by-products. It can be used in free form, in batch processes, or in immobilized form, which allows continuous operation and provides greater enzymatic stability. The choice of method and support for enzyme immobilization is essential, as the performance of the biocatalyst is strongly influenced by the properties of the material used and by the interaction mechanisms between support and enzyme. Therefore, this review showed the main enzyme immobilization techniques, and the most used supports for the constitution of biocatalysts. Also, materials with the potential for immobilization of β-galactosidases and the importance of their biotechnological application are presented. KEY POINTS: • The main methods of immobilization are physical adsorption, covalent bonding, and crosslinking. • The structural conditions of the supports are determining factors in the performance of the biocatalysts. • Enzymatic hydrolysis plays an important role in the biotechnology industry.
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Affiliation(s)
- B I S Damin
- Faculty of Agronomy and Veterinary Medicine (FAMV), Postgraduate Program in Food Science and Technology (PPGCTA), University of Passo Fundo (UPF), Passo Fundo, RS, Brazil
| | - F C Kovalski
- Faculty of Engineering and Architecture (FEAR), Chemical Engineering Course, University of Passo Fundo (UPF), Passo Fundo, RS, Brazil
| | - J Fischer
- Institute of Exact Sciences and Geosciences (ICEG), Chemical Course, University of Passo Fundo (UPF), Passo Fundo, RS, Brazil.
| | - J S Piccin
- Faculty of Agronomy and Veterinary Medicine (FAMV), Postgraduate Program in Food Science and Technology (PPGCTA), University of Passo Fundo (UPF), Passo Fundo, RS, Brazil
| | - A Dettmer
- Faculty of Agronomy and Veterinary Medicine (FAMV), Postgraduate Program in Food Science and Technology (PPGCTA), University of Passo Fundo (UPF), Passo Fundo, RS, Brazil
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Savic S, Petrovic S, Savic S, Petronijevic Z. Immobilization of Horseradish Peroxidase on Modified Cellulose Carriers via Hydrophobic Interactions: Catalytic Properties and Stability. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2021. [DOI: 10.1007/s40995-020-01027-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Oliveira RLD, Silva MFD, Silva SPD, Cavalcanti JVFL, Converti A, Porto TS. Immobilization of a commercial Aspergillus aculeatus enzyme preparation with fructosyltransferase activity in chitosan beads: A kinetic/thermodynamic study and fructo-oligosaccharides continuous production in enzymatic reactor. FOOD AND BIOPRODUCTS PROCESSING 2020. [DOI: 10.1016/j.fbp.2020.05.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Mishra A, Melo JS, Agrawal A, Kashyap Y, Sen D. Preparation and application of silica nanoparticles-Ocimum basilicum seeds bio-hybrid for the efficient immobilization of invertase enzyme. Colloids Surf B Biointerfaces 2020; 188:110796. [DOI: 10.1016/j.colsurfb.2020.110796] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 01/08/2020] [Accepted: 01/13/2020] [Indexed: 10/25/2022]
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7
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Lee XJ, Show PL, Katsuda T, Chen WH, Chang JS. Surface grafting techniques on the improvement of membrane bioreactor: State-of-the-art advances. BIORESOURCE TECHNOLOGY 2018; 269:489-502. [PMID: 30172460 DOI: 10.1016/j.biortech.2018.08.090] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 08/17/2018] [Accepted: 08/20/2018] [Indexed: 05/26/2023]
Abstract
Membrane bioreactor (MBR) is regarded as the state-of-the-art technology in separation processes. Surface modification techniques play a critical role in improving the conventional membrane system which is mostly hydrophobic in nature. The hydrophobic nature of membranes is known to cause fouling, resulting in high maintenance costs and shorter lifespan of MBR. Thus, surface grafting aims to improve the hydrophilicity of bio-based membrane systems. This review describes the major surface grafting techniques currently used in membranes, including photo induced grafting, plasma treatment and plasma induced grafting, radiation induced grafting, thermal induced grafting and ozone induced grafting. The advantages and disadvantages of each method is discussed along with their parametric studies. The potential applications of MBR are very promising, but some integral membrane properties could be a major challenge that hinders its wider reach. The fouling issue could be resolved with the surface grafting techniques to achieve better performance of MBRs.
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Affiliation(s)
- Xin Jiat Lee
- Department of Chemical and Environmental Engineering, The University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor, Malaysia
| | - Pau Loke Show
- Department of Chemical and Environmental Engineering, The University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor, Malaysia
| | - Tomohisa Katsuda
- Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Wei-Hsin Chen
- Department of Aeronautics and Astronautics, National Cheng Kung University, Tainan 701, Taiwan; Research Center for Energy Technology and Strategy, National Cheng Kung University, Tainan 701, Taiwan
| | - Jo-Shu Chang
- Research Center for Energy Technology and Strategy, National Cheng Kung University, Tainan 701, Taiwan; Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan; Research Center for Circular Economy, National Cheng Kung University, Tainan 701, Taiwan.
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8
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Barbosa PMG, de Morais TP, de Andrade Silva CA, da Silva Santos FR, Garcia NFL, Fonseca GG, Leite RSR, da Paz MF. Biochemical characterization and evaluation of invertases produced from Saccharomyces cerevisiae CAT-1 and Rhodotorula mucilaginosa for the production of fructooligosaccharides. Prep Biochem Biotechnol 2018; 48:506-513. [DOI: 10.1080/10826068.2018.1466155] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Paula Mirella Gomes Barbosa
- UFGD - Universidade Federal da Grande Dourados, FACET - Faculdade de Ciências Exatas e Tecnologia, Rodovia, Dourados, Itahum, Brazil
| | - Tobias Pereira de Morais
- UFGD - Universidade Federal da Grande Dourados, FACET - Faculdade de Ciências Exatas e Tecnologia, Rodovia, Dourados, Itahum, Brazil
| | | | - Flávia Regina da Silva Santos
- UFGD - Universidade Federal da Grande Dourados, FCBA - Faculdade de Ciências Biológicas e Ambientais, Rodovia Dourados, Itahum, Brazil
| | - Nayara Fernanda Lisbo Garcia
- UFGD - Universidade Federal da Grande Dourados, FCBA - Faculdade de Ciências Biológicas e Ambientais, Rodovia Dourados, Itahum, Brazil
| | - G. G. Fonseca
- UFGD - Universidade Federal da Grande Dourados, FCBA - Faculdade de Ciências Biológicas e Ambientais, Rodovia Dourados, Itahum, Brazil
| | - Rodrigo Simões Ribeiro Leite
- UFGD - Universidade Federal da Grande Dourados, FACET - Faculdade de Ciências Exatas e Tecnologia, Rodovia, Dourados, Itahum, Brazil
| | - Marcelo Fossa da Paz
- UFGD - Universidade Federal da Grande Dourados, FCBA - Faculdade de Ciências Biológicas e Ambientais, Rodovia Dourados, Itahum, Brazil
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Sandoval-González RS, Jiménez-Islas H, Navarrete-Bolaños JL. Design of a fermentation process for agave fructooligosaccharides production using endo-inulinases produced in situ by Saccharomyces paradoxus. Carbohydr Polym 2018; 198:94-100. [PMID: 30093047 DOI: 10.1016/j.carbpol.2018.06.075] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 06/11/2018] [Accepted: 06/15/2018] [Indexed: 11/27/2022]
Abstract
Saccharomyces paradoxus, a native microorganism of the aguamiel, was used successfully for endoinulinase synthesis for agave fructooligasaccharide (FOS) production. We optimized the fermentation parameters to maximize the enzyme synthesis, and we performed enzyme kinetics studies to achieve agave fructans hydrolysis. The results showed that under constant operating conditions (pH 7.7, 40 °C, 175 rpm of agitation, and 0.005 VVM of aeration) results in the production of an enzymatic extract with 49.57 mg/L. This enzymatic extract, when mixed with an agave fructans solution containing 37.8 g/L, allowed us to obtain products with 18% more FOS content the original concentration. The mass spectrum plot shows that the hydrolyzed product contains FOS with a degree of polymerization from 5 to 9 hexose units. These results are promising because they show FOS production from agave and confirm that importance of using native strains in the design of directed fermentation processes.
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Affiliation(s)
- R S Sandoval-González
- Departamento de Ingeniería Bioquímica-Ciencias de la Ingeniería, Instituto Tecnológico de Celaya, Av. Tecnológico s/n, CP 38010, Celaya Gto, México
| | - H Jiménez-Islas
- Departamento de Ingeniería Bioquímica-Ciencias de la Ingeniería, Instituto Tecnológico de Celaya, Av. Tecnológico s/n, CP 38010, Celaya Gto, México
| | - J L Navarrete-Bolaños
- Departamento de Ingeniería Bioquímica-Ciencias de la Ingeniería, Instituto Tecnológico de Celaya, Av. Tecnológico s/n, CP 38010, Celaya Gto, México.
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10
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Cabral BV, Santos LD, Santana Falleiros LNS, Carmo TS, Freitas FF, Cardoso SL, Resende MM, Ribeiro EJ. Sucrose hydrolysis by invertase immobilized on Duolite A-568 employing a packed-bed reactor. CHEM ENG COMMUN 2017. [DOI: 10.1080/00986445.2017.1336089] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Bruna Vieira Cabral
- Chemical Engineering Faculty, Federal University of Uberlândia, Uberlândia, Brazil
| | | | | | - Taciana S. Carmo
- Chemical Engineering Faculty, Federal University of Uberlândia, Uberlândia, Brazil
| | | | - Saulo Luiz Cardoso
- Department of Chemical Systems Engineering, University of Campinas, Campinas, Brazil
| | - Miriam M. Resende
- Chemical Engineering Faculty, Federal University of Uberlândia, Uberlândia, Brazil
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11
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Cabrera MP, Assis CRD, Neri DFM, Pereira CF, Soria F, Carvalho LB. High sucrolytic activity by invertase immobilized onto magnetic diatomaceous earth nanoparticles. ACTA ACUST UNITED AC 2017; 14:38-46. [PMID: 28480172 PMCID: PMC5406527 DOI: 10.1016/j.btre.2017.03.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 03/25/2017] [Accepted: 03/29/2017] [Indexed: 11/26/2022]
Abstract
Innovative biocatalyst with good properties to produce invert sugar. mDE-APTES-invertase showed 92.5% of residual specific activity. High sucrolytic activity (3358 U mg−1 protein) by mDE-APTES-invertase was obtained. Remarkable results of thermal and storage stability, and reuse for mDE-APTES-invertase were found.
Invertase immobilized on magnetic diatomaceous earth nanoparticles (mDE-APTES-invertase) with high sucrolytic activity was obtained by an easy and low-cost method. An experimental design was carried out to investigate the best immobilization conditions and it allowed obtaining an immobilized derivative with a residual specific activity equal to 92.5%. Then, a second experimental design selected the mDE-APTES-invertase with higher specific activity in relation to other derivatives reported in the literature (2.42-fold). Thermal and storage stability for immobilized invertase were found to be 35 °C for 60 min (85% retained activity) and 120 days storage period (80% retained activity), respectively. Besides, a residual activity higher than 60% and 50% were observed for mDE-APTES-invertase after reuse in short and long term, respectively. Given the simple and efficient method to obtain an immobilized derivative with high activity, the mDE nanoparticles appear to be a promising matrix for invertase immobilization as well as for other biomolecules.
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Affiliation(s)
- Mariana P Cabrera
- Departamento de Bioquímica e Laboratório de Imunopatologia Keizo Asami (LIKA), Universidade Federal de Pernambuco, Cidade Universitária, 50670-901, Recife, PE, Brazil.,Instituto de Investigaciones para la Industria Química (INIQUI), Universidad Nacional de Salta - CONICET, 4400, Salta, Argentina
| | - Caio R D Assis
- Departamento de Bioquímica e Laboratório de Imunopatologia Keizo Asami (LIKA), Universidade Federal de Pernambuco, Cidade Universitária, 50670-901, Recife, PE, Brazil
| | - David F M Neri
- Instituto de Pesquisa em Ciência dos Materiais, Universidade Federal do Vale do São Francisco, 48920-310, Juazeiro, BA, Brazil
| | - Claudete F Pereira
- Departamento de Química Fundamental, Universidade Federal de Pernambuco, Cidade Universitária, 50740-560, Recife, PE, Brazil
| | - Fernando Soria
- Instituto de Investigaciones para la Industria Química (INIQUI), Universidad Nacional de Salta - CONICET, 4400, Salta, Argentina
| | - Luiz B Carvalho
- Departamento de Bioquímica e Laboratório de Imunopatologia Keizo Asami (LIKA), Universidade Federal de Pernambuco, Cidade Universitária, 50670-901, Recife, PE, Brazil
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Virgen-Ortíz JJ, dos Santos JCS, Berenguer-Murcia Á, Barbosa O, Rodrigues RC, Fernandez-Lafuente R. Polyethylenimine: a very useful ionic polymer in the design of immobilized enzyme biocatalysts. J Mater Chem B 2017; 5:7461-7490. [DOI: 10.1039/c7tb01639e] [Citation(s) in RCA: 172] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review discusses the possible roles of polyethylenimine (PEI) in the design of improved immobilized biocatalysts from diverse perspectives.
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Affiliation(s)
- Jose J. Virgen-Ortíz
- CONACYT-Centro de Investigación en Alimentación y Desarrollo
- A.C. (CIAD)-Consorcio CIDAM
- 58341 Morelia
- Mexico
| | - José C. S. dos Santos
- Instituto de Engenharias e Desenvolvimento Sustentável
- Universidade da Integração Internacional da Lusofonia Afro-Brasileira
- Acarape
- Brazil
| | - Ángel Berenguer-Murcia
- Instituto Universitario de Materiales
- Departamento de Química Inorgánica
- Universidad de Alicante
- Campus de San Vicente del Raspeig
- Ap. 99-03080 Alicante
| | - Oveimar Barbosa
- Departamento de Química
- Facultad de Ciencias
- Universidad del Tolima
- Ibagué
- Colombia
| | - Rafael C. Rodrigues
- Biocatalysis and Enzyme Technology Lab
- Institute of Food Science and Technology
- Federal University of Rio Grande do Sul
- Av. Bento Gonçalves
- Porto Alegre
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Kuhn GDO, Silva MF, Mulinari J, Golunski S, Dallago RM, Dalla Rosa C, Valério A, Oliveira DD, Oliveira JV, Mossi AJ, Treichel H. Aspergillus niger inulinase immobilized in polyurethane foam and treated in pressurized LPG: A potential catalyst for enzymatic synthesis of fructooligosaccharides. BIOCATAL BIOTRANSFOR 2016. [DOI: 10.1080/10242422.2016.1247826] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | | | - Jéssica Mulinari
- Departamento de Ciência e Tecnologia Ambiental, Universidade Federal da Fronteira Sul – Campus de Erechim, Erechim, Brazil, and
| | - Simone Golunski
- Departamento de Ciência e Tecnologia Ambiental, Universidade Federal da Fronteira Sul – Campus de Erechim, Erechim, Brazil, and
| | | | - Clarissa Dalla Rosa
- Departamento de Ciência e Tecnologia Ambiental, Universidade Federal da Fronteira Sul – Campus de Erechim, Erechim, Brazil, and
| | - Alexsandra Valério
- Departamento de Engenharia Química e Engenharia de Alimentos, Universidade Federal de Santa Catarina, UFSC, Campus Universitário, Florianópolis, Brazil
| | - Débora de Oliveira
- Departamento de Engenharia Química e Engenharia de Alimentos, Universidade Federal de Santa Catarina, UFSC, Campus Universitário, Florianópolis, Brazil
| | - J. Vladimir Oliveira
- Departamento de Engenharia Química e Engenharia de Alimentos, Universidade Federal de Santa Catarina, UFSC, Campus Universitário, Florianópolis, Brazil
| | - Altemir José Mossi
- Departamento de Ciência e Tecnologia Ambiental, Universidade Federal da Fronteira Sul – Campus de Erechim, Erechim, Brazil, and
| | - Helen Treichel
- Departamento de Ciência e Tecnologia Ambiental, Universidade Federal da Fronteira Sul – Campus de Erechim, Erechim, Brazil, and
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In situ immobilization of commercial pectinase in rigid polyurethane foam and application in the hydrolysis of pectic oligosaccharides. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.08.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Céliz G, Rodriguez J, Soria F, Daz M. Synthesis of hesperetin 7-O-glucoside from flavonoids extracted from Citrus waste using both free and immobilized α-l-rhamnosidases. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2015. [DOI: 10.1016/j.bcab.2015.06.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Li C. Effects of chemical modification by chitooligosaccharide on enzyme activity and stability of yeast β-d-fructofuranosidase. Enzyme Microb Technol 2014; 64-65:24-32. [DOI: 10.1016/j.enzmictec.2014.06.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 06/21/2014] [Accepted: 06/26/2014] [Indexed: 10/25/2022]
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Enzyme, β-galactosidase immobilized on membrane surface for galacto-oligosaccharides formation from lactose: Kinetic study with feed flow under recirculation loop. Biochem Eng J 2014. [DOI: 10.1016/j.bej.2014.03.017] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Lorenzoni AS, Aydos LF, Klein MP, Rodrigues RC, Hertz PF. Fructooligosaccharides synthesis by highly stable immobilized β-fructofuranosidase from Aspergillus aculeatus. Carbohydr Polym 2014; 103:193-7. [DOI: 10.1016/j.carbpol.2013.12.038] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Revised: 12/02/2013] [Accepted: 12/14/2013] [Indexed: 10/25/2022]
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Olcer Z, Ozmen MM, Sahin ZM, Yilmaz F, Tanriseven A. Highly Efficient Method Towards In Situ Immobilization of Invertase Using Cryogelation. Appl Biochem Biotechnol 2013; 171:2142-52. [DOI: 10.1007/s12010-013-0507-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Accepted: 08/30/2013] [Indexed: 11/30/2022]
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Cui C, Tao Y, Li L, Chen B, Tan T. Improving the activity and stability of Yarrowia lipolytica lipase Lip2 by immobilization on polyethyleneimine-coated polyurethane foam. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.03.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Bahar T. Clinoptilolite particles as a carrier for biocatalysts immobilization: invertase immobilization and characterization. ASIA-PAC J CHEM ENG 2013. [DOI: 10.1002/apj.1743] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tahsin Bahar
- TUBITAK Marmara Research Center; Chemistry Institute; 41470 Gebze Kocaeli Turkey
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24
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Enzymatic synthesis of fructooligosaccharides by inulinases from Aspergillus niger and Kluyveromyces marxianus NRRL Y-7571 in aqueous–organic medium. Food Chem 2013; 138:148-53. [DOI: 10.1016/j.foodchem.2012.09.118] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Revised: 08/21/2012] [Accepted: 09/24/2012] [Indexed: 11/19/2022]
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25
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Valerio SG, Alves JS, Klein MP, Rodrigues RC, Hertz PF. High operational stability of invertase from Saccharomyces cerevisiae immobilized on chitosan nanoparticles. Carbohydr Polym 2013; 92:462-8. [DOI: 10.1016/j.carbpol.2012.09.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2012] [Revised: 08/31/2012] [Accepted: 09/01/2012] [Indexed: 01/24/2023]
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26
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Silva MF, Rigo D, Mossi V, Dallago RM, Henrick P, Kuhn GDO, Rosa CD, Oliveira D, Oliveira JV, Treichel H. Evaluation of enzymatic activity of commercial inulinase from Aspergillus niger immobilized in polyurethane foam. FOOD AND BIOPRODUCTS PROCESSING 2013. [DOI: 10.1016/j.fbp.2012.08.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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27
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Wang F, Gu Z, Cui Z, Liu L. Comparison of covalent immobilization of amylase on polystyrene pellets with pentaethylenehexamine and pentaethylene glycol spacers. BIORESOURCE TECHNOLOGY 2011; 102:9374-9379. [PMID: 21868216 DOI: 10.1016/j.biortech.2011.07.110] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Revised: 07/25/2011] [Accepted: 07/29/2011] [Indexed: 05/31/2023]
Abstract
α-Amylase from Aspergillus oryzae was covalently immobilized onto polystyrene pellets with pentaethylenehexamine (PS-PEHA-Ald) and pentaethylene glycol (PS-PG-Ald) carrying a terminal aldehyde group. Optimum immobilization occured at pH 8.0 and 25 °C, and at pH 7.0 and 35 °C for PS-PEHA-Ald and PS-PG-Ald, respectively. PS-PEHA-Ald immobilized enzyme retained approximately 75% of the initial activity over 45 days of storage, 70% of the initial activity after nine runs of recycling and displayed the better resistance to detrimental metal ions. PS-PG-Ald immobilized enzyme retained approximately 50% of the initial activity in 8h at 70 °C. The catalytic efficiencies of PS-PEHA-Ald immobilized and PS-PG-Ald immobilized amylase were 1.42 and 1.29 times higher than that of native enzyme. The activation energy of the reaction mediated by the amylase was reduced by 58.1% and 57.3% when PS-PEHA-Ald and PS-PG-Ald used as support respectively.
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Affiliation(s)
- Feng Wang
- School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China.
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28
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Cadena PG, Wiggers FN, Silva RA, Lima Filho JL, Pimentel MCB. Kinetics and bioreactor studies of immobilized invertase on polyurethane rigid adhesive foam. BIORESOURCE TECHNOLOGY 2011; 102:513-518. [PMID: 20875737 DOI: 10.1016/j.biortech.2010.08.096] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2010] [Revised: 08/20/2010] [Accepted: 08/24/2010] [Indexed: 05/29/2023]
Abstract
A new support, polyurethane rigid adhesive foam (PRAF), which can be used to cover internal surface of metallic tubes, was used to immobilize invertase for application in an enzymatic bioreactor. The kinetic parameters were: Km--46.5±1.9 mM (PRAF-invertase) and 61.2±0.1 mM (free enzyme) and Vmax 42.0±4.3 U/mg protein/min (PRAF-invertase) and 445.3±24.0 U/mg protein/min (free invertase). The PRAF-invertase derivative maintained 50.1% of initial activity (69.17 U/g support) for 8 months (4°C) and was not observed microbial contamination. The bioreactor showed the best production of inverted sugar syrup using up-flow rate (0.48 L/h) with average conversion of 10.64±1.5% h(-1) at feeding rate (D) of 104 h(-1). The operational inactivation rate constant (kopi) and half-life were 1.92×10(-4) min(-1) and 60 h (continue use). The PRAF spray support looks promising as a new alternative to produce immobilized derivatives on reactor surfaces.
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Affiliation(s)
- Pabyton G Cadena
- Laboratório de Imunopatologia Keizo Asami (LIKA), Universidade Federal de Pernambuco (UFPE), Av. Prof. Moraes Rego, s/n, 50780-901 Recife, Pernambuco, Brazil
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29
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Bayramoglu G, Altintas B, Yilmaz M, Arica MY. Immobilization of chloroperoxidase onto highly hydrophilic polyethylene chains via bio-conjugation: catalytic properties and stabilities. BIORESOURCE TECHNOLOGY 2011; 102:475-482. [PMID: 20829037 DOI: 10.1016/j.biortech.2010.08.056] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2010] [Revised: 08/12/2010] [Accepted: 08/13/2010] [Indexed: 05/29/2023]
Abstract
Chloroperoxidase (CPO) was covalently immobilized on poly(hydroxypropyl methacrylate-co-polyethyleneglycole-methacrylate) membranes, which were characterized, by swelling test, FT-IR spectroscopy, scanning electron microscopy, and contact angle measurement. The Km and Vmax values for free and immobilized CPO were found to be 34.6 and 47.2 μM, and 287.5 and 245.2 U/mg protein, respectively. The optimum pH for both the free and immobilized enzyme was observed at 3.0. The immobilized enzyme showed wide pH and temperature profiles. Most importantly, the increased thermal, storage and operational stability of immobilized CPO should depend on the creation of a comfortable strong hydrophilic microenvironment on the designed support to the host enzyme molecule.
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Affiliation(s)
- Gulay Bayramoglu
- Biochemical Processing and Biomaterial Research Laboratory, Faculty of Arts and Sciences, Department of Environmental Sciences, Gazi University, 06500 Teknikokullar, Ankara, Turkey.
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30
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Fernandes P. Enzymes in food processing: a condensed overview on strategies for better biocatalysts. Enzyme Res 2010; 2010:862537. [PMID: 21048872 PMCID: PMC2963163 DOI: 10.4061/2010/862537] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2010] [Accepted: 09/01/2010] [Indexed: 11/20/2022] Open
Abstract
Food and feed is possibly the area where processing anchored in biological agents has the deepest roots. Despite this, process improvement or design and implementation of novel approaches has been consistently performed, and more so in recent years, where significant advances in enzyme engineering and biocatalyst design have fastened the pace of such developments. This paper aims to provide an updated and succinct overview on the applications of enzymes in the food sector, and of progresses made, namely, within the scope of tapping for more efficient biocatalysts, through screening, structural modification, and immobilization of enzymes. Targeted improvements aim at enzymes with enhanced thermal and operational stability, improved specific activity, modification of pH-activity profiles, and increased product specificity, among others. This has been mostly achieved through protein engineering and enzyme immobilization, along with improvements in screening. The latter has been considerably improved due to the implementation of high-throughput techniques, and due to developments in protein expression and microbial cell culture. Expanding screening to relatively unexplored environments (marine, temperature extreme environments) has also contributed to the identification and development of more efficient biocatalysts. Technological aspects are considered, but economic aspects are also briefly addressed.
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Affiliation(s)
- Pedro Fernandes
- Institute for Biotechnology and Bioengineering (IBB), Centre for Biological and Chemical Engineering, Instituto Superior Técnico, Avenue Rovisco Pais, 1049-001 Lisboa, Portugal
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31
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Hirsh SL, Bilek MMM, Nosworthy NJ, Kondyurin A, dos Remedios CG, McKenzie DR. A comparison of covalent immobilization and physical adsorption of a cellulase enzyme mixture. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:14380-8. [PMID: 20704318 DOI: 10.1021/la1019845] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
This paper reports the first use of a linker-free covalent approach for immobilizing an enzyme mixture. Adsorption from a mixture is difficult to control due to varying kinetics of adsorption, variations in the degree of unfolding and competitive binding effects. We show that surface activation by plasma immersion ion implantation (PIII) produces a mildly hydrophilic surface that covalently couples to protein molecules and avoids these issues, allowing the attachment of a uniform monolayer from a cellulase enzyme mixture. Atomic force microscopy (AFM) showed that the surface layer of the physically adsorbed cellulase layer on the mildly hydrophobic surface (without PIII) consisted of aggregated enzymes that changed conformation with incubation time. The evolution observed is consistent with the existence of transient complexes previously postulated to explain the long time constants for competitive displacement effects in adsorption from enzyme mixtures. AFM indicated that the covalently coupled bound layer to the PIII-treated surface consisted of a stable monolayer without enzyme aggregates, and became a double layer at longer incubation times. Light scattering analysis showed no indication of aggregates in the solution at room temperature, which indicates that the surface without PIII-treatment induced enzyme aggregation. A model for the attachment process of a protein mixture that includes the adsorption kinetics for both surfaces is presented.
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Affiliation(s)
- S L Hirsh
- Applied and Plasma Physics, School of Physics (A28), The University of Sydney, Sydney, NSW 2006, Australia.
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32
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Hristov J. Magnetic field assisted fluidization – a unified approach. Part 8. Mass transfer: magnetically assisted bioprocesses. REV CHEM ENG 2010. [DOI: 10.1515/revce.2010.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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