1
|
Rashid A, Qayum A, Liang Q, Kang L, Ekumah JN, Han X, Ren X, Ma H. Exploring the potential of pullulan-based films and coatings for effective food preservation: A comprehensive analysis of properties, activation strategies and applications. Int J Biol Macromol 2024; 260:129479. [PMID: 38237831 DOI: 10.1016/j.ijbiomac.2024.129479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/09/2023] [Accepted: 01/11/2024] [Indexed: 01/25/2024]
Abstract
Pullulan is naturally occurring polysaccharide exhibited potential applications for food preservation has gained increasing attention over the last half-century. Recent studies focused on efficient preservation and targeted inhibition using active composite ingredients and advanced technologies. This has led to the emergence of pullulan-based biofilm preservation. This review extensively studied the characteristics of pullulan-based films and coatings, including their mechanical strength, water vapor permeability, thermal stability, and potential as a microbial agent. Furthermore, the distinct characteristics of pullulan, production methods, and activation strategies, such as pullulan derivatization, various compounded ingredients (plant extracts, microorganisms, and animal additives), and other technologies (e.g., ultrasound), are thoroughly studied for the functional property enhancement of pullulan-based films and coatings, ensuring optimal preservation conditions for diverse food products. Additionally, we explore hypotheses that further illuminate pullulan's potential as an eco-friendly bioactive material for food packaging applications. In addition, this review evaluates various methods to improve the efficiency of the film-forming mechanism, such as improving the direct coating process, bioactive packaging films, and implementing layer-by-layer coatings. Finally, current analyses put forward suggestions for future advancement in pullulan-based bioactive films, with the aim of expanding their range of potential applications.
Collapse
Affiliation(s)
- Arif Rashid
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China
| | - Abdul Qayum
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China
| | - Qiufang Liang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China
| | - Lixin Kang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China
| | - John-Nelson Ekumah
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China
| | - Xu Han
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China
| | - Xiaofeng Ren
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China.
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, PR China
| |
Collapse
|
2
|
Abstract
Starch and pullulan degrading enzymes are essential industrial biocatalysts. Pullulan-degrading enzymes are grouped into pullulanases (types I and type II) and pullulan hydrolase (types I, II and III). Generally, these enzymes hydrolyse the α-1,6 glucosidic bonds (and α-1,4 for certain enzyme groups) of substrates and form reducing sugars such as glucose, maltose, maltotriose, panose or isopanose. This review covers two main aspects: (i) bibliometric analysis of publications and patents related to pullulan-degrading enzymes and (ii) biological aspects of free and immobilised pullulan-degrading enzymes and protein engineering. The collective data suggest that most publications involved researchers within the same institution or country in the past and current practice. Multi-national interaction shall be improved, especially in tapping the enzymes from unculturable prokaryotes. While the understanding of pullulanases may reach a certain extend of saturation, the discovery of pullulan hydrolases is still limited. In this report, we suggest readers consider using the next-generation sequencing technique to fill the gaps of finding more new sequences encoding pullulan-degrading enzymes to expand the knowledge body of this topic.
Collapse
|
3
|
Advances in pullulan production from agro-based wastes by Aureobasidium pullulans and its applications. INNOV FOOD SCI EMERG 2021. [DOI: 10.1016/j.ifset.2021.102846] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
4
|
Microbial amylolytic enzymes in foods: Technological importance of the Bacillus genus. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102054] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
5
|
Purification, thermodynamics and kinetic characterization of fungal endoinulinase for the production of fructooligosaccharides from inulin. Int J Biol Macromol 2020; 164:3535-3545. [DOI: 10.1016/j.ijbiomac.2020.09.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/08/2020] [Accepted: 09/01/2020] [Indexed: 11/18/2022]
|
6
|
Improve Production of Pullulanase of Bacillus subtilis in Batch and Fed-Batch Cultures. Appl Biochem Biotechnol 2020; 193:296-306. [PMID: 32954482 DOI: 10.1007/s12010-020-03419-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 09/11/2020] [Indexed: 10/23/2022]
Abstract
Pullulanase is a debranching enzyme that cleaves explicitly α-1,6 glycosidic bonds, which is widely used in starch saccharification, production of glucose, maltose, and bioethanol. The thermal-resistant pullulanase is isolated from a variety of microorganisms; however, the lack of industrial production of pullulanase has hindered the transformation of the laboratory to industry. In this study, the expensive maltose syrup and soybean meal powder were replaced with cheap corn starch and corn steep liquor, exhibiting 440 U/mL of pullulanase in shake flasks by changing the C/N value and the total energy of the medium. Subsequently, the cultivation conditions were explored in a 50-L and 50-m3 bioreactor. In batch culture, the pullulanase activity reached 896 U/mL, while it increased to 1743 U/mL in fed-batch culture by controlling the dissolved oxygen, pH, reducing sugar content, and temperature. Remarkably, the cultivation volume was enlarged to 50 m3 based on the technical parameters of fed-batch culture. The industrial production of pullulanase was successful, and the activity achieved 1546 U/mL. When the product was stored at room temperature (25 °C) for 6 months, the pullulanase activity was over 90%. The half-lives at 60 and 80 °C were 119.45 h and 51.18 h, respectively, which satisfied the industrial application requirements of pullulanase.
Collapse
|
7
|
Singh RS, Kaur N, Singh D, Kennedy JF. Investigating aqueous phase separation of pullulan from Aureobasidium pullulans and its characterization. Carbohydr Polym 2019; 223:115103. [DOI: 10.1016/j.carbpol.2019.115103] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 06/22/2019] [Accepted: 07/15/2019] [Indexed: 12/20/2022]
|
8
|
Erden-Karaoğlan F, Karakaş-Budak B, Karaoğlan M, Inan M. Cloning and expression of pullulanase from Bacillus subtilis BK07 and PY22 in Pichia pastoris. Protein Expr Purif 2019; 162:83-88. [DOI: 10.1016/j.pep.2019.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 04/20/2019] [Accepted: 05/25/2019] [Indexed: 10/26/2022]
|
9
|
Pullulan production from agro-industrial waste and its applications in food industry: A review. Carbohydr Polym 2019; 217:46-57. [DOI: 10.1016/j.carbpol.2019.04.050] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 03/22/2019] [Accepted: 04/11/2019] [Indexed: 01/09/2023]
|
10
|
Singh RS, Chauhan K, Kennedy JF. Fructose production from inulin using fungal inulinase immobilized on 3-aminopropyl-triethoxysilane functionalized multiwalled carbon nanotubes. Int J Biol Macromol 2018; 125:41-52. [PMID: 30529206 DOI: 10.1016/j.ijbiomac.2018.11.281] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 11/30/2018] [Accepted: 11/30/2018] [Indexed: 01/22/2023]
Abstract
The main objective of the present work was to modify multiwalled carbon nanotubes (MWCNTs) using 3-aminopropyl-triethoxysilane (APTES) to generate amino-terminated surfaces for inulinase immobilization, which can be further used for fructose production. CCRD of response surface methodology was used for optimization of inulinase immobilization on MWCNTs. At optimized parameters (APTES concentration 4%; sonication time 4 h; enzyme coupling time 1.5 h and enzyme load 15 IU), maximal inulinase activity and immobilization yield was 60.7% and 74.4%, respectively. Immobilized inulinase showed same pH optima of free enzyme, while an elevation in temperature optima to 60 °C was observed after its immobilization. Immobilized inulinase also shown enhancement in pH stability and thermostability. Overall, 4.54-fold rise in half-life of inulinase was detected after immobilization at 60 °C. Km and Vmax of inulinase decreased after immobilization. Immobilized inulinase preserved 28% of its residual activity after 10 consecutive batch cycles of inulin hydrolysis for the production of fructose.
Collapse
Affiliation(s)
- Ram Sarup Singh
- Carbohydrate and Protein Biotechnology Laboratory, Department of Biotechnology, Punjabi University, Patiala 147 002, Punjab, India.
| | - Kanika Chauhan
- Carbohydrate and Protein Biotechnology Laboratory, Department of Biotechnology, Punjabi University, Patiala 147 002, Punjab, India
| | - John F Kennedy
- Chembiotech Laboratories, Advanced Science and Technology Institute, 5 The Croft, Buntsford Drive, Stoke Heath, Bromsgrove, Worcestershire B60 4JE, UK
| |
Collapse
|
11
|
Saroia J, Yanen W, Wei Q, Zhang K, Lu T, Zhang B. A review on biocompatibility nature of hydrogels with 3D printing techniques, tissue engineering application and its future prospective. Biodes Manuf 2018. [DOI: 10.1007/s42242-018-0029-7] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
12
|
Purification and characterization of two isoforms of exoinulinase from Penicillium oxalicum BGPUP-4 for the preparation of high fructose syrup from inulin. Int J Biol Macromol 2018; 118:1974-1983. [DOI: 10.1016/j.ijbiomac.2018.07.040] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 07/04/2018] [Accepted: 07/11/2018] [Indexed: 01/26/2023]
|
13
|
Effective production of resistant starch using pullulanase immobilized onto magnetic chitosan/Fe3O4 nanoparticles. Food Chem 2018; 239:276-286. [DOI: 10.1016/j.foodchem.2017.06.117] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 05/12/2017] [Accepted: 06/20/2017] [Indexed: 11/22/2022]
|
14
|
Singh RS, Kaur N, Rana V, Kennedy JF. Pullulan: A novel molecule for biomedical applications. Carbohydr Polym 2017; 171:102-121. [DOI: 10.1016/j.carbpol.2017.04.089] [Citation(s) in RCA: 165] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 04/26/2017] [Accepted: 04/26/2017] [Indexed: 01/09/2023]
|
15
|
Sugumaran K, Ponnusami V. Conventional optimization of aqueous extraction of pullulan in solid-state fermentation of cassava bagasse and Asian palm kernel. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2017. [DOI: 10.1016/j.bcab.2017.03.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
16
|
Wang J, Liu Z, Zhou Z. Regulation of the catalytic behavior of pullulanases chelated onto nickel (II)-modified magnetic nanoparticles. Enzyme Microb Technol 2017; 101:9-16. [PMID: 28433193 DOI: 10.1016/j.enzmictec.2017.02.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 02/13/2017] [Accepted: 02/17/2017] [Indexed: 11/25/2022]
Abstract
Chelating of pullulanases onto nickel (II)-modified magnetic nanoparticles results in one-step purification and immobilization of pullulanase, and facilitates the commercial application of pullulanase in industrial scale. To improve the catalytic behavior, especially the operational stability, of the nanocatalyst in consecutive batch reactions, we prepared various iminodiacetic acid-modified magnetic nanoparticles differed in surface polarity and spacer length, on which the His6-tagged pullulanases were chelated via nickel ions, and then studied the correlation between the MNPs surface property and the corresponding catalyst behavior. When pullulanases were chelated onto the surface-modified MNPs, the thermostability of all pullulanase derivatives were lower than that of free counterpart, being not relevant to the protein orientation guided by the locality of the His6-tag, but related to the MNPs basal surface polarity and the grafted spacer length. After chelating of pullulanases onto MNPs, there were changes observed in the pH-activity profile and the apparent Michaelis constant toward pullulan. The changing tendencies were mainly dependent on the His6-tagged pullulanase orientation, and the changing extents were tuned by the spacer length. The reusability of pullulanase immobilized by N-terminal His6-tag was higher than that of pullulanase immobilized by C-terminal His6-tag. Moreover, the reusability of the immobilized pullulanase tested increased till grafting polyether amine-400 as spacer-arm, therefore the N-terminal His6-tagged pullulanase chelating MNPs grafted polyether amine-400 gave the best reusability, which retained 60% of initial activity after 18 consecutive cycles with a total reaction time of 9h. Additionally, the correlation analysis of the catalyst behaviors indicated that the reusability was independent from other catalytic properties such as thermostability and substrate affinity. All the results revealed that the catalyst behavior can be mainly controlled by the His6-tagged pullulanase orientation than by the MNPs surface property which can tune the catalyst function.
Collapse
Affiliation(s)
- Jianfeng Wang
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; Faculty of Biology, East China University of Technology, Nanchang 330013, China
| | - Zhongmei Liu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Zhemin Zhou
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China.
| |
Collapse
|
17
|
Wang J, Liu Z, Zhou Z. Improving Pullulanase Catalysis via Reversible Immobilization on Modified Fe3O4@Polydopamine Nanoparticles. Appl Biochem Biotechnol 2017; 182:1467-1477. [DOI: 10.1007/s12010-017-2411-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 01/13/2017] [Indexed: 12/21/2022]
|
18
|
Tabasum S, Noreen A, Kanwal A, Zuber M, Anjum MN, Zia KM. Glycoproteins functionalized natural and synthetic polymers for prospective biomedical applications: A review. Int J Biol Macromol 2017; 98:748-776. [PMID: 28111295 DOI: 10.1016/j.ijbiomac.2017.01.078] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 01/05/2017] [Accepted: 01/16/2017] [Indexed: 02/06/2023]
Abstract
Glycoproteins have multidimensional properties such as biodegradability, biocompatibility, non-toxicity, antimicrobial and adsorption properties; therefore, they have wide range of applications. They are blended with different polymers such as chitosan, carboxymethyl cellulose (CMC), polyvinyl pyrrolidone (PVP), polycaprolactone (PCL), heparin, polystyrene fluorescent nanoparticles (PS-NPs) and carboxyl pullulan (PC) to improve their properties like thermal stability, mechanical properties, resistance to pH, chemical stability and toughness. Considering the versatile charateristics of glycoprotein based polymers, this review sheds light on synthesis and characterization of blends and composites of glycoproteins, with natural and synthetic polymers and their potential applications in biomedical field such as drug delivery system, insulin delivery, antimicrobial wound dressing uses, targeting of cancer cells, development of anticancer vaccines, development of new biopolymers, glycoproteome research, food product and detection of dengue glycoproteins. All the technical scientific issues have been addressed; highlighting the recent advancement.
Collapse
Affiliation(s)
- Shazia Tabasum
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | - Aqdas Noreen
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | - Arooj Kanwal
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | - Mohammad Zuber
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | | | - Khalid Mahmood Zia
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan.
| |
Collapse
|
19
|
Zou C, Duan X, Wu J. Efficient extracellular expression of Bacillus deramificans pullulanase in Brevibacillus choshinensis. ACTA ACUST UNITED AC 2016; 43:495-504. [DOI: 10.1007/s10295-015-1719-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 12/08/2015] [Indexed: 02/02/2023]
Abstract
Abstract
In this study, the pullulanase gene from Bacillus deramificans was efficiently expressed in Brevibacillus choshinensis. The optimal medium for protein expression was determined through a combination of single-factor experiments and response surface methodology. The initial pH of the medium and the culture temperature were optimized. The pullulanase yield increased 10.8-fold through medium and condition optimization at the shake-flask level. From the results of these experiments, the dissolved oxygen level was optimized in a 3-L fermentor. Under these optimized conditions, the pullulanase activity and the specific pullulanase productivity reached 1005.8 U/mL and 110.5 × 103 U/g dry cell weight, respectively, with negligible intracellular expression. The Brevibacillus choshinensis expression system has proven to be valuable for the extracellular production of pullulanase.
Collapse
Affiliation(s)
- Chun Zou
- grid.258151.a 0000000107081323 State Key Laboratory of Food Science and Technology Jiangnan University 1800 Lihu Avenue 214122 Wuxi China
- grid.258151.a 0000000107081323 School of Biotechnology, Key Laboratory of Industrial Biotechnology, Ministry of Education Jiangnan University 1800 Lihu Avenue 214122 Wuxi China
| | - Xuguo Duan
- grid.258151.a 0000000107081323 State Key Laboratory of Food Science and Technology Jiangnan University 1800 Lihu Avenue 214122 Wuxi China
- grid.258151.a 0000000107081323 School of Biotechnology, Key Laboratory of Industrial Biotechnology, Ministry of Education Jiangnan University 1800 Lihu Avenue 214122 Wuxi China
| | - Jing Wu
- grid.258151.a 0000000107081323 State Key Laboratory of Food Science and Technology Jiangnan University 1800 Lihu Avenue 214122 Wuxi China
- grid.258151.a 0000000107081323 School of Biotechnology, Key Laboratory of Industrial Biotechnology, Ministry of Education Jiangnan University 1800 Lihu Avenue 214122 Wuxi China
| |
Collapse
|
20
|
Covalent Immobilization and Characterization of a Novel Pullulanase from Fontibacillus sp. Strain DSHK 107 onto Florisil® and Nano-silica for Pullulan Hydrolysis. Appl Biochem Biotechnol 2016; 179:1262-74. [DOI: 10.1007/s12010-016-2063-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 03/23/2016] [Indexed: 10/22/2022]
|
21
|
Zou C, Duan X, Wu J. Magnesium ions increase the activity of Bacillus deramificans pullulanase expressed by Brevibacillus choshinensis. Appl Microbiol Biotechnol 2016; 100:7115-23. [DOI: 10.1007/s00253-016-7386-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 02/02/2016] [Accepted: 02/07/2016] [Indexed: 12/22/2022]
|
22
|
Li X, Xue W, Zhu C, Fan D, Liu Y, XiaoxuanMa. Novel hydrogels based on carboxyl pullulan and collagen crosslinking with 1, 4-butanediol diglycidylether for use as a dermal filler: initial in vitro and in vivo investigations. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 57:189-96. [DOI: 10.1016/j.msec.2015.07.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Revised: 06/23/2015] [Accepted: 07/28/2015] [Indexed: 10/23/2022]
|
23
|
Duan X, Zou C, Wu J. Triton X-100 enhances the solubility and secretion ratio of aggregation-prone pullulanase produced in Escherichia coli. BIORESOURCE TECHNOLOGY 2015; 194:137-143. [PMID: 26188556 DOI: 10.1016/j.biortech.2015.07.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Revised: 07/02/2015] [Accepted: 07/03/2015] [Indexed: 06/04/2023]
Abstract
The pullulanase from Bacillus deramificans is an industrially useful starch-debranching enzyme that is difficult to produce in large quantities. In this study, B. deramificans pullulanase was found to be an aggregation-prone protein that can be solubilized from the insoluble fraction by surfactants in vitro. Studying the effects of various surfactants on pullulanase production in Escherichia coli in shake flasks revealed that optimal pullulanase production could be obtained by adding 0.5% Triton X-100 during the later period of fermentation. A modified fed-batch fermentation strategy was then applied to the production of pullulanase in a 3-L fermentor. When supplemented with 0.5% Triton X-100 at 40 h, the maximal extracellular pullulanase production and secretion ratio were 812.4 U mL(-1) and 86.0%, which were 46.2- and 47.8-fold that of the control, respectively.
Collapse
Affiliation(s)
- Xuguo Duan
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China; School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Chun Zou
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China; School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Jing Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China; School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China.
| |
Collapse
|
24
|
Singh RS, Kaur N, Kennedy JF. Pullulan and pullulan derivatives as promising biomolecules for drug and gene targeting. Carbohydr Polym 2015; 123:190-207. [DOI: 10.1016/j.carbpol.2015.01.032] [Citation(s) in RCA: 131] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 01/03/2015] [Accepted: 01/14/2015] [Indexed: 12/22/2022]
|
25
|
Immobilization of pullulanase onto activated magnetic chitosan/Fe3O4 nanoparticles prepared by in situ mineralization and effect of surface functional groups on the stability. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.02.038] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
26
|
Characterization of maltotriose production by hydrolyzing of soluble starch with α-amylase from Microbulbifer thermotolerans DAU221. Appl Microbiol Biotechnol 2014; 99:3901-11. [DOI: 10.1007/s00253-014-6186-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 10/20/2014] [Accepted: 10/22/2014] [Indexed: 11/30/2022]
|
27
|
A novel method for pullulanase immobilized onto magnetic chitosan/Fe3O4 composite nanoparticles by in situ preparation and evaluation of the enzyme stability. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.08.007] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
28
|
Zou C, Duan X, Wu J. Enhanced extracellular production of recombinant Bacillus deramificans pullulanase in Escherichia coli through induction mode optimization and a glycine feeding strategy. BIORESOURCE TECHNOLOGY 2014; 172:174-179. [PMID: 25261864 DOI: 10.1016/j.biortech.2014.09.035] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 09/04/2014] [Accepted: 09/06/2014] [Indexed: 06/03/2023]
Abstract
Process optimization strategies were developed to improve extracellular production of recombinant Bacillus deramificans pullulanase in Escherichia coli. Cell growth and pullulanase production in shake-flask cultures were investigated as a function of the concentration of added glycine, and the type and concentration of inducer. From the results of these experiments, a fed-batch fermentation strategy for high-cell-density cultivation was applied in a 3-L fermentor. The gradual addition of lactose was utilized for the induction of protein expression. The optimal lactose feeding rate and induction point were 0.4gL(-1)h(-1) and a dry cell weight (DCW) of 15gL(-1), respectively. Furthermore, a glycine feeding strategy was formulated to promote the secretion of recombinant protein. The optimal total and extracellular pullulanase activity were 2523.5 and 1567.9UmL(-1), respectively, which represent 1.2 and 22.6-fold increases compared with those observed under unoptimized conditions.
Collapse
Affiliation(s)
- Chun Zou
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China; School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Xuguo Duan
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China; School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Jing Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China; School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China.
| |
Collapse
|
29
|
Yu B, Bai Y, Wu Y, Jin Z. Preparation and Identification of 62−α-Maltotriosyl-Maltotriose Using a Commercial Pullulanase. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2014. [DOI: 10.1080/10942912.2013.830311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
30
|
Preparation of maltotriose from fermentation broth by hydrolysis of pullulan using pullulanase. Carbohydr Polym 2014; 107:94-7. [DOI: 10.1016/j.carbpol.2014.02.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2014] [Revised: 02/10/2014] [Accepted: 02/15/2014] [Indexed: 11/19/2022]
|
31
|
Mishra B, Suneetha V. Biosynthesis and hyper production of pullulan by a newly isolated strain of Aspergillus japonicus-VIT-SB1. World J Microbiol Biotechnol 2014; 30:2045-52. [DOI: 10.1007/s11274-014-1629-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 03/04/2014] [Indexed: 10/25/2022]
|
32
|
R. S, M.S. M, E.M. S, K.O. NA, A.A. S, K. K. Application of different feeding strategies in fed batch culture for pullulanase production using sago starch. Carbohydr Polym 2014; 102:962-9. [DOI: 10.1016/j.carbpol.2013.10.031] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Revised: 09/26/2013] [Accepted: 10/12/2013] [Indexed: 11/28/2022]
|
33
|
Wu C, Zhou X, Xu Y, Li H, Tian Y, Xu X, Jin Z. Characterization and mechanism of action of Microbacterium imperiale glucan 1,4-α-maltotriohydrolase. Carbohydr Res 2014; 384:46-50. [DOI: 10.1016/j.carres.2013.11.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Revised: 11/16/2013] [Accepted: 11/20/2013] [Indexed: 12/12/2022]
|
34
|
Nie Y, Yan W, Xu Y, Chen WB, Mu XQ, Wang X, Xiao R. High-level expression of Bacillus naganoensis pullulanase from recombinant Escherichia coli with auto-induction: effect of lac operator. PLoS One 2013; 8:e78416. [PMID: 24194930 PMCID: PMC3806784 DOI: 10.1371/journal.pone.0078416] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2013] [Accepted: 09/19/2013] [Indexed: 11/19/2022] Open
Abstract
Pullulanase plays an important role in specific hydrolysis of branch points in amylopectin and is generally employed as an important enzyme in starch-processing industry. So far, however, the production level of pullulanase is still somewhat low from wide-type strains and even heterologous expression systems. Here the gene encoding Bacillus naganoensis pullulanase was amplified and cloned. For expression of the protein, two recombinant systems, Escherichia coli BL21(DE3)/pET-20b(+)-pul and E. coli BL21(DE3)/pET-22b(+)-pul, were constructed, both bearing T7 promoter and signal peptide sequence, but different in the existance of lac operator and lacI gene encoding lac repressor. Recombinant pullulanase was initially expressed with the activity of up to 14 U/mL by E. coli BL21(DE3)/pET-20b(+)-pul with IPTG induction in LB medium, but its expression level reduced continually with the extension of cryopreservation time and basal expression was observed. However, E. coli BL21(DE3)/pET-22b(+)-pul , involving lac operator downstream of T7 promoter to regulate foreign gene transcription, exhibited pullulanase activity consistently without detected basal expression. By investigating the effect of lac operator, basal expression of foreign protein was found to cause expression instability and negative effect on production of target protein. Thus double-repression strategy was proposed that lac operators in both chromosome and plasmid were bound with lac repressor to repress T7 RNA polymerase synthesis and target protein expression before induction. Consequently, the total activity of pullulanase was remarkably increased to 580 U/mL with auto-induction by lac operator-involved E. coli BL21(DE3)/pET-22b(+)-pul. When adding 0.6% glycine in culture, the extracellular production of pullulanase was significantly improved with the extracellular activity of 502 U/mL, which is a relatively higher level achieved to date for extracellular production of pullulanase. The successful expression of pullulanase with lac operator regulation provides an efficient way for enhancement of expression stability and hence high-level production of target protein in recombinant E. coli.
Collapse
Affiliation(s)
- Yao Nie
- School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi, Jiangsu Province, China
| | | | | | | | | | | | | |
Collapse
|
35
|
Li Y, Zhang L, Ding Z, Shi G. Constitutive expression of a novel isoamylase from Bacillus lentus in Pichia pastoris for starch processing. Process Biochem 2013. [DOI: 10.1016/j.procbio.2013.07.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
36
|
Contesini FJ, de Alencar Figueira J, Kawaguti HY, de Barros Fernandes PC, de Oliveira Carvalho P, Nascimento MDG, Sato HH. Potential applications of carbohydrases immobilization in the food industry. Int J Mol Sci 2013; 14:1335-69. [PMID: 23344046 PMCID: PMC3565324 DOI: 10.3390/ijms14011335] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Revised: 12/17/2012] [Accepted: 12/18/2012] [Indexed: 11/16/2022] Open
Abstract
Carbohydrases find a wide application in industrial processes and products, mainly in the food industry. With these enzymes, it is possible to obtain different types of sugar syrups (viz. glucose, fructose and inverted sugar syrups), prebiotics (viz. galactooligossacharides and fructooligossacharides) and isomaltulose, which is an interesting sweetener substitute for sucrose to improve the sensory properties of juices and wines and to reduce lactose in milk. The most important carbohydrases to accomplish these goals are of microbial origin and include amylases (α-amylases and glucoamylases), invertases, inulinases, galactosidases, glucosidases, fructosyltransferases, pectinases and glucosyltransferases. Yet, for all these processes to be cost-effective for industrial application, a very efficient, simple and cheap immobilization technique is required. Immobilization techniques can involve adsorption, entrapment or covalent bonding of the enzyme into an insoluble support, or carrier-free methods, usually based on the formation of cross-linked enzyme aggregates (CLEAs). They include a broad variety of supports, such as magnetic materials, gums, gels, synthetic polymers and ionic resins. All these techniques present advantages and disadvantages and several parameters must be considered. In this work, the most recent and important studies on the immobilization of carbohydrases with potential application in the food industry are reviewed.
Collapse
Affiliation(s)
- Fabiano Jares Contesini
- Laboratory of Food Biochemistry, Department of Food Science, College of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862, P.O. Box 6121, Campinas, SP, Brazil; E-Mails: (J.A.F.); (H.Y.K.); (H.H.S.)
| | - Joelise de Alencar Figueira
- Laboratory of Food Biochemistry, Department of Food Science, College of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862, P.O. Box 6121, Campinas, SP, Brazil; E-Mails: (J.A.F.); (H.Y.K.); (H.H.S.)
| | - Haroldo Yukio Kawaguti
- Laboratory of Food Biochemistry, Department of Food Science, College of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862, P.O. Box 6121, Campinas, SP, Brazil; E-Mails: (J.A.F.); (H.Y.K.); (H.H.S.)
| | | | - Patrícia de Oliveira Carvalho
- Laboratory of Multidisciplinary Research, University São Francisco, São Francisco de Assis Av, 218, 12916-900, Bragança Paulista, SP, Brazil; E-Mail:
| | - Maria da Graça Nascimento
- Chemistry Department, Federal University of Santa Catarina, Florianópolis, Santa Catarina, 88040-900, Brazil; E-Mail:
| | - Hélia Harumi Sato
- Laboratory of Food Biochemistry, Department of Food Science, College of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862, P.O. Box 6121, Campinas, SP, Brazil; E-Mails: (J.A.F.); (H.Y.K.); (H.H.S.)
| |
Collapse
|
37
|
Signal peptide-independent secretory expression and characterization of pullulanase from a newly isolated Klebsiella variicola SHN-1 in Escherichia coli. Appl Biochem Biotechnol 2012; 169:41-54. [PMID: 23129508 DOI: 10.1007/s12010-012-9948-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Accepted: 10/22/2012] [Indexed: 10/27/2022]
Abstract
A strain with the power to produce extracellular pullulanase was obtained from the sample taken from a flour mill. By sequencing its 16S rDNA, the isolate was identified as Klebsiella variicola SHN-1. When the gene encoding pullulanase, containing the N-terminal signal sequence, was cloned into Escherichia coli BL21 (DE3), extracellular activity was detected up to 10 U/ml, a higher level compared with the results in published literature. Subsequently, the recombinant pullulanase was purified and characterized. The main end product from pullulan hydrolyzed by recombinant pullulanase was determined as maltotriose with HPLC, and hence, the recombinant pullulanase was identified as type I pullulanase, which could be efficiently employed in starch processing to produce maltotriose with higher purity and even to evaluate the purity of pullulan. To investigate the effect of signal peptide on secretion of the recombinant enzyme, the signal sequence was removed from the constructed vector. However, secretion of pullulanase in E. coli was not influenced, which was seldom reported previously. By localizing the distribution of pullulanase on subcellular fractions, the secretion of recombinant pullulanase in E. coli BL21 (DE3) was confirmed, even from the expression system of nonsecretory type without the assistance of signal peptide.
Collapse
|
38
|
Ali G, Rihouey C, Le Cerf D, Picton L. Effect of carboxymethyl groups on degradation of modified pullulan by pullulanase from Klebsiella pneumoniae. Carbohydr Polym 2012; 93:109-15. [PMID: 23465908 DOI: 10.1016/j.carbpol.2012.07.039] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Revised: 07/09/2012] [Accepted: 07/11/2012] [Indexed: 11/30/2022]
Abstract
Pullulanase is an enzyme that hydrolyses the α-1,6 linkages of pullulan (Pull) to produce maltotriose units. We studied the capacity of pullulanase to cleave its modified substrate: carboxymethylpullulan (CMPull), synthesized with two different degrees of substitution (DS=0.16 and 0.8). Size exclusion chromatography with on line multi angle light scattering and differential refractive index detection (SEC/MALS/DRI) was used to estimate both number and weight average molar masses, respectively, Mn and Mw, of pullulan and CMPulls together with the percentage of maltotriose formed during hydrolysis. Determination of reduced sugars gave also a Mn that is compared to data obtained by SEC. It revealed that CMPull is partially degraded by pullulanase and the rate of hydrolysis decreased with increased DS. At the end of the hydrolysis, Mn is decreased by a factor of 23 and 1.7 for CMPull with a DS of 0.16 and 0.8 respectively. The percentage of produced maltotriose decreased also when increasing DS (24% and 7% for CMPull DS 0.16 and 0.8 respectively). The kinetic properties of pullulanase were also investigated with Pull and CMPulls by isothermal titration calorimetry (ITC) using simple injection method. Based on Michaelis-Menten kinetics, Vmax (maximal velocity) decreased and KM (Michaelis constant) increased when DS of modified pullulan CMPull increased.
Collapse
Affiliation(s)
- Ghina Ali
- Université de Rouen, Laboratoire Polymères Biopolymères Surfaces, UMR 6270 & FR 3038 CNRS, 76821 Mont Saint Aignan, France
| | | | | | | |
Collapse
|
39
|
Singh RS, Saini GK, Kennedy JF. Continuous hydrolysis of pullulan using covalently immobilized pullulanase in a packed bed reactor. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.08.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
40
|
Singh RS, Saini GK, Kennedy JF. Covalent immobilization and thermodynamic characterization of pullulanase for the hydrolysis of pullulan in batch system. Carbohydr Polym 2010. [DOI: 10.1016/j.carbpol.2010.02.027] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|