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Wani AK, Akhtar N, Mir TUG, Rahayu F, Suhara C, Anjli A, Chopra C, Singh R, Prakash A, El Messaoudi N, Fernandes CD, Ferreira LFR, Rather RA, Américo-Pinheiro JHP. Eco-friendly and safe alternatives for the valorization of shrimp farming waste. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:38960-38989. [PMID: 37249769 PMCID: PMC10227411 DOI: 10.1007/s11356-023-27819-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 05/17/2023] [Indexed: 05/31/2023]
Abstract
The seafood industry generates waste, including shells, bones, intestines, and wastewater. The discards are nutrient-rich, containing varying concentrations of carotenoids, proteins, chitin, and other minerals. Thus, it is imperative to subject seafood waste, including shrimp waste (SW), to secondary processing and valorization for demineralization and deproteination to retrieve industrially essential compounds. Although several chemical processes are available for SW processing, most of them are inherently ecotoxic. Bioconversion of SW is cost-effective, ecofriendly, and safe. Microbial fermentation and the action of exogenous enzymes are among the significant SW bioconversion processes that transform seafood waste into valuable products. SW is a potential raw material for agrochemicals, microbial culture media, adsorbents, therapeutics, nutraceuticals, and bio-nanomaterials. This review comprehensively elucidates the valorization approaches of SW, addressing the drawbacks of chemically mediated methods for SW treatments. It is a broad overview of the applications associated with nutrient-rich SW, besides highlighting the role of major shrimp-producing countries in exploring SW to achieve safe, ecofriendly, and efficient bio-products.
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Affiliation(s)
- Atif Khurshid Wani
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar, Punjab, 144411, India
| | - Nahid Akhtar
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar, Punjab, 144411, India
| | - Tahir Ul Gani Mir
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar, Punjab, 144411, India
| | - Farida Rahayu
- Research Center for Applied Microbiology, National Research and Innovation Agency, Bogor, 16911, Indonesia
| | - Cece Suhara
- Research Center for Horticulture and Plantation, National Research and Innovation Agency, Bogor, 16911, Indonesia
| | - Anjli Anjli
- HealthPlix Technologies Private Limited, Bengaluru, 560103, India
| | - Chirag Chopra
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar, Punjab, 144411, India
| | - Reena Singh
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar, Punjab, 144411, India
| | - Ajit Prakash
- Department of Biochemistry and Biophysics, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Noureddine El Messaoudi
- Laboratory of Applied Chemistry and Environment, Faculty of Sciences, Ibn Zohr University, 80000, Agadir, Morocco
| | - Clara Dourado Fernandes
- Graduate Program in Process Engineering, Tiradentes University, Ave. Murilo Dantas, 300, Farolândia, Aracaju, SE, 49032-490, Brazil
| | - Luiz Fernando Romanholo Ferreira
- Graduate Program in Process Engineering, Tiradentes University, Ave. Murilo Dantas, 300, Farolândia, Aracaju, SE, 49032-490, Brazil
- Institute of Technology and Research, Ave. Murilo Dantas, 300, Farolândia, Aracaju, SE, 49032-490, Brazil
| | - Rauoof Ahmad Rather
- Division of Environmental Sciences, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar 190025, Srinagar, Jammu and Kashmir, India
| | - Juliana Heloisa Pinê Américo-Pinheiro
- Department of Forest Science, Soils and Environment, School of Agronomic Sciences, São Paulo State University (UNESP), Ave. Universitária, 3780, Botucatu, SP, 18610-034, Brazil.
- Graduate Program in Environmental Sciences, Brazil University, Street Carolina Fonseca, 584, São Paulo, SP, 08230-030, Brazil.
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He Y, Zhang C, Zhang X, Li Y, Zhang Q. Plasma-activated water improves the accessibility of chitinase to chitin by decreasing molecular weight and breaking crystal structure. Carbohydr Res 2024; 540:109144. [PMID: 38733729 DOI: 10.1016/j.carres.2024.109144] [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: 02/14/2024] [Revised: 04/28/2024] [Accepted: 05/06/2024] [Indexed: 05/13/2024]
Abstract
Chitooligosaccharides, the hydrolysis products of chitin, have superior biological activities and application value to those of chitin itself; however, the ordered and highly crystalline structure of chitin renders its degradation by chitinase difficult. Herein, the effects of plasma-activated water (PAW) pre-treatment on the physicochemical properties, crystal structure, and enzymatic hydrolysis of chitin were investigated. The hydrolysis of PAW-pre-treated chitin (PAW activation time of 5 min) using chitinase from Vibrio harveyi (VhChit2) yielded 71 % more reducing sugar, compared with that from untreated chitin, with the degree of chitin hydrolysis increasing from 13 % without pre-treatment to 23 % post-treatment. Moreover, the amount of VhChit2 adsorbed by chitin increased from 41.7 to 58.2 mg/g. Fourier transform infrared spectrometry revealed that PAW could break the β-1,4-glycosidic bonds of chitin (but had no effects on the hydrogen and amido bonds), thereby decreasing the molecular weight and crystallinity of the polysaccharide, which caused its structural damage and enhanced its enzymatic hydrolysis by chitinase. Consequently, PAW pre-treatment can be considered a simple, effective, and environmentally-friendly method for the biotransformation of chitin as its easier hydrolysis yields high-value products.
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Affiliation(s)
- Yuanchang He
- College of Food Science and Engineering, Hainan University, Haikou, 570228, China
| | - Chenghui Zhang
- College of Food Science and Engineering, Hainan University, Haikou, 570228, China
| | - Xueying Zhang
- College of Food Science and Engineering, Hainan University, Haikou, 570228, China
| | - Yongcheng Li
- College of Food Science and Engineering, Hainan University, Haikou, 570228, China.
| | - Qiao Zhang
- Guangxi Key Laboratory of Health Care Food Science and Technology, Hezhou University, Hezhou, 542899, China.
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Rossi N, Grosso C, Delerue-Matos C. Shrimp Waste Upcycling: Unveiling the Potential of Polysaccharides, Proteins, Carotenoids, and Fatty Acids with Emphasis on Extraction Techniques and Bioactive Properties. Mar Drugs 2024; 22:153. [PMID: 38667770 PMCID: PMC11051396 DOI: 10.3390/md22040153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 03/24/2024] [Accepted: 03/25/2024] [Indexed: 04/28/2024] Open
Abstract
Shrimp processing generates substantial waste, which is rich in valuable components such as polysaccharides, proteins, carotenoids, and fatty acids. This review provides a comprehensive overview of the valorization of shrimp waste, mainly shrimp shells, focusing on extraction methods, bioactivities, and potential applications of these bioactive compounds. Various extraction techniques, including chemical extraction, microbial fermentation, enzyme-assisted extraction, microwave-assisted extraction, ultrasound-assisted extraction, and pressurized techniques are discussed, highlighting their efficacy in isolating polysaccharides, proteins, carotenoids, and fatty acids from shrimp waste. Additionally, the bioactivities associated with these compounds, such as antioxidant, antimicrobial, anti-inflammatory, and antitumor properties, among others, are elucidated, underscoring their potential in pharmaceutical, nutraceutical, and cosmeceutical applications. Furthermore, the review explores current and potential utilization avenues for these bioactive compounds, emphasizing the importance of sustainable resource management and circular economy principles in maximizing the value of shrimp waste. Overall, this review paper aims to provide insights into the multifaceted aspects of shrimp waste valorization, offering valuable information for researchers, industries, and policymakers interested in sustainable resource utilization and waste-management strategies.
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Affiliation(s)
| | - Clara Grosso
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (N.R.); (C.D.-M.)
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Wei X, Sui Z, Guo M, Chen S, Zhang Z, Geng J, Xiao J, Huang D. The potential of degrading natural chitinous wastes to oligosaccharides by chitinolytic enzymes from two Talaromyces sp. isolated from rotten insects (Hermetia illucens) under solid state fermentation. Braz J Microbiol 2023; 54:223-238. [PMID: 36547866 PMCID: PMC9944152 DOI: 10.1007/s42770-022-00882-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 11/19/2022] [Indexed: 12/24/2022] Open
Abstract
It is difficult to produce chitin oligosaccharides by hydrolyzing untreated natural chitinous waste directly. In this study, two fungi Talaromyces allahabadensis Hi-4 and Talaromyces funiculosus Hi-5 from rotten black soldier fly were isolated and identified through multigene phylogenetic and morphological analyses. The chitinolytic enzymes were produced by solid state fermentation, and the growth conditions were optimized by combining single-factor and central composite design. The best carbon sources were powder of molting of mealworms (MMP) and there was no need for additional nitrogen sources in two fungi, then the maximum chitinolytic enzyme production of 46.80 ± 3.30 (Hi-4) and 55.07 ± 2.48 (Hi-5) U/gds were achieved after analyzing the 3D response surface plots. Pure chitin (colloidal chitin) and natural chitinous substrates (represented by MMP) were used to optimize degradation abilities by crude enzymes obtained from the two fungi. The optimum temperature for hydrolyzing MMP (40 °C both in two fungi) were lower and closer to room temperature than colloidal chitin (55 °C for Hi-4 and 45 °C for Hi-5). Then colloidal chitin, MMP and the powder of shrimp shells (SSP) were used for analyzing the products after 5-day degradation. The amounts of chitin oligosaccharides from SSP and MMP were about 1/6 (Hi-4), 1/17 (Hi-5) and 1/8 (Hi-4), 1/10 (Hi-5), respectively, in comparison to colloidal chitin. The main components of the products were GlcNAc for colloidal chitin, (GlcNAc)2 for MMP, and oligosaccharides with higher degree of polymerization (4-6) were obtained when hydrolyzing SSP, which is significant for applications in medicine and health products.
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Affiliation(s)
- Xunfan Wei
- College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Zhuoxiao Sui
- College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Mengyuan Guo
- College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Sicong Chen
- College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Zongqi Zhang
- College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Jin Geng
- College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Jinhua Xiao
- College of Life Sciences, Nankai University, Tianjin, 300071, China.
| | - Dawei Huang
- College of Life Sciences, Nankai University, Tianjin, 300071, China.
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Soni T, Zhuang M, Kumar M, Balan V, Ubanwa B, Vivekanand V, Pareek N. Multifaceted production strategies and applications of glucosamine: a comprehensive review. Crit Rev Biotechnol 2023; 43:100-120. [PMID: 34923890 DOI: 10.1080/07388551.2021.2003750] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Glucosamine (GlcN) and its derivatives are in high demand and used in various applications such as food, a precursor for the biochemical synthesis of fuels and chemicals, drug delivery, cosmetics, and supplements. The vast number of applications attributed to GlcN has raised its demand, and there is a growing emphasis on developing production methods that are sustainable and economical. Several: physical, chemical, enzymatic, microbial fermentation, recombinant processing methods, and their combinations have been reported to produce GlcN from chitin and chitosan available from different sources, such as animals, plants, and fungi. In addition, genetic manipulation of certain organisms has significantly improved the quality and yield of GlcN compared to conventional processing methods. This review will summarize the chitin and chitosan-degrading enzymes found in various organisms and the expression systems that are widely used to produce GlcN. Furthermore, new developments and methods, including genetic and metabolic engineering of Escherichia coli and Bacillus subtilis to produce high titers of GlcN and GlcNAc will be reviewed. Moreover, other sources of glucosamine production viz. starch and inorganic ammonia will also be discussed. Finally, the conversion of GlcN to fuels and chemicals using catalytic and biochemical conversion will be discussed.
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Affiliation(s)
- Twinkle Soni
- Microbial Catalysis and Process Engineering Laboratory, Department of Microbiology, School of Life Sciences, Central University of Rajasthan, Ajmer, India
| | - Mengchuan Zhuang
- Department of Engineering Technology, College of Technology, University of Houston, Sugar Land, TX, USA
| | - Manish Kumar
- Microbial Catalysis and Process Engineering Laboratory, Department of Microbiology, School of Life Sciences, Central University of Rajasthan, Ajmer, India
| | - Venkatesh Balan
- Department of Engineering Technology, College of Technology, University of Houston, Sugar Land, TX, USA
| | - Bryan Ubanwa
- Department of Engineering Technology, College of Technology, University of Houston, Sugar Land, TX, USA
| | - Vivekanand Vivekanand
- Centre for Energy and Environment, Malaviya National Institute of Technology, Jaipur, India
| | - Nidhi Pareek
- Microbial Catalysis and Process Engineering Laboratory, Department of Microbiology, School of Life Sciences, Central University of Rajasthan, Ajmer, India
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Tian XY, Zheng YZ, Zhang YC. Molecular design of efficient SO3H-functionalized ionic liquid to catalyse chitin into levulinic acid: NMR and DFT study. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Green and eco-friendly approaches for the extraction of chitin and chitosan: A review. Carbohydr Polym 2022; 287:119349. [DOI: 10.1016/j.carbpol.2022.119349] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/09/2022] [Accepted: 03/09/2022] [Indexed: 12/20/2022]
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Uehara M, Takasaki C, Wakita S, Sugahara Y, Tabata E, Matoska V, Bauer PO, Oyama F. Crab-Eating Monkey Acidic Chitinase (CHIA) Efficiently Degrades Chitin and Chitosan under Acidic and High-Temperature Conditions. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27020409. [PMID: 35056724 PMCID: PMC8781735 DOI: 10.3390/molecules27020409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/04/2022] [Accepted: 01/07/2022] [Indexed: 11/16/2022]
Abstract
Chitooligosaccharides, the degradation products of chitin and chitosan, possess anti-bacterial, anti-tumor, and anti-inflammatory activities. The enzymatic production of chitooligosaccharides may increase the interest in their potential biomedical or agricultural usability in terms of the safety and simplicity of the manufacturing process. Crab-eating monkey acidic chitinase (CHIA) is an enzyme with robust activity in various environments. Here, we report the efficient degradation of chitin and chitosan by monkey CHIA under acidic and high-temperature conditions. Monkey CHIA hydrolyzed α-chitin at 50 °C, producing N-acetyl-d-glucosamine (GlcNAc) dimers more efficiently than at 37 °C. Moreover, the degradation rate increased with a longer incubation time (up to 72 h) without the inactivation of the enzyme. Five substrates (α-chitin, colloidal chitin, P-chitin, block-type, and random-type chitosan substrates) were exposed to monkey CHIS at pH 2.0 or pH 5.0 at 50 °C. P-chitin and random-type chitosan appeared to be the best sources of GlcNAc dimers and broad-scale chitooligosaccharides, respectively. In addition, the pattern of the products from the block-type chitosan was different between pH conditions (pH 2.0 and pH 5.0). Thus, monkey CHIA can degrade chitin and chitosan efficiently without inactivation under high-temperature or low pH conditions. Our results show that certain chitooligosaccharides are enriched by using different substrates under different conditions. Therefore, the reaction conditions can be adjusted to obtain desired oligomers. Crab-eating monkey CHIA can potentially become an efficient tool in producing chitooligosaccharide sets for agricultural and biomedical purposes.
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Affiliation(s)
- Maiko Uehara
- Department of Chemistry and Life Science, Kogakuin University, Tokyo 192-0015, Japan; (M.U.); (C.T.); (S.W.); (Y.S.); (E.T.)
| | - Chinatsu Takasaki
- Department of Chemistry and Life Science, Kogakuin University, Tokyo 192-0015, Japan; (M.U.); (C.T.); (S.W.); (Y.S.); (E.T.)
| | - Satoshi Wakita
- Department of Chemistry and Life Science, Kogakuin University, Tokyo 192-0015, Japan; (M.U.); (C.T.); (S.W.); (Y.S.); (E.T.)
| | - Yasusato Sugahara
- Department of Chemistry and Life Science, Kogakuin University, Tokyo 192-0015, Japan; (M.U.); (C.T.); (S.W.); (Y.S.); (E.T.)
| | - Eri Tabata
- Department of Chemistry and Life Science, Kogakuin University, Tokyo 192-0015, Japan; (M.U.); (C.T.); (S.W.); (Y.S.); (E.T.)
- Japan Society for the Promotion of Science (PD), Tokyo 102-0083, Japan
| | - Vaclav Matoska
- Laboratory of Molecular Diagnostics, Department of Clinical Biochemistry, Hematology and Immunology, Homolka Hospital, Roentgenova 37/2, 150 00 Prague, Czech Republic; (V.M.); (P.O.B.)
| | - Peter O. Bauer
- Laboratory of Molecular Diagnostics, Department of Clinical Biochemistry, Hematology and Immunology, Homolka Hospital, Roentgenova 37/2, 150 00 Prague, Czech Republic; (V.M.); (P.O.B.)
- Bioinova JSC, Videnska 1083, 142 20 Prague, Czech Republic
| | - Fumitaka Oyama
- Department of Chemistry and Life Science, Kogakuin University, Tokyo 192-0015, Japan; (M.U.); (C.T.); (S.W.); (Y.S.); (E.T.)
- Correspondence:
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Hu D, Wu H, Zhu Y, Zhang W, Mu W. Engineering Escherichia coli for highly efficient production of lacto-N-triose II from N-acetylglucosamine, the monomer of chitin. BIOTECHNOLOGY FOR BIOFUELS 2021; 14:198. [PMID: 34625117 PMCID: PMC8501739 DOI: 10.1186/s13068-021-02050-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 09/29/2021] [Indexed: 05/05/2023]
Abstract
BACKGROUND Lacto-N-triose II (LNT II), an important backbone for the synthesis of different human milk oligosaccharides, such as lacto-N-neotetraose and lacto-N-tetraose, has recently received significant attention. The production of LNT II from renewable carbon sources has attracted worldwide attention from the perspective of sustainable development and green environmental protection. RESULTS In this study, we first constructed an engineered E. coli cell factory for producing LNT II from N-acetylglucosamine (GlcNAc) feedstock, a monomer of chitin, by introducing heterologous β-1,3-acetylglucosaminyltransferase, resulting in a LNT II titer of 0.12 g L-1. Then, lacZ (lactose hydrolysis) and nanE (GlcNAc-6-P epimerization to ManNAc-6-P) were inactivated to further strengthen the synthesis of LNT II, and the titer of LNT II was increased to 0.41 g L-1. To increase the supply of UDP-GlcNAc, a precursor of LNT II, related pathway enzymes including GlcNAc-6-P deacetylase, glucosamine synthase, and UDP-N-acetylglucosamine pyrophosphorylase, were overexpressed in combination, optimized, and modulated. Finally, a maximum titer of 15.8 g L-1 of LNT II was obtained in a 3-L bioreactor with optimal enzyme expression levels and β-lactose and GlcNAc feeding strategy. CONCLUSIONS Metabolic engineering of E. coli is an effective strategy for LNT II production from GlcNAc feedstock. The titer of LNT II could be significantly increased by modulating the gene expression strength and blocking the bypass pathway, providing a new utilization for GlcNAc to produce high value-added products.
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Affiliation(s)
- Duoduo Hu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, Jiangsu, China
| | - Hao Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, Jiangsu, China.
| | - Yingying Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, Jiangsu, China
| | - Wenli Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, Jiangsu, China
| | - Wanmeng Mu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122, Jiangsu, China.
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, 214122, Jiangsu, China.
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Kumar M, Madhuprakash J, Balan V, Kumar Singh A, Vivekanand V, Pareek N. Chemoenzymatic production of chitooligosaccharides employing ionic liquids and Thermomyces lanuginosus chitinase. BIORESOURCE TECHNOLOGY 2021; 337:125399. [PMID: 34147005 DOI: 10.1016/j.biortech.2021.125399] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/05/2021] [Accepted: 06/08/2021] [Indexed: 06/12/2023]
Abstract
The aim of this work was to study a two-step chemoenzymatic method for production of short chain chitooligosaccharides. Chitin was chemically pretreated using sulphuric acid, sodium hydroxide and two different ionic liquids, 1-Ethyl-3-methylimidazolium bromide and Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate under mild processing conditions. Pretreated chitin was further hydrolyzed employing purified chitinase from Thermomyces lanuginosus ITCC 8895. Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate treated chitin appeared amorphous and resulted in generation of 1.10 ± 0.89 mg ml-1 of (GlcNAc)2 and 1.07 ± 0.92 mg ml-1 of (GlcNAc)3. Further derivation of optimum conditions through two-factor-9 run experiments resulted in to 1.5 and 1.3 fold increments in (GlcNAc)2 and (GlcNAc)3 production, respectively. 0.1 g of both (GlcNAc)2 and (GlcNAc)3 has been purified from the Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate pretreated chitin (1 g) employing cation exchange chromatography. The present study will lay the foundation for development of a green sustainable solution for cost effective upcycling of coastal residual resources to chito-bioactives.
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Affiliation(s)
- Manish Kumar
- Department of Microbiology, School of Life Sciences, Central University of Rajasthan, Ajmer 305817, Rajasthan, India
| | - Jogi Madhuprakash
- Department of Plant Sciences, School of Life Sciences, University of Hyderabad, Prof. CR Rao Road, Gachibowli, Hyderabad 500046, India
| | - Venkatesh Balan
- Department of Engineering Technology, College of Technology, University of Houston, Sugar Land, TX 77479, USA
| | - Amit Kumar Singh
- Department of Mechanical Engineering, Malaviya National Institute of Technology, Jaipur 302017, Rajasthan, India
| | - V Vivekanand
- Centre for Energy and Environment, Malaviya National Institute of Technology, Jaipur 302017, Rajasthan, India
| | - Nidhi Pareek
- Department of Microbiology, School of Life Sciences, Central University of Rajasthan, Ajmer 305817, Rajasthan, India.
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11
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Environmental-friendly pretreatment and process optimization of macroalgal biomass for effective ethanol production as an alternative fuel using Saccharomyces cerevisiae. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.101919] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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12
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Zhai M, Du J, Zhang J, Miao J, Luo J, Cao Y, Duan S. Changes in the microstructure and enzymatic hydrolysis performance of chitin treated by steam explosion, high‐pressure homogenization, and γ radiation. J Appl Polym Sci 2020. [DOI: 10.1002/app.49597] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Miaomiao Zhai
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science South China Agricultural University Guangzhou China
- Guangdong Laboratory for Lingnan Modern Agriculture Guangzhou China
| | - Jinghe Du
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science South China Agricultural University Guangzhou China
- Guangdong Laboratory for Lingnan Modern Agriculture Guangzhou China
- Guangdong Ke Long Biotechnology Co., Ltd. Jiangmen China
| | - Jun Zhang
- Shunde Fuyansheng lubricant Co. Ltd Foshan China
| | - Jianyin Miao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science South China Agricultural University Guangzhou China
- Guangdong Laboratory for Lingnan Modern Agriculture Guangzhou China
| | | | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science South China Agricultural University Guangzhou China
- Guangdong Laboratory for Lingnan Modern Agriculture Guangzhou China
| | - Shan Duan
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science South China Agricultural University Guangzhou China
- Guangdong Laboratory for Lingnan Modern Agriculture Guangzhou China
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Ma Q, Gao X, Tu L, Han Q, Zhang X, Guo Y, Yan W, Shen Y, Wang M. Enhanced Chitin Deacetylase Production Ability of Rhodococcus equi CGMCC14861 by Co-culture Fermentation With Staphylococcus sp. MC7. Front Microbiol 2020; 11:592477. [PMID: 33362742 PMCID: PMC7758288 DOI: 10.3389/fmicb.2020.592477] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 11/19/2020] [Indexed: 11/13/2022] Open
Abstract
Chitin deacetylase (CDA) can hydrolyze the acetamido group of chitin polymers and its deacetylated derivatives to produce chitosan, an industrially important biopolymer. Compared with traditional chemical methods, biocatalysis by CDA is more environment-friendly and easy to control. However, most reported CDA-producing microbial strains show low CDA producing capabilities. Thus, the enhancement of CDA production has always been a challenge. In this study, we report co-culture fermentation to significantly promote the CDA production of Rhodococcus equi CGMCC14861 chitin deacetylase (ReCDA). Due to co-culture fermentation with Staphylococcus sp. MC7, ReCDA yield increased to 21.74 times that of pure culture of R. equi. Additionally, the enhancement was demonstrated to be cell-independent by adding cell-free extracts and the filtrate obtained by 10 kDa ultrafiltration of Staphylococcus sp. MC7. By preliminary characterization, we found extracellular, thermosensitive signal substances produced by Staphylococcus that were less than 10 kDa. We investigated the mechanism of promotion of ReCDA production by transcriptomic analysis. The data showed that 328 genes were upregulated and 1,258 genes were downregulated. The transcription level of the gene encoding ReCDA increased 2.3-fold. These findings provide new insights into the research of co-culture fermentation for the production of CDA and quorum sensing regulation.
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Affiliation(s)
- Qinyuan Ma
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
- School of Life Sciences, Shandong University of Technology, Zibo, China
| | - Xiuzhen Gao
- School of Life Sciences, Shandong University of Technology, Zibo, China
| | - Linna Tu
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
| | - Qi Han
- School of Science, College of Science, Engineering and Health, RMIT University, Melbourne, VIC, Australia
| | - Xing Zhang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
| | - Yabo Guo
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
| | - Wenqin Yan
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
| | - Yanbing Shen
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
| | - Min Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
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Wang Y, Zhang A, Mo X, Zhou N, Yang S, Chen K, Ouyang P. The effect of ultrasonication on enzymatic hydrolysis of chitin to N-acetyl glucosamine via sequential and simultaneous strategies. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.09.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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15
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Mukherjee S, Behera PK, Madhuprakash J. Efficient conversion of crystalline chitin to N-acetylglucosamine and N,N'-diacetylchitobiose by the enzyme cocktail produced by Paenibacillus sp. LS1. Carbohydr Polym 2020; 250:116889. [DOI: 10.1016/j.carbpol.2020.116889] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 12/20/2022]
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16
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Efficient conversion of α-chitin by multi-modular chitinase from Chitiniphilus shinanonensis with KOH and KOH-urea pretreatment. Carbohydr Polym 2020; 250:116923. [DOI: 10.1016/j.carbpol.2020.116923] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/23/2020] [Accepted: 08/07/2020] [Indexed: 12/12/2022]
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17
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Xu L, Xia D, Zhang W, Guo Z, Jin G, Zhao Y, Zhang J. Large scale preparation of single chitin oligomers by the combination of homogeneous acid hydrolysis and reversed phase preparative chromatography. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2020. [DOI: 10.1016/j.carpta.2020.100016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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18
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Bioconversion of chitin waste using a cold-adapted chitinase to produce chitin oligosaccharides. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109863] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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19
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Sun ZB, Wang Q, Sun MH, Li SD. The Mitogen-Activated Protein Kinase Gene Crmapk Is Involved in Clonostachys chloroleuca Mycoparasitism. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2020; 33:902-910. [PMID: 32282260 DOI: 10.1094/mpmi-03-20-0062-r] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Clonostachys chloroleuca is a mycoparasite used for biocontrol of numerous fungal plant pathogens. Sequencing of the transcriptome of C. chloroleuca following mycoparasitization of the sclerotia of Sclerotinia sclerotiorum revealed significant upregulation of a mitogen-activated protein kinase (MAPK)-encoding gene, crmapk. Although MAPKs are known to regulate fungal growth and development, the function of crmapk in C. chloroleuca mycoparasitism is unclear. In this study, we investigated the role of crmapk in C. chloroleuca mycoparasitism through gene knockout and complementation. Deletion of crmapk had no influence on the C. chloroleuca morphological characteristics but could significantly reduce the mycoparasitic ability to sclerotia and biocontrol capacity to soybean Sclerotinia stem rot; crmapk complementation restored these abilities. Transcriptome analysis between Δcrmapk and the wild-type strain revealed numerous genes were significantly down-regulated after crmapk deletion, including cytochrome P450, transporters, and cell wall-degrading enzymes (CWDEs). Our findings indicate that crmapk influences C. chloroleuca mycoparasitism by regulation of genes controlling the activity of CWDEs or antibiotic production. This study provides a basis for further studies of the molecular mechanism of C. chloroleuca mycoparasitism.
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Affiliation(s)
- Zhan-Bin Sun
- Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China
- School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
| | - Qi Wang
- Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Man-Hong Sun
- Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Shi-Dong Li
- Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China
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20
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Dominic C D M, Joseph R, Sabura Begum PM, Raghunandanan A, Vackkachan NT, Padmanabhan D, Formela K. Chitin nanowhiskers from shrimp shell waste as green filler in acrylonitrile-butadiene rubber: Processing and performance properties. Carbohydr Polym 2020; 245:116505. [PMID: 32718616 PMCID: PMC7265878 DOI: 10.1016/j.carbpol.2020.116505] [Citation(s) in RCA: 11] [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: 04/27/2020] [Revised: 05/18/2020] [Accepted: 05/23/2020] [Indexed: 11/19/2022]
Abstract
In this work, chitin nanowhiskers with high crystallinity index were obtained from shrimp shells waste using acid hydrolysis method and then comprehensively characterized. Subsequently, the impact of chitin nanowhisker content on processing and performance of acrylonitrile-butadiene rubber based nanocomposites was evaluated. The results showed that the addition of chitin nanowhiskers increased tensile strength and tear strength of nanocomposites by 116 % and 54 %, which was related to suitable dispersion of chitin nanowhiskers in matrix. Reinforcing effect of chitin nanowhiskers in acrylonitrile-butadiene rubber was also confirmed by Wolff activity coefficient, glass transition temperature and equilibrium swelling measurements. Moreover, it was found that higher content chitin nanowhiskers significantly improve the thermal stability of studied nanocomposites. The incorporation of chitin nanowhiskers resulted in increase of 74 °C for onset degradation temperature. This work confirmed that shrimp shell waste can be upcycled into chitin nanowhiskers - promising green filler in NBR for high-performance elastomeric applications.
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Affiliation(s)
- Midhun Dominic C D
- Department of Chemistry, Sacred Heart College (Autonomous), Kochi, Kerala, 682013, India; Department of Applied Chemistry, Cochin University of Science and Technology (CUSAT), Kerala, 682022, India.
| | - Rani Joseph
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology (CUSAT), Kerala, 682022, India
| | - P M Sabura Begum
- Department of Applied Chemistry, Cochin University of Science and Technology (CUSAT), Kerala, 682022, India
| | - Aswathy Raghunandanan
- Department of Chemistry, Sacred Heart College (Autonomous), Kochi, Kerala, 682013, India
| | - Nelwin T Vackkachan
- Department of Chemistry, St. Albert's College (Autonomous), Kochi, Kerala, 682018, India
| | - Dileep Padmanabhan
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology (CUSAT), Kerala, 682022, India
| | - Krzysztof Formela
- Department of Polymer Technology, Faculty of Chemistry, Gdańsk University of Technology, Gabriela Narutowicza 11/12, 80-233, Gdańsk, Poland.
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21
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Pretreatment with KOH and KOH-urea enhanced hydrolysis of α-chitin by an endo-chitinase from Enterobacter cloacae subsp. cloacae. Carbohydr Polym 2020; 235:115952. [DOI: 10.1016/j.carbpol.2020.115952] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 12/20/2019] [Accepted: 02/03/2020] [Indexed: 11/15/2022]
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22
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Wang J, Zang H, Jiao S, Wang K, Shang Z, Li H, Lou J. Efficient conversion of N-acetyl- D-glucosamine into nitrogen-containing compound 3-acetamido-5-acetylfuran using amino acid ionic liquid as the recyclable catalyst. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 710:136293. [PMID: 31926412 DOI: 10.1016/j.scitotenv.2019.136293] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 12/09/2019] [Accepted: 12/21/2019] [Indexed: 06/10/2023]
Abstract
Chitin is the most widely distributed oceanic biomass resources. Its monomer unit, N-acetyl-D-glucosamine (NAG), contains precious atomic nitrogen and represents a potential feedstock for the manufacture of regenerative organic nitrogen chemicals. Herein, the conversion of NAG to the platform chemical, 3-acetamido-5-acetylfuran (3A5AF), catalyzed by amino acid ionic liquids, was investigated. The reaction, catalyzed by a very small amount of glycine chloride ionic liquid without any additives, could yield 43.22% 3A5AF in 10 min. By adding CaCl2, a higher yield up to 52.61% was obtained. This work demonstrated the conversion of chitin biomass to 3A5AF in higher yield without using a boron-based catalyst for the first time. Moreover, the ionic liquid catalyst exhibited excellent recyclability, and afforded 43.22-36.59% yield over during eight cycles. This research provides new and green procedures to convert shellfish fishery waste into value-added platform chemicals.
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Affiliation(s)
- Jiao Wang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Chemistry and Chemical Engineering, Tiangong University, Binshuixi Road, Tianjin 300387, China
| | - Hongjun Zang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Chemistry and Chemical Engineering, Tiangong University, Binshuixi Road, Tianjin 300387, China.
| | - Shuolei Jiao
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Chemistry and Chemical Engineering, Tiangong University, Binshuixi Road, Tianjin 300387, China
| | - Kang Wang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Chemistry and Chemical Engineering, Tiangong University, Binshuixi Road, Tianjin 300387, China
| | - Zhen Shang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Chemistry and Chemical Engineering, Tiangong University, Binshuixi Road, Tianjin 300387, China
| | - Huanxin Li
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Chemistry and Chemical Engineering, Tiangong University, Binshuixi Road, Tianjin 300387, China
| | - Jing Lou
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Chemistry and Chemical Engineering, Tiangong University, Binshuixi Road, Tianjin 300387, China
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23
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Rojas-Osnaya J, Rocha-Pino Z, Nájera H, González-Márquez H, Shirai K. Novel transglycosylation activity of β-N-acetylglucosaminidase of Lecanicillium lecanii produced by submerged culture. Int J Biol Macromol 2020; 145:759-767. [PMID: 31887380 DOI: 10.1016/j.ijbiomac.2019.12.237] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 12/26/2019] [Accepted: 12/26/2019] [Indexed: 10/25/2022]
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Arnold ND, Brück WM, Garbe D, Brück TB. Enzymatic Modification of Native Chitin and Conversion to Specialty Chemical Products. Mar Drugs 2020; 18:md18020093. [PMID: 32019265 PMCID: PMC7073968 DOI: 10.3390/md18020093] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/27/2020] [Accepted: 01/28/2020] [Indexed: 12/19/2022] Open
Abstract
Chitin is one of the most abundant biomolecules on earth, occurring in crustacean shells and cell walls of fungi. While the polysaccharide is threatening to pollute coastal ecosystems in the form of accumulating shell-waste, it has the potential to be converted into highly profitable derivatives with applications in medicine, biotechnology, and wastewater treatment, among others. Traditionally this is still mostly done by the employment of aggressive chemicals, yielding low quality while producing toxic by-products. In the last decades, the enzymatic conversion of chitin has been on the rise, albeit still not on the same level of cost-effectiveness compared to the traditional methods due to its multi-step character. Another severe drawback of the biotechnological approach is the highly ordered structure of chitin, which renders it nigh impossible for most glycosidic hydrolases to act upon. So far, only the Auxiliary Activity 10 family (AA10), including lytic polysaccharide monooxygenases (LPMOs), is known to hydrolyse native recalcitrant chitin, which spares the expensive first step of chemical or mechanical pre-treatment to enlarge the substrate surface. The main advantages of enzymatic conversion of chitin over conventional chemical methods are the biocompability and, more strikingly, the higher product specificity, product quality, and yield of the process. Products with a higher Mw due to no unspecific depolymerisation besides an exactly defined degree and pattern of acetylation can be yielded. This provides a new toolset of thousands of new chitin and chitosan derivatives, as the physio-chemical properties can be modified according to the desired application. This review aims to provide an overview of the biotechnological tools currently at hand, as well as challenges and crucial steps to achieve the long-term goal of enzymatic conversion of native chitin into specialty chemical products.
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Affiliation(s)
- Nathanael D. Arnold
- Werner Siemens Chair of Synthetic Biotechnology, Dept. of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany; (N.D.A.); (D.G.)
| | - Wolfram M. Brück
- Institute for Life Technologies, University of Applied Sciences Western Switzerland Valais-Wallis, 1950 Sion 2, Switzerland;
| | - Daniel Garbe
- Werner Siemens Chair of Synthetic Biotechnology, Dept. of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany; (N.D.A.); (D.G.)
| | - Thomas B. Brück
- Werner Siemens Chair of Synthetic Biotechnology, Dept. of Chemistry, Technical University of Munich (TUM), 85748 Garching, Germany; (N.D.A.); (D.G.)
- Correspondence:
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25
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Hou F, Ma X, Fan L, Wang D, Ding T, Ye X, Liu D. Enhancement of chitin suspension hydrolysis by a combination of ultrasound and chitinase. Carbohydr Polym 2019; 231:115669. [PMID: 31888808 DOI: 10.1016/j.carbpol.2019.115669] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 11/18/2019] [Accepted: 11/25/2019] [Indexed: 12/16/2022]
Abstract
This study evaluated the degradation kinetics and structural characteristics of chitin suspension (CS) with a combination of ultrasound and chitinase. Compared with the enzymolysis, the degradation degree of sonoenzymolysis was enhanced to the maximum by 27.93 % at an intensity of 25 W/mL for 20 min. According to degradation kinetics, ultrasound intensified molecular collision rate between chitinase and substrate, thereby increasing the degradation degree. What's more, combined with chitinase, ultrasound intensified the rate of the breakage of glycosidic bond and viscosity-average molecular weight (Mv) decrease, but no obvious change in acetylation degree (DA). Additionally, the intra- or inter-hydrogen bindings were weakened by ultrasound during sonoenzymolysis, leading to a slight decrease in crystalline index and a more ordered structure, which increased the accessibility of the substrate to enzyme. In conclusion, combination of chitinase and ultrasound could enhance the hydrolysis of CS while without changing its primary structure.
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Affiliation(s)
- Furong Hou
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
| | - Xiaobin Ma
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
| | - Lihua Fan
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
| | - Danli Wang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
| | - Tian Ding
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R&D Center for Food Technology and Equipment, Hangzhou 310058, China.
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R&D Center for Food Technology and Equipment, Hangzhou 310058, China.
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China; Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R&D Center for Food Technology and Equipment, Hangzhou 310058, China.
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26
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Sun Z, Zou W, Huang J, Su Z, Bai Y. The triple-wavelength overlapping resonance Rayleigh scattering method and the fluorescence quenching method for the determination of chitooligosaccharides using trisodium-8-hydroxypyrene-1,3,6-trisulfonate as a probe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 220:117100. [PMID: 31141769 DOI: 10.1016/j.saa.2019.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/08/2019] [Accepted: 05/09/2019] [Indexed: 06/09/2023]
Abstract
In this assay, the triple-wavelength overlapping resonance Rayleigh scattering (TWO-RRS) method and the fluorescence quenching method for the quantitative detection of chitooligosaccharides (COS) were developed. In the weakly Britton-Robinson buffer solution, COS interacted with Trisodium-8-hydroxypyrene-1,3,6-trisulfonate (HPTS) to form an ion-association complex of HPTS-COS, which increased the RRS intensities at 321 nm, 430 nm and 511 nm and decreased the fluorescence intensities of the system at 512 nm. And the changes in the intensities of both methods were related to the changes in the concentration of COS. Moreover, for the TWO-RRS method, OP-10 made the RRS intensities increased stronger, finally, the three peaks' total was linear to the concentration of COS in the range of 1.00-8.00 μg/mL and the limit of detection (LOD) was 0.247 μg/mL, and for the fluorescence quenching method, the linear range was 0.50-3.50 μg/mL with the LOD of 0.108 μg/mL. Based on these, two new and fast spectral methods with high sensitivity and simplicity for the determination of trace COS had been established. The generation mechanism of the TWO-RRS and the fluorescence quenching was studied. At the same time, the two methods were applied to the determination of COS in health products with satisfactory results.
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Affiliation(s)
- Zijun Sun
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, Guangdong Province 510310, China
| | - Weiling Zou
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, Guangdong Province 510310, China
| | - Jieyi Huang
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, Guangdong Province 510310, China
| | - Zhengquan Su
- Guangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Yan Bai
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, Guangdong Province 510310, China.
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Ismail SA, Hassan ME, Hashem AM. Single step hydrolysis of chitin using thermophilic immobilized exochitinase on carrageenan-guar gum gel beads. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101281] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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Bioproduction of N-acetyl-glucosamine from colloidal α-chitin using an enzyme cocktail produced by Aeromonas caviae CHZ306. World J Microbiol Biotechnol 2019; 35:114. [DOI: 10.1007/s11274-019-2694-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 07/07/2019] [Indexed: 12/22/2022]
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29
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Henry García Y, Troncoso-Rojas R, Tiznado-Hernández ME, Báez-Flores ME, Carvajal-Millan E, Rascón-Chu A, Lizardi-Mendoza J, Martínez-Robinson KG. Enzymatic treatments as alternative to produce chitin fragments of low molecular weight from Alternaria alternata. J Appl Polym Sci 2019. [DOI: 10.1002/app.47339] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yaima Henry García
- Coordinación de Tecnología en Alimentos de Origen Vegetal; Centro de Investigación en Alimentación y Desarrollo, A.C.; Carretera a La Victoria km 0.6, Col. Ejido La Victoria, C.P. 83304 Hermosillo Sonora México
| | - Rosalba Troncoso-Rojas
- Coordinación de Tecnología en Alimentos de Origen Vegetal; Centro de Investigación en Alimentación y Desarrollo, A.C.; Carretera a La Victoria km 0.6, Col. Ejido La Victoria, C.P. 83304 Hermosillo Sonora México
| | - Martín Ernesto Tiznado-Hernández
- Coordinación de Tecnología en Alimentos de Origen Vegetal; Centro de Investigación en Alimentación y Desarrollo, A.C.; Carretera a La Victoria km 0.6, Col. Ejido La Victoria, C.P. 83304 Hermosillo Sonora México
| | - María Elena Báez-Flores
- Facultad de Ciencias Químico Biológicas; Universidad Autónoma de Sinaloa; Calle de las Américas y Josefa Ortiz de Domínguez, C.P. 80010 Culiacán Sinaloa México
| | - Elizabeth Carvajal-Millan
- Coordinación de Tecnologíaen Alimentos de Origen Animal; Centro de Investigación en Alimentación y Desarrollo, A.C.; Carretera a La Victoria km 0.6, Col. Ejido La Victoria, C.P. 83304 Hermosillo Sonora México
| | - Agustín Rascón-Chu
- Coordinación de Tecnología en Alimentos de Origen Vegetal; Centro de Investigación en Alimentación y Desarrollo, A.C.; Carretera a La Victoria km 0.6, Col. Ejido La Victoria, C.P. 83304 Hermosillo Sonora México
| | - Jaime Lizardi-Mendoza
- Coordinación de Tecnologíaen Alimentos de Origen Animal; Centro de Investigación en Alimentación y Desarrollo, A.C.; Carretera a La Victoria km 0.6, Col. Ejido La Victoria, C.P. 83304 Hermosillo Sonora México
| | - Karla Guadalupe Martínez-Robinson
- Coordinación de Tecnologíaen Alimentos de Origen Animal; Centro de Investigación en Alimentación y Desarrollo, A.C.; Carretera a La Victoria km 0.6, Col. Ejido La Victoria, C.P. 83304 Hermosillo Sonora México
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Lipatova I, Losev N, Makarova L. The influence of the combined impact of shear stress and cavitation on the structure and sorption properties of chitin. Carbohydr Polym 2019; 209:320-327. [DOI: 10.1016/j.carbpol.2019.01.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 01/11/2019] [Accepted: 01/11/2019] [Indexed: 10/27/2022]
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31
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Li J, Huang WC, Gao L, Sun J, Liu Z, Mao X. Efficient enzymatic hydrolysis of ionic liquid pretreated chitin and its dissolution mechanism. Carbohydr Polym 2019; 211:329-335. [PMID: 30824097 DOI: 10.1016/j.carbpol.2019.02.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 01/28/2019] [Accepted: 02/08/2019] [Indexed: 01/08/2023]
Abstract
Colloidal chitin, the substrate of chitinase with an open hydrated gel-like structure, can be obtained by treatment using either traditional hydrochloric acid (HCl) or ionic liquid (IL) 1-ethyl-3-methylimidazolium acetate ([Emim][OAc]). IL-pretreated chitin provided an efficient production of N-acetylglucosamine (175.62 mg g chitin) and N,N'-diacetylchitobiose (341.70 mg g chitin) with a conversion of 61.49% at 48 h catalyzed by chitinase from Streptomyces albolongus ATCC 27414. A short time second homogenization treatment after IL pretreatment can increase the conversion to 76.11%. A comprehensive characterization and comparison of chitin with different pretreatments suggested that enzymatic performances were correlated with the structural changes (size of the grains and porosity), high decrease in crystallinity, and high enzyme adsorption. The NMR spectroscopy studies of N-acetylglucosamine solvation in [Emim][OAc] clearly suggest that hydrogen bonding is formed between the hydroxyls of N-acetylglucosamine and both the anions and cations of the IL.
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Affiliation(s)
- Jing Li
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Wen-Can Huang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Li Gao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Jianan Sun
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Zhen Liu
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Xiangzhao Mao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266200, China.
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Wang D, Li A, Han H, Liu T, Yang Q. A potent chitinase from Bacillus subtilis for the efficient bioconversion of chitin-containing wastes. Int J Biol Macromol 2018; 116:863-868. [DOI: 10.1016/j.ijbiomac.2018.05.122] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 05/04/2018] [Accepted: 05/17/2018] [Indexed: 01/04/2023]
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Chang FS, Chin HY, Tsai ML. Preparation of chitin with puffing pretreatment. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3346-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Tian Z, Wang S, Hu X, Zhang Z, Liang L. Crystalline reduction, surface area enlargement and pore generation of chitin by instant catapult steam explosion. Carbohydr Polym 2018; 200:255-261. [PMID: 30177165 DOI: 10.1016/j.carbpol.2018.07.075] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 07/17/2018] [Accepted: 07/25/2018] [Indexed: 01/11/2023]
Abstract
In this study, instant catapult steam explosion (ICSE) was employed for chitin treatment, and the effect of ICSE on the chitin structure was systematically investigated by using a series of analytical techniques including scanning electron microscopy, X-ray diffraction and Brunauer-Emmett-Teller analysis. Due to the powerful seepage force of the steam during ICSE, the crystallinity index of chitin decreased 10.2% in the (1 1 0) plane and 13.3% in the (0 2 0) plane. Significantly larger surface areas (up to 2.5 times greater, 12.69 m²/g at 1.6 MPa) with more and larger pores (up to a 3.5 times larger pore volume, 0.0333 cm³/g at 2.0 MPa) were achieved after ICSE, and numerous lacerated-like pore shapes were observed on the porous surface of chitin. Importantly, the molecular structure of chitin remained intact with no substantial damage to chitin's molecular weight, thermostability and acetylation (∼70%), which ensures the possibility and diversity of further chitin derivatization.
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Affiliation(s)
- Zhiqing Tian
- Key Laboratory of Agro-Products Postharvest Handling, Ministry of Agriculture, Chinese Academy of Agricultural Engineering, Beijing 100121, China
| | - Shikui Wang
- Key Laboratory of Agro-Products Postharvest Handling, Ministry of Agriculture, Chinese Academy of Agricultural Engineering, Beijing 100121, China.
| | - Xuefang Hu
- Key Laboratory of Agro-Products Postharvest Handling, Ministry of Agriculture, Chinese Academy of Agricultural Engineering, Beijing 100121, China
| | - Zhimin Zhang
- Key Laboratory of Agro-Products Postharvest Handling, Ministry of Agriculture, Chinese Academy of Agricultural Engineering, Beijing 100121, China
| | - Liang Liang
- Key Laboratory of Agro-Products Postharvest Handling, Ministry of Agriculture, Chinese Academy of Agricultural Engineering, Beijing 100121, China
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Harvey DJ. Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2013-2014. MASS SPECTROMETRY REVIEWS 2018; 37:353-491. [PMID: 29687922 DOI: 10.1002/mas.21530] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 11/29/2016] [Indexed: 06/08/2023]
Abstract
This review is the eighth update of the original article published in 1999 on the application of Matrix-assisted laser desorption/ionization mass spectrometry (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2014. Topics covered in the first part of the review include general aspects such as theory of the MALDI process, matrices, derivatization, MALDI imaging, fragmentation, and arrays. The second part of the review is devoted to applications to various structural types such as oligo- and poly- saccharides, glycoproteins, glycolipids, glycosides, and biopharmaceuticals. Much of this material is presented in tabular form. The third part of the review covers medical and industrial applications of the technique, studies of enzyme reactions, and applications to chemical synthesis. © 2018 Wiley Periodicals, Inc. Mass Spec Rev 37:353-491, 2018.
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Affiliation(s)
- David J Harvey
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Roosevelt Drive, Oxford, OX3 7FZ, United Kingdom
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36
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Li YX, Yi P, Liu J, Yan QJ, Jiang ZQ. High-level expression of an engineered β-mannanase (mRmMan5A) in Pichia pastoris for manno-oligosaccharide production using steam explosion pretreated palm kernel cake. BIORESOURCE TECHNOLOGY 2018; 256:30-37. [PMID: 29428611 DOI: 10.1016/j.biortech.2018.01.138] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 01/29/2018] [Accepted: 01/30/2018] [Indexed: 06/08/2023]
Abstract
An engineered β-mannanase (mRmMan5A) from Rhizomucor miehei was successfully expressed in Pichia pastoris. Through high cell density fermentation, the expression level of mRmMan5A reached 79,680 U mL-1. The mRmMan5A showed maximum activity at pH 4.5 and 65 °C, and exhibited high specific activities towards mannans. To produce manno-oligosaccharides, palm kernel cake (PKC) was pretreated by steam explosion at 200 °C for 7.5 min, and then hydrolyzed by mRmMan5A. As a result, the total manno-oligosaccharide yield reached 34.8 g/100 g dry PKC, indicating that 80.6% of total mannan in PKC was hydrolyzed. Moreover, the kilo-scale production of manno-oligosaccharides was carried out to verify the feasibility of mass production. A total of 261.3 g manno-oligosaccharides were produced from 1.0 kg of dry PKC. An effective β-mannanase for the bioconversion of mannan-rich biomasses and an efficient method for the production of manno-oligosaccharides from PKC are provided in this paper.
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Affiliation(s)
- Yan-Xiao Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Engineering, China Agricultural University, No.17 Qinghua Donglu, Haidian District, Beijing 100083, China
| | - Ping Yi
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Engineering, China Agricultural University, No.17 Qinghua Donglu, Haidian District, Beijing 100083, China
| | - Jun Liu
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua Donglu, Haidian District, Beijing 100083, China
| | - Qiao-Juan Yan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Engineering, China Agricultural University, No.17 Qinghua Donglu, Haidian District, Beijing 100083, China.
| | - Zheng-Qiang Jiang
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua Donglu, Haidian District, Beijing 100083, China.
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37
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Chitooligosaccharides and their biological activities: A comprehensive review. Carbohydr Polym 2018; 184:243-259. [DOI: 10.1016/j.carbpol.2017.12.067] [Citation(s) in RCA: 225] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 11/10/2017] [Accepted: 12/24/2017] [Indexed: 01/11/2023]
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38
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Halder SK, Mondal KC. Microbial Valorization of Chitinous Bioresources for Chitin Extraction and Production of Chito-Oligomers and N-Acetylglucosamine: Trends, Perspectives and Prospects. Microb Biotechnol 2018. [DOI: 10.1007/978-981-10-7140-9_4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
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39
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Zhang Y, Zhou X, Ji L, Du X, Sang Q, Chen F. Enzymatic single-step preparation and antioxidant activity of hetero-chitooligosaccharides using non-pretreated housefly larvae powder. Carbohydr Polym 2017; 172:113-119. [DOI: 10.1016/j.carbpol.2017.05.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 05/10/2017] [Accepted: 05/12/2017] [Indexed: 12/30/2022]
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40
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Wei G, Zhang A, Chen K, Ouyang P. Enzymatic production of N -acetyl- d -glucosamine from crayfish shell wastes pretreated via high pressure homogenization. Carbohydr Polym 2017; 171:236-241. [DOI: 10.1016/j.carbpol.2017.05.028] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 05/05/2017] [Accepted: 05/08/2017] [Indexed: 10/19/2022]
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41
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Winkler AJ, Dominguez-Nuñez JA, Aranaz I, Poza-Carrión C, Ramonell K, Somerville S, Berrocal-Lobo M. Short-Chain Chitin Oligomers: Promoters of Plant Growth. Mar Drugs 2017; 15:md15020040. [PMID: 28212295 PMCID: PMC5334620 DOI: 10.3390/md15020040] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 01/16/2017] [Accepted: 02/06/2017] [Indexed: 01/10/2023] Open
Abstract
Chitin is the second most abundant biopolymer in nature after cellulose, and it forms an integral part of insect exoskeletons, crustacean shells, krill and the cell walls of fungal spores, where it is present as a high-molecular-weight molecule. In this study, we showed that a chitin oligosaccharide of lower molecular weight (tetramer) induced genes in Arabidopsis that are principally related to vegetative growth, development and carbon and nitrogen metabolism. Based on plant responses to this chitin tetramer, a low-molecular-weight chitin mix (CHL) enriched to 92% with dimers (2mer), trimers (3mer) and tetramers (4mer) was produced for potential use in biotechnological processes. Compared with untreated plants, CHL-treated plants had increased in vitro fresh weight (10%), radicle length (25%) and total carbon and nitrogen content (6% and 8%, respectively). Our data show that low-molecular-weight forms of chitin might play a role in nature as bio-stimulators of plant growth, and they are also a known direct source of carbon and nitrogen for soil biomass. The biochemical properties of the CHL mix might make it useful as a non-contaminating bio-stimulant of plant growth and a soil restorer for greenhouses and fields.
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Affiliation(s)
- Alexander J Winkler
- Department of Systems and Natural Resources, MONTES (School of Forest Engineering and Natural Environment), Universidad Politécnica de Madrid, Ciudad Universitaria s/n, 28040 Madrid, Spain.
- Department for Wood Biology, Centre for Wood Science and Technology, Universität Hamburg, Leuschnerstr. 91d, D-2103 Hamburg, Germany.
| | - Jose Alfonso Dominguez-Nuñez
- Department of Systems and Natural Resources, MONTES (School of Forest Engineering and Natural Environment), Universidad Politécnica de Madrid, Ciudad Universitaria s/n, 28040 Madrid, Spain.
| | - Inmaculada Aranaz
- Departamento de Físico-Química, Instituto de Estudios Bifuncionales, Facultad de Farmacia, Universidad Complutense, Paseo Juan XXIII, 1, 28040 Madrid, Spain.
| | | | - Katrina Ramonell
- Department of Biological Sciences, P.O. Box 870344, University of Alabama, Tuscaloosa, AL 35487, USA.
| | - Shauna Somerville
- Plant Biology, Carnegie Institution of Science, 260 Panama St., Stanford, CA 94305, USA.
| | - Marta Berrocal-Lobo
- Department of Systems and Natural Resources, MONTES (School of Forest Engineering and Natural Environment), Universidad Politécnica de Madrid, Ciudad Universitaria s/n, 28040 Madrid, Spain.
- Centro de Biotecnología y Genómica de Plantas, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Campus Montegancedo UPM, Universidad Politécnica de Madrid (UPM), 28223 Pozuelo de Alarcón (Madrid), Spain.
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42
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Zhu W, Wang D, Liu T, Yang Q. Production of N-Acetyl-d-glucosamine from Mycelial Waste by a Combination of Bacterial Chitinases and an Insect N-Acetyl-d-glucosaminidase. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:6738-6744. [PMID: 27546481 DOI: 10.1021/acs.jafc.6b03713] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
N-Acetyl-d-glucosamine (GlcNAc) has great potential to be used as a food additive and medicine. The enzymatic degradation of chitin-containing biomass for producing GlcNAc is an eco-friendly approach but suffers from a high cost. The economical efficiency can be improved by both optimizing the member and ratio of the chitinolytic enzymes and using new inexpensive substrates. To address this, a novel combination of bacterial and insect chitinolytic enzymes was developed in this study to efficiently produce GlcNAc from the mycelia of Asperillus niger, a fermentation waste. This enzyme combination contained three bacterial chitinases (chitinase A from Serratia marcescens (SmChiA), SmChiB, SmChiC) and one insect N-acetyl-d-glucosaminidase from Ostrinia furnacalis (OfHex1) in a ratio of 39.1% of SmChiA, 26.7% of SmChiB, 32.9% of SmChiC, and 1.3% of OfHex1. A yield of 6.3 mM (1.4 mg/mL) GlcNAc with a purity of 95% can be obtained from 10 mg/mL mycelial powder in 24 h. The enzyme combination reported here exhibited 5.8-fold higher hydrolytic activity over the commercial chitinase preparation derived from Streptomyces griseus.
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Affiliation(s)
- Weixing Zhu
- State Key Laboratory of Fine Chemical Engineering and School of Life Science and Biotechnology, Dalian University of Technology , Dalian 116024, China
| | - Di Wang
- State Key Laboratory of Fine Chemical Engineering and School of Life Science and Biotechnology, Dalian University of Technology , Dalian 116024, China
| | - Tian Liu
- State Key Laboratory of Fine Chemical Engineering and School of Life Science and Biotechnology, Dalian University of Technology , Dalian 116024, China
| | - Qing Yang
- State Key Laboratory of Fine Chemical Engineering and School of Life Science and Biotechnology, Dalian University of Technology , Dalian 116024, China
- Institute of Plant Protection, Chinese Academy of Agricultural Sciences , Beijing 100193, China
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43
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Villa-Lerma G, González-Márquez H, Gimeno M, Trombotto S, David L, Ifuku S, Shirai K. Enzymatic hydrolysis of chitin pretreated by rapid depressurization from supercritical 1,1,1,2-tetrafluoroethane toward highly acetylated oligosaccharides. BIORESOURCE TECHNOLOGY 2016; 209:180-186. [PMID: 26970920 DOI: 10.1016/j.biortech.2016.02.138] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 02/26/2016] [Accepted: 02/29/2016] [Indexed: 06/05/2023]
Abstract
The hydrolysis of chitin treated under supercritical conditions was successfully carried out using chitinases obtained by an optimized fermentation of the fungus Lecanicillium lecanii. The biopolymer was subjected to a pretreatment based on suspension in supercritical 1,1,1,2-tetrafluoroethane (scR134a), which possesses a critical temperature and pressure of 101°C and 40bar, respectively, followed by rapid depressurization to atmospheric pressure and further fibrillation. This methodology was compared to control untreated chitins and chitin subjected to steam explosion showing improved production of reducing sugars (0.18mg/mL), enzymatic hydrolysis and high acetylation (FA of 0.45) in products with degrees of polymerization between 2 and 5.
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Affiliation(s)
- Guadalupe Villa-Lerma
- Universidad Autónoma Metropolitana, Biotechnology Department, Laboratory of Biopolymers and Pilot Plant of Bioprocessing of Agro-Industrial and Food By-Products, Av. San Rafael Atlixco No. 186, Col. Vicentina, C.P. 09340, Iztapalapa, México City, Mexico
| | - Humberto González-Márquez
- Universidad Autónoma Metropolitana, Biotechnology Department, Laboratory of Biopolymers and Pilot Plant of Bioprocessing of Agro-Industrial and Food By-Products, Av. San Rafael Atlixco No. 186, Col. Vicentina, C.P. 09340, Iztapalapa, México City, Mexico
| | - Miquel Gimeno
- Universidad Nacional Autónoma de México, Facultad de Química, Ciudad Universitaria, C.P. 04510, Mexico City, Mexico
| | - Stéphane Trombotto
- Ingénierie des Matériaux Polymères IMP@Lyon1, UMR CNRS 5223, Université Claude Bernard Lyon 1, Université de Lyon, 15 bd A. Latarjet, Villeurbanne Cedex, France
| | - Laurent David
- Ingénierie des Matériaux Polymères IMP@Lyon1, UMR CNRS 5223, Université Claude Bernard Lyon 1, Université de Lyon, 15 bd A. Latarjet, Villeurbanne Cedex, France
| | - Shinsuke Ifuku
- Graduate School of Engineering, Department of Chemistry and Biotechnology, Tottori University, Koyamacho-minami 4-101, Tottori City, Tottori Prefecture 680-8550, Japan
| | - Keiko Shirai
- Universidad Autónoma Metropolitana, Biotechnology Department, Laboratory of Biopolymers and Pilot Plant of Bioprocessing of Agro-Industrial and Food By-Products, Av. San Rafael Atlixco No. 186, Col. Vicentina, C.P. 09340, Iztapalapa, México City, Mexico.
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44
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Pilot-scale chitin extraction from shrimp shell waste by deproteination and decalcification with bacterial enrichment cultures. Appl Microbiol Biotechnol 2015; 99:9835-46. [PMID: 26227412 DOI: 10.1007/s00253-015-6841-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2015] [Revised: 07/08/2015] [Accepted: 07/11/2015] [Indexed: 10/23/2022]
Abstract
Extraction of chitin from mechanically pre-purified shrimp shells can be achieved by successive NaOH/HCl treatment, protease/HCl treatment or by environmentally friendly fermentation with proteolytic/lactic acid bacteria (LAB). For the last mentioned alternative, scale-up of shrimp shell chitin purification was investigated in 0.25 L (F1), 10 L (F2), and 300 L (F3) fermenters using an anaerobic, chitinase-deficient, proteolytic enrichment culture from ground meat for deproteination and a mixed culture of LAB from bio-yoghurt for decalcification. Protein removal in F1, F2, and F3 proceeded in parallel within 40 h at an efficiency of 89-91 %. Between 85 and 90 % of the calcit was removed from the shells by LAB in another 40 h in F1, F2, and F3. After deproteination of shrimp shells in F3, spent fermentation liquor was re-used for a next batch of 30-kg shrimp shells in F4 (300 L) which eliminated 85.5 % protein. The purity of the resulting chitin was comparable in F1, F2, F3, and F4. Viscosities of chitosan, obtained after chitin deacetylation and of chitin, prepared biologically or chemically in the laboratory, were much higher than those of commercially available chitin and chitosan.
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45
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Tan TS, Chin HY, Tsai ML, Liu CL. Structural alterations, pore generation, and deacetylation of α- and β-chitin submitted to steam explosion. Carbohydr Polym 2015; 122:321-8. [DOI: 10.1016/j.carbpol.2015.01.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 01/01/2015] [Accepted: 01/02/2015] [Indexed: 10/24/2022]
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46
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Characterization of extracellular chitinase from Chitinibacter sp. GC72 and its application in GlcNAc production from crayfish shell enzymatic degradation. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.02.010] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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47
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Catalytic efficiency of chitinase-D on insoluble chitinous substrates was improved by fusing auxiliary domains. PLoS One 2015; 10:e0116823. [PMID: 25615694 PMCID: PMC4304778 DOI: 10.1371/journal.pone.0116823] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Accepted: 12/15/2014] [Indexed: 11/20/2022] Open
Abstract
Chitin is an abundant renewable polysaccharide, next only to cellulose. Chitinases are important for effective utilization of this biopolymer. Chitinase D from Serratia proteamaculans (SpChiD) is a single domain chitinase with both hydrolytic and transglycosylation (TG) activities. SpChiD had less of hydrolytic activity on insoluble polymeric chitin substrates due to the absence of auxiliary binding domains. We improved catalytic efficiency of SpChiD in degradation of insoluble chitin substrates by fusing with auxiliary domains like polycystic kidney disease (PKD) domain and chitin binding protein 21 (CBP21). Of the six different SpChiD fusion chimeras, two C-terminal fusions viz. ChiD+PKD and ChiD+CBP resulted in improved hydrolytic activity on α- and β-chitin, respectively. Time-course degradation of colloidal chitin also confirmed that these two C-terminal SpChiD fusion chimeras were more active than other chimeras. More TG products were produced for a longer duration by the fusion chimeras ChiD+PKD and PKD+ChiD+CBP.
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48
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Rocha-Pino Z, Vigueras G, Sepúlveda-Sánchez JD, Hernández-Guerrero M, Campos-Terán J, Fernández FJ, Shirai K. The hydrophobicity of the support in solid state culture affected the production of hydrophobins from Lecanicillium lecanii. Process Biochem 2015. [DOI: 10.1016/j.procbio.2014.10.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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49
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Stoykov YM, Pavlov AI, Krastanov AI. Chitinase biotechnology: Production, purification, and application. Eng Life Sci 2014. [DOI: 10.1002/elsc.201400173] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- Yuriy Mihaylov Stoykov
- Laboratory of Applied Biotechnologies; Stephan Angeloff Institute of Microbiology; Bulgarian Academy of Science; Plovdiv Bulgaria
| | - Atanas Ivanov Pavlov
- Laboratory of Applied Biotechnologies; Stephan Angeloff Institute of Microbiology; Bulgarian Academy of Science; Plovdiv Bulgaria
- Department of Analytical Chemistry; University of Food Technology; Plovdiv Bulgaria
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50
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Jung WJ, Park RD. Bioproduction of chitooligosaccharides: present and perspectives. Mar Drugs 2014; 12:5328-56. [PMID: 25353253 PMCID: PMC4245534 DOI: 10.3390/md12115328] [Citation(s) in RCA: 150] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 10/20/2014] [Accepted: 10/21/2014] [Indexed: 01/28/2023] Open
Abstract
Chitin and chitosan oligosaccharides (COS) have been traditionally obtained by chemical digestion with strong acids. In light of the difficulties associated with these traditional production processes, environmentally compatible and reproducible production alternatives are desirable. Unlike chemical digestion, biodegradation of chitin and chitosan by enzymes or microorganisms does not require the use of toxic chemicals or excessive amounts of wastewater. Enzyme preparations with chitinase, chitosanase, and lysozymeare primarily used to hydrolyze chitin and chitosan. Commercial preparations of cellulase, protease, lipase, and pepsin provide another opportunity for oligosaccharide production. In addition to their hydrolytic activities, the transglycosylation activity of chitinolytic enzymes might be exploited for the synthesis of desired chitin oligomers and their derivatives. Chitin deacetylase is also potentially useful for the preparation of oligosaccharides. Recently, direct production of oligosaccharides from chitin and crab shells by a combination of mechanochemical grinding and enzymatic hydrolysis has been reported. Together with these, other emerging technologies such as direct degradation of chitin from crustacean shells and microbial cell walls, enzymatic synthesis of COS from small building blocks, and protein engineering technology for chitin-related enzymes have been discussed as the most significant challenge for industrial application.
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Affiliation(s)
- Woo-Jin Jung
- Division of Applied Bioscience & Biotechnology, Institute of Environment-Friendly Agriculture (IEFA), College of Agricultural and Life Sciences, Chonnam National University, Gwangju 500-757, Korea.
| | - Ro-Dong Park
- Division of Applied Bioscience & Biotechnology, Institute of Environment-Friendly Agriculture (IEFA), College of Agricultural and Life Sciences, Chonnam National University, Gwangju 500-757, Korea.
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