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Ponzio A, Rebecchi A, Zivoli R, Morelli L. Reuterin, Phenyllactic Acid, and Exopolysaccharides as Main Antifungal Molecules Produced by Lactic Acid Bacteria: A Scoping Review. Foods 2024; 13:752. [PMID: 38472865 DOI: 10.3390/foods13050752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 02/23/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
The primary goal of this scoping review is to collect, analyze, and critically describe information regarding the role of the main compounds (reuterin, phenyllactic acid, and exopolysaccharides) produced by LAB that possess antifungal properties and provide some suggestions for further research. The use of lactic acid bacteria (LAB) to mitigate spoilage and extend the shelf life of foodstuffs has a long history. Recently, there has been a growing interest in the unique properties of these additions to the foodstuffs in which they are applied. In recent studies regarding biopreservation, significant attention has been given to the role of these microorganisms and their metabolites. This fascinating recent discipline aims not only to replace traditional preservation systems, but also to improve the overall quality of the final product. The biologically active by-products produced by lactic acid bacteria are synthesized under certain conditions (time, temperature, aerobiosis, acidity, water activity, etc.), which can be enacted through one of the oldest approaches to food processing: fermentation (commonly used in the dairy and bakery sectors). This study also delves into the biosynthetic pathways through which they are synthesized, with a particular emphasis on what is known about the mechanisms of action against molds in relation to the type of food.
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Affiliation(s)
- Andrea Ponzio
- Department for Sustainable Food Process, Faculty of Agriculture, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Annalisa Rebecchi
- Department for Sustainable Food Process, Faculty of Agriculture, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Rosanna Zivoli
- Soremartec Italia S.r.l. (Ferrero Group), P.le P. Ferrero 1, 12051 Alba, Italy
| | - Lorenzo Morelli
- Department for Sustainable Food Process, Faculty of Agriculture, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
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2
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Zhou Y, Sun X, Hu J, Miao Y, Zi X, Luo X, Fu Y. Enhanced catalytic activity and stability of lactate dehydrogenase for cascade catalysis of D-PLA by rational design. J Biotechnol 2024; 382:1-7. [PMID: 38185431 DOI: 10.1016/j.jbiotec.2024.01.004] [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: 08/02/2023] [Revised: 12/11/2023] [Accepted: 01/02/2024] [Indexed: 01/09/2024]
Abstract
Serving as a vital medical intermediate and an environmentally-friendly preservative, D-PLA exhibits substantial potential across various industries. In this report, the urgent need for efficient production motivated us to achieve the rational design of lactate dehydrogenase and enhance catalytic efficiency. Surprisingly, the enzymatic properties revealed that a mutant enzyme, LrLDHT247I/D249A/F306W/A214Y (LrLDH-M1), had a viable catalytic advantage. It demonstrated a 3.3-fold increase in specific enzyme activity and approximately a 2.08-fold improvement of Kcat. Correspondingly, molecular docking analysis provided a supporting explanation for the lower Km and higher Kcat/Km of the mutant enzyme. Thermostability analysis exhibited increased half-lives and the deactivation rate constants decreased at different temperatures (1.47-2.26-fold). In addition, the mutant showed excellent resistance abilities in harsh environments, particularly under acidic conditions. Then, a two-bacterium (E. coli/pET28a-lrldh-M1 and E. coli/pET28a-ladd) coupled catalytic system was developed and realized a significant conversion rate (77.7%) of D-phenyllactic acid, using 10 g/L L-phenylalanine as the substrate in a two-step cascade reaction.
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Affiliation(s)
- Yufeng Zhou
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Jiaojiang, Zhejiang 318000, China; School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, Jiangsu 210023, China
| | - Xiaolong Sun
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Jiaojiang, Zhejiang 318000, China
| | - Jiahuan Hu
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Jiaojiang, Zhejiang 318000, China
| | - Yingjie Miao
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Jiaojiang, Zhejiang 318000, China
| | - Xiangyu Zi
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Jiaojiang, Zhejiang 318000, China; School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, Jiangsu 210023, China
| | - Xi Luo
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Jiaojiang, Zhejiang 318000, China.
| | - Yongqian Fu
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Jiaojiang, Zhejiang 318000, China.
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Wu H, Guang C, Zhang W, Mu W. Recent development of phenyllactic acid: physicochemical properties, biotechnological production strategies and applications. Crit Rev Biotechnol 2023; 43:293-308. [PMID: 34965820 DOI: 10.1080/07388551.2021.2010645] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Phenyllactic acid (PLA) is capable of inhibiting the growth of many microorganisms, showing a broad-spectrum antimicrobial property, which allows it to hold vast applications in the: food, feed, pharmaceutical, and cosmetic industries, especially in the field of food safety. Recently, the production of PLA has garnered considerable attention due to the increasing awareness of food safety from the public. Accordingly, this review mainly updates the recent development for the production of PLA through microbial fermentation and whole-cell catalysis (expression single-, double-, and triple-enzyme) strategies. Firstly, the: physicochemical properties, existing sources, and measurement methods of PLA are systematically covered. Then, the inhibition spectrum of PLA is summarized, and synchronously, the antimicrobial and anti-biofilm mechanisms of PLA on commonly pathogenic microorganisms in foods are described in detail, thereby clarifying the reason for extending the shelf life of foods. Additionally, the factors affecting the production of PLA are summarized from the biosynthesis and catabolism pathway of PLA in microorganisms, as well as external environmental parameters insights. Finally, the downstream treatment process and applications of PLA are discussed and outlined. In the future, clinical data should be supplemented with the metabolic kinetics of PLA in humans and to evaluate animal toxicology, to enable regulatory use of PLA as a food additive. A food-grade host, such as Bacillus subtilis and Lactococcus lactis, should also be developed as a cell vector expressing enzymes for PLA production from a food safety perspective.
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Affiliation(s)
- Hao Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.,School of Food Science and Bioengineering, Changsha University of Science & Technology, Changsha 410114, China
| | - Cuie Guang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wenli Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wanmeng Mu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
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4
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Shin M, Truong VL, Lee M, Kim D, Kim MS, Cho H, Jung YH, Yang J, Jeong WS, Kim Y. Investigation of phenyllactic acid as a potent tyrosinase inhibitor produced by probiotics. Curr Res Food Sci 2022; 6:100413. [PMID: 36569188 PMCID: PMC9772785 DOI: 10.1016/j.crfs.2022.100413] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 12/06/2022] [Accepted: 12/08/2022] [Indexed: 12/13/2022] Open
Abstract
Melanogenesis is responsible for skin pigmentation and the enzymatic browning of foods. Tyrosinases play a major role in melanin synthesis, and many attempts have been made to identify new natural tyrosinase inhibitors, but few have sought to do in microbes. Postbiotics are bioactive compounds produced by the metabolism of probiotics and have been reported to be safe and effective. In this study, we evaluated the tyrosinase inhibitory effects of culture supernatants of probiotics and discovered novel bacterial metabolites that can be used as a potent tyrosinase inhibitor based on metabolomics. Cultures of Bifidobacterium bifidum IDCC 4201 and Lactiplantibacillus plantarum IDCC 3501 showed effective anti-tyrosinase, reduced melanin synthesis, and altered protein expression associated with the melanogenesis pathway. Comparative metabolomics analyses conducted by GC-MS identified metabolites commonly produced by B. bifidum and L. plantarum. Of eight selected metabolites, phenyllactic acid exhibited significant tyrosinase-inhibitory activity. Our findings suggest that applications of probiotic culture supernatants containing high amounts of phenyllactic acid have potential use as anti-melanogenesis agents in food and medicines.
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Affiliation(s)
- Minhye Shin
- Department of Microbiology, College of Medicine, Inha University, Incheon, 22212, Republic of Korea
- Department of Biomedical Science, Program in Biomedical Science and Engineering, Inha University, Incheon, 22212, Republic of Korea
| | - Van-Long Truong
- Food and Bio-industry Research Institute, School of Food Science & Biotechnology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Minjee Lee
- Ildong Bioscience, Pyeongtaek-si, Gyeonggi-do, 17957, Republic of Korea
| | - Donggyu Kim
- Department of Microbiology, College of Medicine, Inha University, Incheon, 22212, Republic of Korea
- Department of Biomedical Science, Program in Biomedical Science and Engineering, Inha University, Incheon, 22212, Republic of Korea
| | - Myun Soo Kim
- ICBIO, Cheonan-si, Chungchengnam-do, 31027, Republic of Korea
| | - Hana Cho
- ICBIO, Cheonan-si, Chungchengnam-do, 31027, Republic of Korea
| | - Young Hoon Jung
- Food and Bio-industry Research Institute, School of Food Science & Biotechnology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Jungwoo Yang
- Ildong Bioscience, Pyeongtaek-si, Gyeonggi-do, 17957, Republic of Korea
- Corresponding author.
| | - Woo Sik Jeong
- Food and Bio-industry Research Institute, School of Food Science & Biotechnology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, Republic of Korea
- Corresponding author.
| | - Younghoon Kim
- Department of Agricultural Biotechnology, Research Institute of Agriculture and Life Science, Seoul National University, Seoul, 08826, Republic of Korea
- Corresponding author.
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Li T, Qin Z, Wang D, Xia X, Zhou X, Hu G. Coenzyme self-sufficiency system-recent advances in microbial production of high-value chemical phenyllactic acid. World J Microbiol Biotechnol 2022; 39:36. [PMID: 36472665 DOI: 10.1007/s11274-022-03480-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022]
Abstract
Phenyllactic acid (PLA), a natural antimicrobial substance, has many potential applications in the food, animal feed, pharmaceutical and cosmetic industries. However, its production is limited by the complex reaction steps involved in its chemical synthesis. Through advances in metabolic engineering and synthetic biology strategies, enzymatic or whole-cell catalysis was developed as an alternative method for PLA production. Herein, we review recent developments in metabolic engineering and synthetic biology strategies that promote the microbial production of high-value PLA. Specially, the advantages and disadvantages of the using of the three kinds of substrates, which includes phenylpyruvate, phenylalanine and glucose as starting materials by natural or engineered microbes is summarized. Notably, the bio-conversion of PLA often requires the consumption of expensive coenzyme NADH. To overcome the issues of NADH regeneration, efficiently internal cofactor regeneration systems constructed by co-expressing different enzyme combinations composed of lactate dehydrogenase with others for enhancing the PLA production, as well as their possible improvements, are discussed. In particular, the construction of fusion proteins with different linkers can achieve higher PLA yield and more efficient cofactor regeneration than that of multi-enzyme co-expression. Overall, this review provides a comprehensive overview of PLA biosynthesis pathways and strategies for increasing PLA yield through biotechnology, providing future directions for the large-scale commercial production of PLA and the expansion of downstream applications.
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Affiliation(s)
- Tinglan Li
- School of Chemistry and Chemical Engineering, Chongqing University, 400044, Chongqing, P. R. China
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, P. R. China
| | - Zhao Qin
- School of Chemistry and Chemical Engineering, Chongqing University, 400044, Chongqing, P. R. China
| | - Dan Wang
- School of Chemistry and Chemical Engineering, Chongqing University, 400044, Chongqing, P. R. China.
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, P. R. China.
| | - Xue Xia
- School of Chemistry and Chemical Engineering, Chongqing University, 400044, Chongqing, P. R. China
| | - Xiaojie Zhou
- School of Chemistry and Chemical Engineering, Chongqing University, 400044, Chongqing, P. R. China
| | - Ge Hu
- School of Chemistry and Chemical Engineering, Chongqing University, 400044, Chongqing, P. R. China
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Meruvu H. Redefining methods for augmenting lactic acid bacteria robustness and phenyllactic acid biocatalysis: Integration valorizes simplicity. Crit Rev Food Sci Nutr 2022; 64:4397-4409. [PMID: 36322699 DOI: 10.1080/10408398.2022.2141681] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The production of phenyllactic acid (PLA) has been reported by several researchers, but so far, no mention has been made of augmented PLA production using an orchestrated assembly of simple techniques integrated to improve lactic acid bacteria (LAB) metabolism for the same. This review summarizes sequentially tailoring LAB growth and metabolism for augmented PLA catalysis through several strategies like monitoring LAB sustenance by choosing appropriate starter PLA-producing LAB strains isolated from natural environments, with desirably fastidious growth rates, properties like acidification, proteolysis, bacteriophage-resistance, aromatic/texturing-features, etc.; entrapping chosen LAB strains in novel cryogels and/or co-cultivating two/more LAB strains to improve their biotransformation potential and promote growth dependency/sustainability; adopting adaptive evolution methods designed to improve LAB strains under selection pressure inducing desired phenotypes tolerant to stress factors like heat, salt, acid, and solvent; monitoring physico-chemical LAB fermentation factors like temperature, pH, dissolved oxygen content, enzymes, and cofactors for PLA biosynthesis; and modulating purification/downstream processes to extract substantial PLA yields. This review paper serves as a comprehensive preliminary guide that can evoke a strategic experimental plan to produce industrial-scale PLA yields using simple techniques orchestrated together in the pursuit of conserving time, effort, and resources.
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Affiliation(s)
- Haritha Meruvu
- Department of Food Engineering, Faculty of Engineering, İzmir Institute of Technology, Urla, İzmir, Turkey
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7
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Qian Y, Li Y, Tang Z, Wang R, Zeng M, Liu Z. The role of AI-2/LuxS system in biopreservation of fresh refrigerated shrimp: Enhancement in competitiveness of Lactiplantibacillus plantarum for nutrients. Food Res Int 2022; 161:111838. [DOI: 10.1016/j.foodres.2022.111838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 08/13/2022] [Accepted: 08/21/2022] [Indexed: 11/04/2022]
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8
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Borges F, Briandet R, Callon C, Champomier-Vergès MC, Christieans S, Chuzeville S, Denis C, Desmasures N, Desmonts MH, Feurer C, Leroi F, Leroy S, Mounier J, Passerini D, Pilet MF, Schlusselhuber M, Stahl V, Strub C, Talon R, Zagorec M. Contribution of omics to biopreservation: Toward food microbiome engineering. Front Microbiol 2022; 13:951182. [PMID: 35983334 PMCID: PMC9379315 DOI: 10.3389/fmicb.2022.951182] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/14/2022] [Indexed: 01/12/2023] Open
Abstract
Biopreservation is a sustainable approach to improve food safety and maintain or extend food shelf life by using beneficial microorganisms or their metabolites. Over the past 20 years, omics techniques have revolutionised food microbiology including biopreservation. A range of methods including genomics, transcriptomics, proteomics, metabolomics and meta-omics derivatives have highlighted the potential of biopreservation to improve the microbial safety of various foods. This review shows how these approaches have contributed to the selection of biopreservation agents, to a better understanding of the mechanisms of action and of their efficiency and impact within the food ecosystem. It also presents the potential of combining omics with complementary approaches to take into account better the complexity of food microbiomes at multiple scales, from the cell to the community levels, and their spatial, physicochemical and microbiological heterogeneity. The latest advances in biopreservation through omics have emphasised the importance of considering food as a complex and dynamic microbiome that requires integrated engineering strategies to increase the rate of innovation production in order to meet the safety, environmental and economic challenges of the agri-food sector.
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Affiliation(s)
- Frédéric Borges
- Université de Lorraine, LIBio, Nancy, France
- *Correspondence: Frédéric Borges,
| | - Romain Briandet
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas, France
| | - Cécile Callon
- Université Clermont Auvergne, INRAE, VetAgro Sup, UMR 545 Fromage, Aurillac, France
| | | | | | - Sarah Chuzeville
- ACTALIA, Pôle d’Expertise Analytique, Unité Microbiologie Laitière, La Roche sur Foron, France
| | | | | | | | - Carole Feurer
- IFIP, Institut de la Filière Porcine, Le Rheu, France
| | | | - Sabine Leroy
- Université Clermont Auvergne, INRAE, MEDIS, Clermont-Ferrand, France
| | - Jérôme Mounier
- Univ Brest, Laboratoire Universitaire de Biodiversité et Ecologie Microbienne, Plouzané, France
| | | | | | | | | | - Caroline Strub
- Qualisud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La Réunion, Montpellier, France
| | - Régine Talon
- Université Clermont Auvergne, INRAE, MEDIS, Clermont-Ferrand, France
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Effects of tryptophan and phenylalanine on tryptophol production in Saccharomyces cerevisiae revealed by transcriptomic and metabolomic analyses. J Microbiol 2022; 60:832-842. [DOI: 10.1007/s12275-022-2059-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 05/02/2022] [Accepted: 05/03/2022] [Indexed: 10/18/2022]
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Sun X, Shi J, Kong L, Shen Q, Zeng X, Wu Z, Guo Y, Pan D. Recent insights into the hepatoprotective effects of lactic acid bacteria in alcoholic liver disease. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Isolation, purification, identification, and discovery of the antibacterial mechanism of ld-phenyllactic acid produced by Lactiplantibacillus plantarum CXG9 isolated from a traditional Chinese fermented vegetable. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108490] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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12
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Qin Z, Wang D, Luo R, Li T, Xiong X, Chen P. Using Unnatural Protein Fusions to Engineer a Coenzyme Self-Sufficiency System for D-Phenyllactic Acid Biosynthesis in Escherichia coli. Front Bioeng Biotechnol 2021; 9:795885. [PMID: 34976983 PMCID: PMC8718758 DOI: 10.3389/fbioe.2021.795885] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/01/2021] [Indexed: 11/13/2022] Open
Abstract
The biosynthetic production of D-penyllactic acid (D-PLA) is often affected by insufficient supply and regeneration of cofactors, leading to high production cost, and difficulty in industrialization. In this study, a D-lactate dehydrogenase (D-LDH) and glycerol dehydrogenase (GlyDH) co-expression system was constructed to achieve coenzyme NADH self-sufficiency and sustainable production of D-PLA. Using glycerol and sodium phenylpyruvate (PPA) as co-substrate, the E. coli BL21 (DE3) harboring a plasmid to co-express LfD-LDH and BmGlyDH produced 3.95 g/L D-PLA with a yield of 0.78 g/g PPA, similar to previous studies. Then, flexible linkers were used to construct fusion proteins composing of D-LDH and GlyDH. Under the optimal conditions, 5.87 g/L D-PLA was produced by expressing LfD-LDH-l3-BmGlyDH with a yield of 0.97 g/g PPA, which was 59.3% increased compared to expression of LfD-LDH. In a scaled-up reaction, a productivity of 5.83 g/L/h was reached. In this study, improving the bio-catalytic efficiency by artificial redox self-equilibrium system with a bifunctional fusion protein could reduce the bio-production cost of D-PLA, making this bio-production of D-PLA a more promising industrial technology.
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Affiliation(s)
- Zhao Qin
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, China
| | - Dan Wang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, China
- *Correspondence: Dan Wang,
| | - Ruoshi Luo
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, China
| | - Tinglan Li
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, China
| | - Xiaochao Xiong
- Department of Biological Systems Engineering, Washington State University, Pullman, WA, United States
| | - Peng Chen
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, China
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13
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Bioprospecting Antimicrobials from Lactiplantibacillus plantarum: Key Factors Underlying Its Probiotic Action. Int J Mol Sci 2021; 22:ijms222112076. [PMID: 34769500 PMCID: PMC8585029 DOI: 10.3390/ijms222112076] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/01/2021] [Accepted: 11/05/2021] [Indexed: 01/16/2023] Open
Abstract
Lactiplantibacillus plantarum (L. plantarum) is a well-studied and versatile species of lactobacilli. It is found in several niches, including human mucosal surfaces, and it is largely employed in the food industry and boasts a millenary tradition of safe use, sharing a long-lasting relationship with humans. L. plantarum is generally recognised as safe and exhibits a strong probiotic character, so that several strains are commercialised as health-promoting supplements and functional food products. For these reasons, L. plantarum represents a valuable model to gain insight into the nature and mechanisms of antimicrobials as key factors underlying the probiotic action of health-promoting microbes. Probiotic antimicrobials can inhibit the growth of pathogens in the gut ensuring the intestinal homeostasis and contributing to the host health. Furthermore, they may be attractive alternatives to conventional antibiotics, holding potential in several biomedical applications. The aim of this review is to investigate the most relevant papers published in the last ten years, bioprospecting the antimicrobial activity of characterised probiotic L. plantarum strains. Specifically, it focuses on the different chemical nature, the action spectra and the mechanisms underlying the bioactivity of their antibacterial and antiviral agents. Emerging trends in postbiotics, some in vivo applications of L. plantarum antimicrobials, including strengths and limitations of their therapeutic potential, are addressed and discussed.
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15
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Bourdichon F, Arias E, Babuchowski A, Bückle A, Bello FD, Dubois A, Fontana A, Fritz D, Kemperman R, Laulund S, McAuliffe O, Miks MH, Papademas P, Patrone V, Sharma DK, Sliwinski E, Stanton C, Von Ah U, Yao S, Morelli L. The forgotten role of food cultures. FEMS Microbiol Lett 2021; 368:fnab085. [PMID: 34223876 PMCID: PMC8397475 DOI: 10.1093/femsle/fnab085] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 07/01/2021] [Indexed: 12/15/2022] Open
Abstract
Fermentation is one of if not the oldest food processing technique, yet it is still an emerging field when it comes to its numerous mechanisms of action and potential applications. The effect of microbial activity on the taste, bioavailability and preservation of the nutrients and the different food matrices has been deciphered by the insights of molecular microbiology. Among those roles of fermentation in the food chain, biopreservation remains the one most debated. Presumably because it has been underestimated for quite a while, and only considered - based on a food safety and technological approach - from the toxicological and chemical perspective. Biopreservation is not considered as a traditional use, where it has been by design - but forgotten - as the initial goal of fermentation. The 'modern' use of biopreservation is also slightly different from the traditional use, due mainly to changes in cooling of food and other ways of preservation, Extending shelf life is considered to be one of the properties of food additives, classifying - from our perspective - biopreservation wrongly and forgetting the role of fermentation and food cultures. The present review will summarize the current approaches of fermentation as a way to preserve and protect the food, considering the different way in which food cultures and this application could help tackle food waste as an additional control measure to ensure the safety of the food.
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Affiliation(s)
- François Bourdichon
- Food Safety, Microbiology, Hygiene, 16 Rue Gaston de Caillavet, 75015 Paris, France
- Facoltà di Scienze agrarie, alimentarie ambientali, Università Cattolica del Sacro Cuore, Via Emilia Parmense, Piacenza-Cremona, Italy
| | - Emmanuelle Arias
- AGROSCOPE, Food Microbial Systems, Schwarzenburgstrasse 161, CH-3003 Bern, Switzerland
| | | | - Anne Bückle
- Milchprüfring Baden-Württemberg e.V., Marie-Curie-Straße 19, 73230 Kirchheim, u.T., Germany
| | | | - Aurélie Dubois
- International Dairy Federationiry Federation, 70 Boulevard Auguste Reyers, 1030 Brussels, Belgium
| | - Alessandra Fontana
- Facoltà di Scienze agrarie, alimentarie ambientali, Università Cattolica del Sacro Cuore, Via Emilia Parmense, Piacenza-Cremona, Italy
| | - Duresa Fritz
- International Flavors and Fragrances, 20 rue Brunel, Paris 75017, France
| | - Rober Kemperman
- Lesaffre International, 152 rue du Docteur Yersin, 59120 Loos, France
| | - Svend Laulund
- Chr. Hansen A/S, Agern Allé 24, 2970 Hoersholm, Denmark
| | | | - Marta Hanna Miks
- Glycom A/S, Kogle Allé 4, 2970 Hørsholm, Denmark
- Faculty of Food Science, Food Biochemistry, University of Warmia and Mazury in Olsztyn, Plac Cieszynski 1, 10–726 Olsztyn, Poland
| | - Photis Papademas
- Department of Agricultural Sciences, Biotechnology and Food Science, Cyprus University of Technology, Archiepiskopou Kyprianou, PO BOX 50329, Limassol, Cyprus
| | - Vania Patrone
- Facoltà di Scienze agrarie, alimentarie ambientali, Università Cattolica del Sacro Cuore, Via Emilia Parmense, Piacenza-Cremona, Italy
| | | | - Edward Sliwinski
- The European Federation of Food Science & Technology, Nieuwe Kanaal 9a, 6709 PA, Wageningen, The Netherlands
| | | | - Ueli Von Ah
- AGROSCOPE, Food Microbial Systems, Schwarzenburgstrasse 161, CH-3003 Bern, Switzerland
| | - Su Yao
- China National Research Institute of Food & Fermentation Industries, China Center of Industrial Culture Collection, Building 6, No.24, Jiuxianqiaozhong Road, Chaoyang District, Beijing 100015, PR China
| | - Lorenzo Morelli
- Facoltà di Scienze agrarie, alimentarie ambientali, Università Cattolica del Sacro Cuore, Via Emilia Parmense, Piacenza-Cremona, Italy
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