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Souza AFCE, Gabardo S, Coelho RDJS. Galactooligosaccharides: Physiological benefits, production strategies, and industrial application. J Biotechnol 2022; 359:116-129. [DOI: 10.1016/j.jbiotec.2022.09.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 09/09/2022] [Accepted: 09/27/2022] [Indexed: 01/05/2023]
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2
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Immobilisation of β-galactosidase onto double layered hydrophilic polymer coated magnetic nanoparticles: Preparation, characterisation and lactose hydrolysis. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2022.105545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Miao Q, Zhang C, Zhou S, Meng L, Huang L, Ni Y, Chen L. Immobilization and Characterization of Pectinase onto the Cationic Polystyrene Resin. ACS OMEGA 2021; 6:31683-31688. [PMID: 34869992 PMCID: PMC8637955 DOI: 10.1021/acsomega.1c04374] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 11/09/2021] [Indexed: 06/13/2023]
Abstract
In the present study, the immobilization of free pectinase onto polystyrene resin beads via crosslinking with glutaraldehyde was investigated. The immobilized pectinase was characterized by Fourier transform infrared spectroscopy and confocal laser scanning microscopy. After optimizing the immobilization conditions, the optimum pH of immobilized pectinase shifted from 8.0 to 8.5 and the optimum temperature shifted from 45 to 60 °C, showing its improved stability to temperature and pH compared with the free pectinase. The Michaelis-Menten constant K m value of free and immobilized pectinase was determined to be 1.95 and 5.36 mM, respectively. The storage stability of immobilized pectinase was demonstrated with 36.8% of the initial activity preserved after 30 days at 25 °C. The reusability of the immobilized pectinase activity was 54.6% of its initial activity after being recycled six times. Therefore, based on the findings mentioned above, it can be inferred that this simple immobilization technique for pectinase appears to be promising for industrial applications.
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Affiliation(s)
- Qingxian Miao
- College
of Material Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350002, China
- State
Key Laboratory of Biobased Material and Green Papermaking, Qilu University
of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Chen Zhang
- College
of Material Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350002, China
| | - Shuai Zhou
- College
of Material Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350002, China
| | - Lingchao Meng
- College
of Material Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350002, China
| | - Liulian Huang
- College
of Material Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350002, China
| | - Yonghao Ni
- College
of Material Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350002, China
- Limerick
Pulp and Paper Centre, Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick E3B 5A3, Canada
| | - Lihui Chen
- College
of Material Engineering, Fujian Agriculture
and Forestry University, Fuzhou 350002, China
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Öz Y, Sürmeli Y, Şanlı-Mohamed G. Enhanced thermostability of the immobilized thermoalkalophilic esterase onto magnetic-cornstarch nanoparticle. Biotechnol Appl Biochem 2021; 69:1418-1427. [PMID: 34151468 DOI: 10.1002/bab.2213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/08/2021] [Indexed: 11/08/2022]
Abstract
The immobilization of the biocatalysts onto magnetic nanoparticles has been extensively applied as the external magnetic field facilitates the enzyme recovery from the reaction mixture. In the present study, glutaraldehyde-modified magnetite-cornstarch nanoparticles (MCNs) were successfully synthesized, elaborately characterized by ZetaSizer and surface-enhanced Raman spectroscopy, and used for the immobilization of a thermoalkalophilic esterase from Geobacillus sp. The optimal immobilization conditions were obtained at 65°C, 2:3 molar ratios of Fe2+ :Fe3+ , and 1 g cornstarch resulted in approximately 90 nm magnetic particles in size. Also, immobilization yield and immobilization efficiency of the esterase were found as 74% and 82%, respectively. Scanning electron microscopy micrographs showed that MCNs were uniform, spherical in shape, and well dispersed and esterase immobilized MCNs displayed similar morphology as free MCNs. The maximum activity of free and immobilized esterase was obtained at 65°C and pH 9. Immobilization onto glutaraldehyde-modified MCNs significantly enhanced the esterase thermostability. Additionally, the immobilized esterase kept its residual activity of 75% after three sequential cycles, suggesting that it has favorable operational stability.
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Affiliation(s)
- Yasin Öz
- Department of Chemistry, İzmir Institute of Technology, İzmir, Turkey
| | - Yusuf Sürmeli
- Department of Biotechnology and Bioengineering, İzmir Institute of Technology, İzmir, Turkey.,Department of Agricultural Biotechnology, Tekirdağ Namık Kemal University, Tekirdağ, Turkey
| | - Gülşah Şanlı-Mohamed
- Department of Chemistry, İzmir Institute of Technology, İzmir, Turkey.,Department of Biotechnology and Bioengineering, İzmir Institute of Technology, İzmir, Turkey
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Immobilization of Aspergillus oryzae β-galactosidase in cation functionalized agarose matrix and its application in the synthesis of lactulose. Int J Biol Macromol 2020; 167:1564-1574. [PMID: 33217465 DOI: 10.1016/j.ijbiomac.2020.11.110] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/07/2020] [Accepted: 11/13/2020] [Indexed: 01/19/2023]
Abstract
Aspergillus oryzae β-galactosidase was immobilized in in-house quaternary ammonium agarose (QAA) and used for the first time in the synthesis of lactulose. A biocatalyst was obtained with a specific activity of 24,690 IUH∙g-1; protein immobilization yield of 97% and enzyme immobilization yield of 76% were obtained at 30 °C in 10 mM phosphate buffer pH 7 for standard size agarose at 100 mgprotein∙gsupport-1 which the maximum protein load of QAA. Highest yield and specific productivity of lactulose were 0.24 g∙g-1 and 9.78 g∙g-1 h-1 respectively, obtained at pH 6, 100 IUH∙g lactose-1 enzyme/lactose ratio and 12 lactose/fructose molar ratio. In repeated-batch operation with the immobilized enzyme, the cumulative mass of lactulose per unit mass of contacted protein and cumulative specific productivity were higher than obtained with the soluble enzyme since the first batch. After enzyme activity exhaustion, the enzyme was desorbed and QAA support was reused without alteration in its maximum enzyme load capacity and without detriment in yield, productivity and selectivity in the batch synthesis of lactulose with the resulting biocatalyst. This significantly decreases the economic impact of the support, presenting itself as a distinctive advantage of immobilization by ionic interaction.
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Immobilization of β-galactosidase on chitosan-coated magnetic nanoparticles and its application for synthesis of lactulose-based galactooligosaccharides. Process Biochem 2019. [DOI: 10.1016/j.procbio.2019.05.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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7
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Biocatalytic strategies in the production of galacto-oligosaccharides and its global status. Int J Biol Macromol 2018; 111:667-679. [DOI: 10.1016/j.ijbiomac.2018.01.062] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 12/20/2017] [Accepted: 01/10/2018] [Indexed: 01/03/2023]
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Dutra Rosolen M, Gennari A, Volpato G, de Souza CFV. Biocatalytic characterization of Aspergillus oryzae β-galactosidase immobilized on functionalized multi-walled carbon nanotubes. BIOCATAL BIOTRANSFOR 2017. [DOI: 10.1080/10242422.2017.1323886] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Michele Dutra Rosolen
- Laboratório de Biotecnologia de Alimentos, Programa de Pós-Graduação em Biotecnologia, Centro Universitário UNIVATES, Lajeado, RS, Brazil
| | - Adriano Gennari
- Laboratório de Biotecnologia de Alimentos, Programa de Pós-Graduação em Biotecnologia, Centro Universitário UNIVATES, Lajeado, RS, Brazil
| | - Giandra Volpato
- Curso de Biotecnologia, Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul – IFRS, Câmpus Porto Alegre, Porto Alegre, RS, Brazil
| | - Claucia Fernanda Volken de Souza
- Laboratório de Biotecnologia de Alimentos, Programa de Pós-Graduação em Biotecnologia, Centro Universitário UNIVATES, Lajeado, RS, 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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Wang M, Hua X, Yang R, Shen Q. Immobilization of cellobiose 2-epimerase from Caldicellulosiruptor saccharolyticus on commercial resin Duolite A568. FOOD BIOSCI 2016. [DOI: 10.1016/j.fbio.2016.03.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Wei Y, Luo H, Chang Y, Yu H, Shen Z. Reversible immobilization of cephalosporin C acylase on epoxy supports coated with polyethyleneimine. BIOCATAL BIOTRANSFOR 2016. [DOI: 10.3109/10242422.2016.1168814] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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12
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Li W, Wen H, Shi Q, Zheng G. Study on immobilization of (+) γ-lactamase using a new type of epoxy graphene oxide carrier. Process Biochem 2016. [DOI: 10.1016/j.procbio.2015.11.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Motevalizadeh SF, Khoobi M, Sadighi A, Khalilvand-Sedagheh M, Pazhouhandeh M, Ramazani A, Faramarzi MA, Shafiee A. Lipase immobilization onto polyethylenimine coated magnetic nanoparticles assisted by divalent metal chelated ions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.06.013] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Misson M, Zhang H, Jin B. Nanobiocatalyst advancements and bioprocessing applications. J R Soc Interface 2015; 12:20140891. [PMID: 25392397 PMCID: PMC4277080 DOI: 10.1098/rsif.2014.0891] [Citation(s) in RCA: 168] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 10/20/2014] [Indexed: 11/12/2022] Open
Abstract
The nanobiocatalyst (NBC) is an emerging innovation that synergistically integrates advanced nanotechnology with biotechnology and promises exciting advantages for improving enzyme activity, stability, capability and engineering performances in bioprocessing applications. NBCs are fabricated by immobilizing enzymes with functional nanomaterials as enzyme carriers or containers. In this paper, we review the recent developments of novel nanocarriers/nanocontainers with advanced hierarchical porous structures for retaining enzymes, such as nanofibres (NFs), mesoporous nanocarriers and nanocages. Strategies for immobilizing enzymes onto nanocarriers made from polymers, silicas, carbons and metals by physical adsorption, covalent binding, cross-linking or specific ligand spacers are discussed. The resulting NBCs are critically evaluated in terms of their bioprocessing performances. Excellent performances are demonstrated through enhanced NBC catalytic activity and stability due to conformational changes upon immobilization and localized nanoenvironments, and NBC reutilization by assembling magnetic nanoparticles into NBCs to defray the high operational costs associated with enzyme production and nanocarrier synthesis. We also highlight several challenges associated with the NBC-driven bioprocess applications, including the maturation of large-scale nanocarrier synthesis, design and development of bioreactors to accommodate NBCs, and long-term operations of NBCs. We suggest these challenges are to be addressed through joint collaboration of chemists, engineers and material scientists. Finally, we have demonstrated the great potential of NBCs in manufacturing bioprocesses in the near future through successful laboratory trials of NBCs in carbohydrate hydrolysis, biofuel production and biotransformation.
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Affiliation(s)
- Mailin Misson
- School of Chemical Engineering, The University of Adelaide, Adelaide, South A, ustralia 5000, Australia Biotechnology Research Institute, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Hu Zhang
- School of Chemical Engineering, The University of Adelaide, Adelaide, South A, ustralia 5000, Australia
| | - Bo Jin
- School of Chemical Engineering, The University of Adelaide, Adelaide, South A, ustralia 5000, Australia
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15
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Gu J, Yang R, Hua X, Zhang W, Zhao W. Adsorption-based immobilization ofCaldicellulosiruptor saccharolyticuscellobiose 2-epimerase onBacillus subtilisspores. Biotechnol Appl Biochem 2014; 62:237-44. [DOI: 10.1002/bab.1262] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Accepted: 06/11/2014] [Indexed: 12/20/2022]
Affiliation(s)
- Junyan Gu
- State Key Laboratory of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
- School of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
| | - Ruijin Yang
- State Key Laboratory of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
- School of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
| | - Xiao Hua
- State Key Laboratory of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
- School of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
| | - Wenbin Zhang
- School of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
| | - Wei Zhao
- School of Food Science and Technology; Jiangnan University; Wuxi People's Republic of China
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Khoobi M, Motevalizadeh SF, Asadgol Z, Forootanfar H, Shafiee A, Faramarzi MA. Synthesis of functionalized polyethylenimine-grafted mesoporous silica spheres and the effect of side arms on lipase immobilization and application. Biochem Eng J 2014. [DOI: 10.1016/j.bej.2014.04.009] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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17
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Li B, Chen Y, Cao Z, Niu H, Liu D, He Y, Chen X, Wu J, Xie J, Zhuang W, Ying H. Reversible, selective immobilization of nuclease P1 from a crude enzyme solution on a weak base anion resin activated by polyethylenimine. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2013.12.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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18
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Immobilization of pectinase from Penicillium oxalicum F67 onto magnetic cornstarch microspheres: Characterization and application in juice production. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.07.018] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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