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Bilal M, Ji L, Xu Y, Xu S, Lin Y, Iqbal HMN, Cheng H. Bioprospecting Kluyveromyces marxianus as a Robust Host for Industrial Biotechnology. Front Bioeng Biotechnol 2022; 10:851768. [PMID: 35519613 PMCID: PMC9065261 DOI: 10.3389/fbioe.2022.851768] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/23/2022] [Indexed: 02/05/2023] Open
Abstract
Kluyveromyces marxianus is an emerging non-conventional food-grade yeast that is generally isolated from diverse habitats, like kefir grain, fermented dairy products, sugar industry sewage, plants, and sisal leaves. A unique set of beneficial traits, such as fastest growth, thermotolerance, and broad substrate spectrum (i.e., hemi-cellulose hydrolysates, xylose, l-arabinose, d-mannose, galactose, maltose, sugar syrup molasses, cellobiose, and dairy industry) makes this yeast a particularly attractive host for applications in a variety of food and biotechnology industries. In contrast to Saccharomyces cerevisiae, most of the K. marxianus strains are apparently Crabtree-negative or having aerobic-respiring characteristics, and unlikely to endure aerobic alcoholic fermentation. This is a desirable phenotype for the large-scale biosynthesis of products associated with biomass formation because the formation of ethanol as an undesirable byproduct can be evaded under aerobic conditions. Herein, we discuss the current insight into the potential applications of K. marxianus as a robust yeast cell factory to produce various industrially pertinent enzymes, bioethanol, cell proteins, probiotic, fructose, and fructo-oligosaccharides, and vaccines, with excellent natural features. Moreover, the biotechnological improvement and development of new biotechnological tools, particularly CRISPR-Cas9-assisted precise genome editing in K. marxianus are delineated. Lastly, the ongoing challenges, concluding remarks, and future prospects for expanding the scope of K. marxianus utilization in modern biotechnology, food, feed, and pharmaceutical industries are also thoroughly vetted. In conclusion, it is critical to apprehend knowledge gaps around genes, metabolic pathways, key enzymes, and regulation for gaining a complete insight into the mechanism for producing relevant metabolites by K. marxianus.
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Affiliation(s)
- Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, China
- *Correspondence: Hairong Cheng, ; Muhammad Bilal,
| | - Liyun Ji
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Yirong Xu
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Shuo Xu
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Yuping Lin
- National Center of Technology Innovation for Synthetic Biology, Tianjin, China
| | - Hafiz M. N. Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, Mexico
| | - Hairong Cheng
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
- *Correspondence: Hairong Cheng, ; Muhammad Bilal,
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Nurcholis M, Lertwattanasakul N, Rodrussamee N, Kosaka T, Murata M, Yamada M. Integration of comprehensive data and biotechnological tools for industrial applications of Kluyveromyces marxianus. Appl Microbiol Biotechnol 2019; 104:475-488. [PMID: 31781815 DOI: 10.1007/s00253-019-10224-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 10/21/2019] [Accepted: 10/27/2019] [Indexed: 12/17/2022]
Abstract
Among the so-called non-conventional yeasts, Kluyveromyces marxianus has extremely potent traits that are suitable for industrial applications. Indeed, it has been used for the production of various enzymes, chemicals, and macromolecules in addition to utilization of cell biomass as nutritional materials, feed and probiotics. The yeast is expected to be an efficient ethanol producer with advantages over Saccharomyces cerevisiae in terms of high growth rate, thermotolerance and a wide sugar assimilation spectrum. Results of comprehensive analyses of its genome and transcriptome may accelerate studies for applications of the yeast and may further increase its potential by combination with recent biotechnological tools including the CRISPR/Cas9 system. We thus review published studies by merging with information obtained from comprehensive data including genomic and transcriptomic data, which would be useful for future applications of K. marxianus.
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Affiliation(s)
- Mochamad Nurcholis
- Graduate School of Medicine, Yamaguchi University, Ube, 755-8505, Japan.,Department of Food Science and Technology, Faculty of Agricultural Technology, Brawijaya University, Malang, 65145, Indonesia
| | - Noppon Lertwattanasakul
- Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Nadchanok Rodrussamee
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand.,Center of Excellence in Bioresources for Agriculture, Industry and Medicine, Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Tomoyuki Kosaka
- Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, Yamaguchi, 753-8515, Japan.,Graduate School of Science and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan.,Research Center for Thermotolerant Microbial Resources, Yamaguchi University, Yamaguchi, 753-8515, Japan
| | - Masayuki Murata
- Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, Yamaguchi, 753-8515, Japan.,Graduate School of Science and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan
| | - Mamoru Yamada
- Graduate School of Medicine, Yamaguchi University, Ube, 755-8505, Japan. .,Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, Yamaguchi, 753-8515, Japan. .,Graduate School of Science and Technology for Innovation, Yamaguchi University, Yamaguchi, 753-8515, Japan. .,Research Center for Thermotolerant Microbial Resources, Yamaguchi University, Yamaguchi, 753-8515, Japan.
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Pentjuss A, Stalidzans E, Liepins J, Kokina A, Martynova J, Zikmanis P, Mozga I, Scherbaka R, Hartman H, Poolman MG, Fell DA, Vigants A. Model-based biotechnological potential analysis of Kluyveromyces marxianus central metabolism. J Ind Microbiol Biotechnol 2017; 44:1177-1190. [PMID: 28444480 DOI: 10.1007/s10295-017-1946-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 04/16/2017] [Indexed: 12/11/2022]
Abstract
The non-conventional yeast Kluyveromyces marxianus is an emerging industrial producer for many biotechnological processes. Here, we show the application of a biomass-linked stoichiometric model of central metabolism that is experimentally validated, and mass and charge balanced for assessing the carbon conversion efficiency of wild type and modified K. marxianus. Pairs of substrates (lactose, glucose, inulin, xylose) and products (ethanol, acetate, lactate, glycerol, ethyl acetate, succinate, glutamate, phenylethanol and phenylalanine) are examined by various modelling and optimisation methods. Our model reveals the organism's potential for industrial application and metabolic engineering. Modelling results imply that the aeration regime can be used as a tool to optimise product yield and flux distribution in K. marxianus. Also rebalancing NADH and NADPH utilisation can be used to improve the efficiency of substrate conversion. Xylose is identified as a biotechnologically promising substrate for K. marxianus.
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Affiliation(s)
- A Pentjuss
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
| | - E Stalidzans
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia.
| | - J Liepins
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
| | - A Kokina
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
| | - J Martynova
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
| | - P Zikmanis
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
| | - I Mozga
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
| | - R Scherbaka
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
| | - H Hartman
- Department of Biological and Medical Sciences, Oxford Brookes University, Headington, OX, OX3 0BP, UK
| | - M G Poolman
- Department of Biological and Medical Sciences, Oxford Brookes University, Headington, OX, OX3 0BP, UK
| | - D A Fell
- Department of Biological and Medical Sciences, Oxford Brookes University, Headington, OX, OX3 0BP, UK
| | - A Vigants
- Institute of Microbiology and Biotechnology, University of Latvia, Jelgavas str. 1, Riga, 1004, Latvia
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