1
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Li Y, Li Y, Guo Y, Chen C, Yang L, Jiang Q, Ling P, Wang S, Li L, Fang J. Enzymatic modular synthesis of asymmetrically branched human milk oligosaccharides. Carbohydr Polym 2024; 333:121908. [PMID: 38494200 DOI: 10.1016/j.carbpol.2024.121908] [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: 11/29/2023] [Revised: 01/07/2024] [Accepted: 01/31/2024] [Indexed: 03/19/2024]
Abstract
Human milk oligosaccharides (HMOs) are intricate glycans that promote healthy growth of infants and have been incorporated into infant formula as food additives. Despite their importance, the limited availability of asymmetrically branched HMOs hinders the exploration of their structure and function relationships. Herein, we report an enzymatic modular strategy for the efficient synthesis of these HMOs. The key branching enzyme for the assembly of branched HMOs, human β1,6-N-acetylglucosaminyltransferase 2 (GCNT2), was successfully expressed in Pichia pastoris for the first time. Then, it was integrated with six other bacterial glycosyltransferases to establish seven glycosylation modules. Each module comprises a one-pot multi-enzyme (OPME) system for in-situ generation of costly sugar nucleotide donors, combined with a glycosyltransferase for specific glycosylation. This approach enabled the synthesis of 31 branched HMOs and 13 linear HMOs in a stepwise manner with well-programmed synthetic routes. The binding details of these HMOs with related glycan-binding proteins were subsequently elucidated using glycan microarray assays to provide insights into their biological functions. This comprehensive collection of synthetic HMOs not only serves as standards for HMOs structure identification in complex biological samples but also significantly enhances the fields of HMOs glycomics, opening new avenues for biomedical applications.
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Affiliation(s)
- Yinshuang Li
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China
| | - Yi Li
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China
| | - Yuxi Guo
- Department of Chemistry and Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA 30303, United States of America
| | - Congcong Chen
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China
| | - Lin Yang
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China
| | - Qian Jiang
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China
| | - Peixue Ling
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China
| | - Shuaishuai Wang
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China.
| | - Lei Li
- Department of Chemistry and Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA 30303, United States of America.
| | - Junqiang Fang
- National Glycoengineering Research Center and Shandong Key Laboratory of carbohydrate chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China.
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Yang Y, Thorhallsson AT, Rovira C, Holck J, Meyer AS, Yang H, Zeuner B. Improved Enzymatic Production of the Fucosylated Human Milk Oligosaccharide LNFP II with GH29B α-1,3/4-l-Fucosidases. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:11013-11028. [PMID: 38691641 PMCID: PMC11100010 DOI: 10.1021/acs.jafc.4c01547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/08/2024] [Accepted: 04/12/2024] [Indexed: 05/03/2024]
Abstract
Five GH29B α-1,3/4-l-fucosidases (EC 3.2.1.111) were investigated for their ability to catalyze the formation of the human milk oligosaccharide lacto-N-fucopentaose II (LNFP II) from lacto-N-tetraose (LNT) and 3-fucosyllactose (3FL) via transglycosylation. We studied the effect of pH on transfucosylation and hydrolysis and explored the impact of specific mutations using molecular dynamics simulations. LNFP II yields of 91 and 65% were obtained for the wild-type SpGH29C and CpAfc2 enzymes, respectively, being the highest LNFP II transglycosylation yields reported to date. BbAfcB and BiAfcB are highly hydrolytic enzymes. The results indicate that the effects of pH and buffer systems are enzyme-dependent yet relevant to consider when designing transglycosylation reactions. Replacing Thr284 in BiAfcB with Val resulted in increased transglycosylation yields, while the opposite replacement of Val258 in SpGH29C and Val289 CpAfc2 with Thr decreased the transfucosylation, confirming a role of Thr and Val in controlling the flexibility of the acid/base loop in the enzymes, which in turn affects transglycosylation. The substitution of an Ala residue with His almost abolished secondary hydrolysis in CpAfc2 and BbAfcB. The results are directly applicable in the enhancement of transglycosylation and may have significant implications for manufacturing of LNFP II as a new infant formula ingredient.
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Affiliation(s)
- Yaya Yang
- Section
for Protein Chemistry and Enzyme Technology, Department of Biotechnology
and Biomedicine, DTU Bioengineering, Technical
University of Denmark, Building 221, Kgs. Lyngby DK-2800, Denmark
- School
of Food and Biological Engineering, Jiangsu
University, 301 Xuefu Road, Zhenjiang 212013, China
| | - Albert Thor Thorhallsson
- Section
for Protein Chemistry and Enzyme Technology, Department of Biotechnology
and Biomedicine, DTU Bioengineering, Technical
University of Denmark, Building 221, Kgs. Lyngby DK-2800, Denmark
| | - Carme Rovira
- Departament
de Química Inorgànica i Orgànica &
IQTCUB, Universitat de Barcelona, Barcelona 08028, Spain
- Institució
Catalana de Recerca i Estudis Avançats (ICREA), Barcelona 08020, Spain
| | - Jesper Holck
- Section
for Protein Chemistry and Enzyme Technology, Department of Biotechnology
and Biomedicine, DTU Bioengineering, Technical
University of Denmark, Building 221, Kgs. Lyngby DK-2800, Denmark
| | - Anne S. Meyer
- Section
for Protein Chemistry and Enzyme Technology, Department of Biotechnology
and Biomedicine, DTU Bioengineering, Technical
University of Denmark, Building 221, Kgs. Lyngby DK-2800, Denmark
| | - Huan Yang
- School
of Food and Biological Engineering, Jiangsu
University, 301 Xuefu Road, Zhenjiang 212013, China
| | - Birgitte Zeuner
- Section
for Protein Chemistry and Enzyme Technology, Department of Biotechnology
and Biomedicine, DTU Bioengineering, Technical
University of Denmark, Building 221, Kgs. Lyngby DK-2800, Denmark
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3
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Wang L, Zhu Y, Zhao C, Zhao M, Li Z, Xu W, Mu W. Engineering Escherichia coli for Highly Efficient Biosynthesis of Lacto- N-difucohexaose II through De Novo GDP-l-fucose Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:10469-10476. [PMID: 38659344 DOI: 10.1021/acs.jafc.4c01264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Lacto-N-difucohexaose II (LNDFH II) is a typical fucosylated human milk oligosaccharide and can be enzymatically produced from lacto-N-tetraose (LNT) by a specific α1,3/4-fucosyltransferase from Helicobacter pylori DMS 6709, referred to as FucT14. Previously, we constructed an engineered Escherichia coli BL21(DE3) with a single plasmid for highly efficient biosynthesis of LNT. In this study, two additional plasmids harboring the de novo GDP-L-fucose pathway module and FucT14, respectively, were further introduced to construct the strain for successful biosynthesis of LNDFH II. FucT14 was actively expressed, and the engineered strain produced LNDFH II as the major product, lacto-N-fucopentaose (LNFP) V as the minor product, and a trace amount of LNFP II and 3-fucosyllactose as very minor products. Additional expression of the α1,3-fucosyltransferase FutM1 from a Bacteroidaceae bacterium from the gut metagenome could obviously enhance the LNDFH II biosynthesis. After optimization of induction conditions, the maximum titer reached 3.011 g/L by shake-flask cultivation. During the fed-batch cultivation, LNDFH II was highly efficiently produced with the highest titer of 18.062 g/L and the productivity yield of 0.301 g/L·h.
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Affiliation(s)
- Liang Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Yingying Zhu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Chunhua Zhao
- Bloomature Biotechnology Corporation, Limited, Beijing 102629, People's Republic of China
| | - Mingli Zhao
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zeyu Li
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Wei Xu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
| | - Wanmeng Mu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China
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Wang J, Xiang Z, Liu D, Yan Q, Yang S, Jiang Z. Protein Engineering of a Novel β-Galactosidase from Thermus scotoductus for Efficient Synthesis of Lacto- N-Neotetraose from Chitin Powder. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 38613501 DOI: 10.1021/acs.jafc.4c01149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/15/2024]
Abstract
A novel β-galactosidase (TsGal48) from Thermus scotoductus was cloned, and the enzyme was biochemically characterized. TsGal48 catalyzed the synthesis of lacto-N-neotetraose (LNnT) from lactose via the transglycosylation reaction with a maximal yield of 20%, which is the highest yield for the synthesis of LNnT so far. To further improve the yield of LNnT, TsGal48 was successfully engineered by directed evolution and site-saturation mutagenesis. A mutated β-galactosidase (mTsGal48) was selected and characterized. mTsGal48 produced LNnT with a yield of 27.7 g/L, which is 1.4-fold higher than that of TsGal48 (19.7 g/L). Then, a developed strategy for LNnT synthesis from chitin powder was provided in a 30 L bioreactor. The reaction process included chitin powder hydrolysis, lacto-N-triose II (LNT2) synthesis, and LNnT synthesis. The reaction time was reduced from 44 to 17 h in chitin powder hydrolysis and LNT2 synthesis. The content of LNnT was up to 25 g/L in the multienzyme system. The green and efficient route may be suitable for large-scale production of LNnT from chitin powder.
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Affiliation(s)
- Jianyu Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Engineering, China Agricultural University, Beijing 100083, China
| | - Zhixuan Xiang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Dan Liu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Qiaojuan Yan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Engineering, China Agricultural University, Beijing 100083, China
| | - Shaoqing Yang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Zhengqiang Jiang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
- Food Laboratory of Zhongyuan, Luohe 462300, China
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5
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Liao Y, Lao C, Wu J, Yuan L, Xu Y, Jin W, Sun J, Zhang Q, Chen X, Yao J. High-Yield Synthesis of Lacto- N-Neotetraose from Glycerol and Glucose in Engineered Escherichia coli. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:5325-5338. [PMID: 38275134 DOI: 10.1021/acs.jafc.3c08239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Lacto-N-neotetraose (LNnT) is a neutral human milk oligosaccharide with important biological functions. However, the low LNnT productivity and the incomplete conversion of the intermediate lacto-N-tetraose II (LNT II) currently limited the sustainable biosynthesis of LNnT. First, the LNnT biosynthetic module was integrated in Escherichia coli. Next, the LNnT export system was optimized to alleviate the inhibition of intracellular LNnT synthesis. Furthermore, by utilizing rate-limiting enzyme diagnosis, the expressions of LNnT synthesis pathway genes were finely regulated to further enhance the production yield of LNnT. Subsequently, a strategy of cofermentation using a glucose/glycerol (4:6, g/g) mixed feed was employed to regulate carbon flux distribution. Finally, by overexpressing key transferases, LNnT and LNT II titers reached 112.47 and 7.42 g/L, respectively, in a 5 L fermenter, and 107.4 and 2.08 g/L, respectively, in a 1000 L fermenter. These are the highest reported titers of LNnT to date, indicating its significant potential for industrial production.
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Affiliation(s)
- Yingxue Liao
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science & Technology of China, Hefei 230026, China
| | - Caiwen Lao
- Hefei CAS Health Bio-Industrial Technology Institute Co., Ltd., Hefei 230031, China
| | - Jinyong Wu
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Lixia Yuan
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Yanyi Xu
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science & Technology of China, Hefei 230026, China
| | - Weijian Jin
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science & Technology of China, Hefei 230026, China
| | - Jian Sun
- Hefei CAS Health Bio-Industrial Technology Institute Co., Ltd., Hefei 230031, China
| | - Qiang Zhang
- Hefei CAS Health Bio-Industrial Technology Institute Co., Ltd., Hefei 230031, China
| | - Xiangsong Chen
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Jianming Yao
- Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science & Technology of China, Hefei 230026, China
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6
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Zhao C, Li X, Guo L, Gao C, Song W, Wei W, Wu J, Liu L, Chen X. Reprogramming Metabolic Flux in Escherichia Coli to Enhance Chondroitin Production. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2307351. [PMID: 38145357 PMCID: PMC10933623 DOI: 10.1002/advs.202307351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/14/2023] [Indexed: 12/26/2023]
Abstract
Reprogramming metabolic flux is a promising approach for constructing efficient microbial cell factories (MCFs) to produce chemicals. However, how to boost the transmission efficiency of metabolic flux is still challenging in complex metabolic pathways. In this study, metabolic flux is systematically reprogrammed by regulating flux size, flux direction, and flux rate to build an efficient MCF for chondroitin production. The ammoniation pool for UDP-GalNAc synthesis and the carbonization pool for UDP-GlcA synthesis are first enlarged to increase flux size for providing enough precursors for chondroitin biosynthesis. Then, the ammoniation pool and the carbonization pool are rematched using molecular valves to shift flux direction from cell growth to chondroitin biosynthesis. Next, the adaptability of polymerization pool with the ammoniation and carbonization pools is fine-tuned by dynamic and static valve-based adapters to accelerate flux rate for polymerizing UDP-GalNAc and UDP-GlcA to produce chondroitin. Finally, the engineered strain E. coli F51 is able to produce 9.2 g L-1 chondroitin in a 5-L bioreactor. This strategy shown here provides a systematical approach for regulating metabolic flux in complex metabolic pathways for efficient biosynthesis of chemicals.
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Affiliation(s)
- Chunlei Zhao
- State Key Laboratory of Food Science and ResourcesJiangnan UniversityWuxi214122China
- International Joint Laboratory on Food SafetyJiangnan UniversityWuxi214122China
| | - Xiaomin Li
- State Key Laboratory of Food Science and ResourcesJiangnan UniversityWuxi214122China
- International Joint Laboratory on Food SafetyJiangnan UniversityWuxi214122China
| | - Liang Guo
- State Key Laboratory of Food Science and ResourcesJiangnan UniversityWuxi214122China
- International Joint Laboratory on Food SafetyJiangnan UniversityWuxi214122China
| | - Cong Gao
- State Key Laboratory of Food Science and ResourcesJiangnan UniversityWuxi214122China
- International Joint Laboratory on Food SafetyJiangnan UniversityWuxi214122China
| | - Wei Song
- School of Life Sciences and Health EngineeringJiangnan UniversityWuxi214122China
| | - Wanqing Wei
- State Key Laboratory of Food Science and ResourcesJiangnan UniversityWuxi214122China
- International Joint Laboratory on Food SafetyJiangnan UniversityWuxi214122China
| | - Jing Wu
- School of Life Sciences and Health EngineeringJiangnan UniversityWuxi214122China
| | - Liming Liu
- State Key Laboratory of Food Science and ResourcesJiangnan UniversityWuxi214122China
- International Joint Laboratory on Food SafetyJiangnan UniversityWuxi214122China
| | - Xiulai Chen
- State Key Laboratory of Food Science and ResourcesJiangnan UniversityWuxi214122China
- International Joint Laboratory on Food SafetyJiangnan UniversityWuxi214122China
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7
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Zhang M, Zhang K, Liu T, Wang L, Wu M, Gao S, Cai B, Zhang F, Su L, Wu J. High-Level Production of Lacto- N-neotetraose in Escherichia coli by Stepwise Optimization of the Biosynthetic Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:16212-16220. [PMID: 37851455 DOI: 10.1021/acs.jafc.3c04856] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
Lacto-N-neotetraose (LNnT), an abundant human milk oligosaccharide (HMO), has been approved as a novel functional additive for infant formulas. Therefore, LNnT biosynthesis has attracted extensive attention. Here, a high LNnT-producing, low lacto-N-triose II (LNT II)-residue Escherichia coli strain was constructed. First, an initial LNnT-producing chassis strain was constructed by blocking lactose, UDP-N-acetylglucosamine, and UDP-galactose competitive consumption pathways and introducing β-1,3-N-acetylglucosaminyltransferase LgtA and β-1,4-galactosyltransferase LgtB. Subsequently, the supply of LNnT precursors was increased by enhancing UDP-N-acetylglucosamine and UDP-galactose synthesis, inactivating LNT II extracellular transporter SetA, and improving UTP synthesis. Then, modular engineering strategy was used to optimize LNnT biosynthetic pathway fluxes. Moreover, pathway fluxes were fine-tuned by modulating translation initiation strength of essential genes lgtB, prs, and lacY. Finally, LNnT production reached 6.70 g/L in a shake flask and 19.40 g/L in a 3 L bioreactor with 0.47 g/(L h) productivity, with 1.79 g/L LNT II residue, highest productivity level, and lowest LNT II residue thus far.
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Affiliation(s)
- Mengwei Zhang
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Kang Zhang
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Tongle Liu
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Luyao Wang
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Mengping Wu
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Shengqi Gao
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Bohan Cai
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Fengshan Zhang
- Shandong Huatai Paper Co., Ltd. and Shandong Yellow Triangle Biotechnology Industry Research Institute Co. LTD, Dongying 257335, China
| | - Lingqia Su
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
| | - Jing Wu
- State Key Laboratory of Food Science and Resources, 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
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, China
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