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Zhu J, Liu M, Kang J, Wang S, Zha Z, Zhan Y, Wang Z, Li J, Cai D, Chen S. Engineering Bacillus licheniformis as industrial chassis for efficient bioproduction from starch. BIORESOURCE TECHNOLOGY 2024; 406:131061. [PMID: 38960005 DOI: 10.1016/j.biortech.2024.131061] [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: 03/06/2024] [Revised: 05/11/2024] [Accepted: 06/29/2024] [Indexed: 07/05/2024]
Abstract
Starch is an attractive feedstock in biorefinery processes, while the low natural conversion rate of most microorganisms limits its applications. Herein, starch metabolic pathway was systematically investigated using Bacillus licheniformis DW2 as the host organism. Initially, the effects of overexpressing amylolytic enzymes on starch hydrolysis were evaluated. Subsequently, the transmembrane transport system and intracellular degradation module were modified to accelerate the uptake of hydrolysates and their further conversion to glucose-6-phosphate. The DW2-derived strains exhibited robust growth in starch medium, and productivity of bacitracin and subtilisin were improved by 38.5% and 32.6%, with an 32.3% and 22.9% increase of starch conversion rate, respectively. Lastly, the employment of engineering strategies enabled another B. licheniformis WX-02 to produce poly-γ-glutamic acid from starch with a 2.1-fold increase of starch conversion rate. This study not only provided excellent B. licheniformis chassis for sustainable bioproduction from starch, but shed light on researches of substrate utilization.
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Affiliation(s)
- Jiang Zhu
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China
| | - Min Liu
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China
| | - Jianling Kang
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China
| | - Shiyi Wang
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China
| | - Ziyan Zha
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China
| | - Yangyang Zhan
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China
| | - Zhi Wang
- Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Provincial Key Laboratory of Industrial Microbiology, School of Life and Health Sciences, Hubei University of Technology, Wuhan 430068, Hubei, PR China
| | - Junhui Li
- Lifecome Biochemistry Co. Ltd, Nanping, 353400, PR China
| | - Dongbo Cai
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China
| | - Shouwen Chen
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, PR China.
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Long BHD, Matsubara K, Tanaka T, Ohara H, Aso Y. Production of glycerate from glucose using engineered Escherichiacoli. J Biosci Bioeng 2023; 135:375-381. [PMID: 36841726 DOI: 10.1016/j.jbiosc.2023.02.002] [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: 10/13/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 02/27/2023]
Abstract
In this study, glycerate was produced from glucose using engineered Escherichia coli BW25113. Plasmid pSR3 carrying gpd1 and gpp2 encoding two isoforms of glycerol-3-phosphate dehydrogenase from Saccharomyces cerevisiae and plasmid pLB2 carrying aldO encoding alditol oxidase from Streptomyces violaceoruber were introduced into E. coli to enable the production of glycerate from glucose via glycerol. Disruptions of garK and glxK genes in the E. coli genome were performed to minimize the consumption of glycerate produced. As a result, E. coli carrying these plasmids could produce nearly three times higher concentration of glycerate (0.50 ± 0.01 g/L) from 10 g/L glucose compared to E. coli EG_2 (0.14 ± 0.02 g/L). In M9 medium, disruption of garK and glxK resulted in an impaired growth rate with low production of glycerate, while supplementation of 0.5 g/L casamino acids and 0.5 g/L manganese sulfate to the medium replenished the growth rate and elevated the glycerate titer. Further disruption of glpF, encoding a glycerol transporter, increased the glycerate production to 0.80 ± 0.00 g/L. MR2 medium improved the glycerate production titers and specific productivities of E. coli EG_4, EG_5, and EG_6. Upscale production of glycerate was carried out in a jar fermentor with MR2 medium using E. coli EG_6, resulting in an improvement in glycerate production up to 2.37 ± 0.46 g/L with specific productivity at 0.34 ± 0.11 g-glycerate/g-cells. These results indicate that E. coli is an appropriate host for glycerate production from glucose.
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Affiliation(s)
- Bui Hoang Dang Long
- Department of Biobased Materials Science, Kyoto Institute of Technology, 1 Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kotaro Matsubara
- Department of Biobased Materials Science, Kyoto Institute of Technology, 1 Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Tomonari Tanaka
- Department of Biobased Materials Science, Kyoto Institute of Technology, 1 Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Hitomi Ohara
- Department of Biobased Materials Science, Kyoto Institute of Technology, 1 Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Yuji Aso
- Department of Biobased Materials Science, Kyoto Institute of Technology, 1 Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan.
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Recent Advances on the Production of Itaconic Acid via the Fermentation and Metabolic Engineering. FERMENTATION 2023. [DOI: 10.3390/fermentation9010071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Itaconic acid (ITA) is one of the top 12 platform chemicals. The global ITA market is expanding due to the rising demand for bio-based unsaturated polyester resin and its non-toxic qualities. Although bioconversion using microbes is the main approach in the current industrial production of ITA, ecological production of bio-based ITA faces several issues due to: low production efficiency, the difficulty to employ inexpensive raw materials, and high manufacturing costs. As metabolic engineering advances, the engineering of microorganisms offers a novel strategy for the promotion of ITA bio-production. In this review, the most recent developments in the production of ITA through fermentation and metabolic engineering are compiled from a variety of perspectives, including the identification of the ITA synthesis pathway, the metabolic engineering of natural ITA producers, the design and construction of the ITA synthesis pathway in model chassis, and the creation, as well as application, of new metabolic engineering strategies in ITA production. The challenges encountered in the bio-production of ITA in microbial cell factories are discussed, and some suggestions for future study are also proposed, which it is hoped offers insightful views to promote the cost-efficient and sustainable industrial production of ITA.
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Recent advances and perspectives on production of value-added organic acids through metabolic engineering. Biotechnol Adv 2023; 62:108076. [PMID: 36509246 DOI: 10.1016/j.biotechadv.2022.108076] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 12/06/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022]
Abstract
Organic acids are important consumable materials with a wide range of applications in the food, biopolymer and chemical industries. The global consumer organic acids market is estimated to increase to $36.86 billion by 2026. Conventionally, organic acids are produced from the chemical catalysis process with petrochemicals as raw materials, which posts severe environmental concerns and conflicts with our sustainable development goals. Most of the commonly used organic acids can be produced from various organisms. As a state-of-the-art technology, large-scale fermentative production of important organic acids with genetically-modified microbes has become an alternative to the chemical route to meet the market demand. Despite the fact that bio-based organic acid production from renewable cheap feedstock provides a viable solution, low productivity has impeded their industrial-scale application. With our deeper understanding of strain genetics, physiology and the availability of strain engineering tools, new technologies including synthetic biology, various metabolic engineering strategies, omics-based system biology tools, and high throughput screening methods are gradually established to bridge our knowledge gap. And they were further applied to modify the cellular reaction networks of potential microbial hosts and improve the strain performance, which facilitated the commercialization of consumable organic acids. Here we present the recent advances of metabolic engineering strategies to improve the production of important organic acids including fumaric acid, citric acid, itaconic acid, adipic acid, muconic acid, and we also discuss the current challenges and future perspectives on how we can develop a cost-efficient, green and sustainable process to produce these important chemicals from low-cost feedstocks.
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Zhou Y, Zhong R, Wang Z. A polymerizable difunctional photoinitiator featuring a bio-based group and its photoinitiating properties. JOURNAL OF CHEMICAL RESEARCH 2022. [DOI: 10.1177/17475198221136063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A polymerizable difunctional photoinitiator 2-methylene-succinic acid bis-{2-[4-(2-hydroxy-2-methylpropionyl)phenoxy]ethyl} ester (IAHHMP) based on the commercial photoinitiator 2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methylpropanone (HHMP) and a biorenewable itaconic acid is synthesized by esterification. The structure is confirmed by ultraviolet spectroscopy, Fourier transform infrared spectroscopy, nuclear magnetic resonance spectroscopy (1H NMR, 13C NMR) and thermogravimetric analysis. The photopolymerization behaviour of the photoinitiator is investigated using photo-differential scanning calorimetry and compared with that of two commercial photoinitiators, HHMP (or photoinitiator 2959) and 1-hydroxycyclohexyl phenyl ketone (or photoinitiator 184). The results show that IAHHMP has a strong UV absorption capacity at 245~300 nm and can initiate polymerization of monomers containing a double bond. The relative migration of IAHHMP is less than that of the systems containing an HHMP or 1-hydroxycyclohexyl phenyl ketone photoinitiator. Therefore, IAHHMP is expected to have potential applications in more environmentally friendly materials, such as in food and medical packaging.
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Affiliation(s)
- Yanfang Zhou
- Department of Materials Chemistry, School of Environmental and Chemical Engineering, Nanchang Hangkong University, Nanchang, P.R. China
| | - Rong Zhong
- Department of Materials Chemistry, School of Environmental and Chemical Engineering, Nanchang Hangkong University, Nanchang, P.R. China
| | - Zhengjie Wang
- Department of Materials Chemistry, School of Environmental and Chemical Engineering, Nanchang Hangkong University, Nanchang, P.R. China
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Metabolic Engineering and Regulation of Diol Biosynthesis from Renewable Biomass in Escherichia coli. Biomolecules 2022; 12:biom12050715. [PMID: 35625642 PMCID: PMC9138338 DOI: 10.3390/biom12050715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/15/2022] [Accepted: 05/16/2022] [Indexed: 02/01/2023] Open
Abstract
As bulk chemicals, diols have wide applications in many fields, such as clothing, biofuels, food, surfactant and cosmetics. The traditional chemical synthesis of diols consumes numerous non-renewable energy resources and leads to environmental pollution. Green biosynthesis has emerged as an alternative method to produce diols. Escherichia coli as an ideal microbial factory has been engineered to biosynthesize diols from carbon sources. Here, we comprehensively summarized the biosynthetic pathways of diols from renewable biomass in E. coli and discussed the metabolic-engineering strategies that could enhance the production of diols, including the optimization of biosynthetic pathways, improvement of cofactor supplementation, and reprogramming of the metabolic network. We then investigated the dynamic regulation by multiple control modules to balance the growth and production, so as to direct carbon sources for diol production. Finally, we proposed the challenges in the diol-biosynthesis process and suggested some potential methods to improve the diol-producing ability of the host.
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7
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Lu KW, Wang CT, Chang H, Wang RS, Shen CR. Overcoming glutamate auxotrophy in Escherichia coli itaconate overproducer by the Weimberg pathway. Metab Eng Commun 2021; 13:e00190. [PMID: 34934621 DOI: 10.1016/j.mec.2021.e00190] [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: 08/23/2021] [Revised: 11/11/2021] [Accepted: 11/26/2021] [Indexed: 10/19/2022] Open
Abstract
Biosynthesis of itaconic acid occurs through decarboxylation of the TCA cycle intermediate cis-aconitate. Engineering of efficient itaconate producers often requires elimination of the highly active isocitrate dehydrogenase to conserve cis-aconitate, leading to 2-ketoglutarate auxotrophy in the producing strains. Supplementation of glutamate or complex protein hydrolysate then becomes necessary, often in large quantities, to support the high cell density desired during itaconate fermentation and adds to the production cost. Here, we present an alternative approach to overcome the glutamate auxotrophy in itaconate producers by synthetically introducing the Weimberg pathway from Burkholderia xenovorans for 2-ketoglutarate biosynthesis. Because of its independence from natural carbohydrate assimilation pathways in Escherichia coli, the Weimberg pathway is able to provide 2-ketoglutarate using xylose without compromising the carbon flux toward itaconate. With xylose concentration carefully tuned to minimize excess 2-ketoglutarate flux in the stationary phase, the final strain accumulated 20 g/L of itaconate in minimal medium from 18 g/L of xylose and 45 g/L of glycerol. Necessity of the recombinant Weimberg pathway for growth also allowed us to maintain multi-copy plasmids carrying in operon the itaconate-producing genes without addition of antibiotics. Use of the Weimberg pathway for growth restoration is applicable to other production systems with disrupted 2-ketoglutarate synthesis.
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Affiliation(s)
- Ken W Lu
- Department of Chemical Engineering, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
| | - Chris T Wang
- Department of Chemical Engineering, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
| | - Hengray Chang
- Department of Chemical Engineering, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
| | - Ryan S Wang
- Department of Chemical Engineering, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
| | - Claire R Shen
- Department of Chemical Engineering, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
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Hirose N, Kazama I, Sato R, Tanaka T, Aso Y, Ohara H. Microbial fuel cells using α-amylase-displaying Escherichia coli with starch as fuel. J Biosci Bioeng 2021; 132:519-523. [PMID: 34454829 DOI: 10.1016/j.jbiosc.2021.07.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 11/18/2022]
Abstract
Escherichia coli JM109 (pGV3-SBA) can assimilate starch by fusing the starch-digesting enzyme α-amylase from Streptococcus bovis NRIC1535 to an OprI' lipoprotein anchor on the cell membrane. This study shows microbial fuel cells (MFCs) development using this recombinant type of E. coli and starch as fuel. We observed the current generation of MFCs with E. coli JM109 (pGV3-SBA) for 120 h. During this period, it consumed 7.1 g/L of starch. A mediator in the form of anthraquinone-2,6-disulfonic acid disodium salt at 0.2, 0.4, and 0.8 mM was added to the MFCs. The highest maximum-current density (271 mA/m2) and maximum-power density (29.3 mW/m2) performances occurred in the 0.4 mM mediator solution. Coulomb yields were calculated as 3.4%, 3.0%, and 3.5% in 1.0, 5.0, and 10.0 g/L of initial starch, respectively. The concentrations of acetic acid, succinic acid, fumaric acid, and ethanol as metabolites were determined. In particular, 38.3 mM of ethanol was produced from 7.1 g/L of starch. This study suggests the use of recombinant E. coli which can assimilate starch present in starch-fueled MFCs. Moreover, it proposes the possibility of gene recombination technology for using wide variety of biomass as fuel and improving MFC's performance.
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Affiliation(s)
- Naoto Hirose
- Department of Biobased Materials Science, Kyoto Institute of Technology, Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Iori Kazama
- Department of Biobased Materials Science, Kyoto Institute of Technology, Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Rintaro Sato
- Department of Biobased Materials Science, Kyoto Institute of Technology, Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Tomonari Tanaka
- Department of Biobased Materials Science, Kyoto Institute of Technology, Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Yuji Aso
- Department of Biobased Materials Science, Kyoto Institute of Technology, Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Hitomi Ohara
- Department of Biobased Materials Science, Kyoto Institute of Technology, Hashigami-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan.
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Sato R, Tanaka T, Ohara H, Aso Y. Engineering Escherichia coli for Direct Production of 1,2-Propanediol and 1,3-Propanediol from Starch. Curr Microbiol 2020; 77:3704-3710. [PMID: 32909101 DOI: 10.1007/s00284-020-02189-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 08/26/2020] [Indexed: 01/20/2023]
Abstract
Diols are versatile chemicals used for multiple manufacturing products. In some previous studies, Escherichia coli has been engineered to produce 1,2-propanediol (1,2-PDO) and 1,3-propanediol (1,3-PDO) from glucose. However, there are no reports on the direct production of these diols from starch instead of glucose as a substrate. In this study, we directly produced 1,2-PDO and 1,3-PDO from starch using E. coli engineered for expressing a heterologous α-amylase, along with the expression of 1,2-PDO and 1,3-PDO synthetic genes. For this, the recombinant plasmids, pVUB3-SBA harboring amyA gene for α-amylase production, pSR5 harboring pct, pduP, and yahK genes for 1,2-PDO production, and pSR8 harboring gpd1-gpp2, dhaB123, gdrAB, and dhaT genes for 1,3-PDO production, were constructed. Subsequently, E. coli BW25113 (ΔpflA) and BW25113 strains were transformed with pVUB3-SBA, pSR5, and/or pSR8. Using these transformants, direct production of 1,2-PDO and 1,3-PDO from starch was demonstrated under microaerobic condition. As a result, the maximum production titers of 1,2-PDO and 1,3-PDO from 1% glucose as a sole carbon source were 13 mg/L and 150 mg/L, respectively. The maximum production titers from 1% starch were similar levels (30 mg/L 1,2-PDO and 120 mg/L 1,3-PDO). These data indicate that starch can be an alternative carbon source for the production of 1,2-PDO and 1,3-PDO in engineered E. coli. This technology could simplify the upstream process of diol bioproduction.
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Affiliation(s)
- Rintaro Sato
- Department of Biobased Materials Science, Kyoto Institute of Technology, Kyoto, Japan.,JST-Mirai Program, Japan Science and Technology Agency, Saitama, Japan
| | - Tomonari Tanaka
- Department of Biobased Materials Science, Kyoto Institute of Technology, Kyoto, Japan
| | - Hitomi Ohara
- Department of Biobased Materials Science, Kyoto Institute of Technology, Kyoto, Japan
| | - Yuji Aso
- Department of Biobased Materials Science, Kyoto Institute of Technology, Kyoto, Japan. .,JST-Mirai Program, Japan Science and Technology Agency, Saitama, Japan.
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Teleky BE, Vodnar DC. Biomass-Derived Production of Itaconic Acid as a Building Block in Specialty Polymers. Polymers (Basel) 2019; 11:E1035. [PMID: 31212656 PMCID: PMC6630286 DOI: 10.3390/polym11061035] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/06/2019] [Accepted: 06/07/2019] [Indexed: 12/14/2022] Open
Abstract
Biomass, the only source of renewable organic carbon on Earth, offers an efficient substrate for bio-based organic acid production as an alternative to the leading petrochemical industry based on non-renewable resources. Itaconic acid (IA) is one of the most important organic acids that can be obtained from lignocellulose biomass. IA, a 5-C dicarboxylic acid, is a promising platform chemical with extensive applications; therefore, it is included in the top 12 building block chemicals by the US Department of Energy. Biotechnologically, IA production can take place through fermentation with fungi like Aspergillus terreus and Ustilago maydis strains or with metabolically engineered bacteria like Escherichia coli and Corynebacterium glutamicum. Bio-based IA represents a feasible substitute for petrochemically produced acrylic acid, paints, varnishes, biodegradable polymers, and other different organic compounds. IA and its derivatives, due to their trifunctional structure, support the synthesis of a wide range of innovative polymers through crosslinking, with applications in special hydrogels for water decontamination, targeted drug delivery (especially in cancer treatment), smart nanohydrogels in food applications, coatings, and elastomers. The present review summarizes the latest research regarding major IA production pathways, metabolic engineering procedures, and the synthesis and applications of novel polymeric materials.
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Affiliation(s)
- Bernadette-Emőke Teleky
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania.
| | - Dan Cristian Vodnar
- Faculty of Food Science and Technology, Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Calea Mănăștur 3-5, 400372 Cluj-Napoca, Romania.
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Aso Y, Tsubaki M, Dang Long BH, Murakami R, Nagata K, Okano H, Phuong Dung NT, Ohara H. Continuous production of d-lactic acid from cellobiose in cell recycle fermentation using β-glucosidase-displaying Escherichia coli. J Biosci Bioeng 2019; 127:441-446. [DOI: 10.1016/j.jbiosc.2018.09.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 09/04/2018] [Accepted: 09/18/2018] [Indexed: 11/30/2022]
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12
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Zhao C, Cui Z, Zhao X, Zhang J, Zhang L, Tian Y, Qi Q, Liu J. Enhanced itaconic acid production in Yarrowia lipolytica via heterologous expression of a mitochondrial transporter MTT. Appl Microbiol Biotechnol 2019; 103:2181-2192. [DOI: 10.1007/s00253-019-09627-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 12/14/2018] [Accepted: 12/23/2018] [Indexed: 12/25/2022]
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13
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Verma C, Negi P, Pathania D, Sethi V, Gupta B. Preparation of pH‐sensitive hydrogels by graft polymerization of itaconic acid on tragacanth gum. POLYM INT 2018. [DOI: 10.1002/pi.5739] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Chetna Verma
- Department of ChemistryShoolini University Solan India
- Bioengineering Laboratory, Department of Textile TechnologyIndian Institute of Technology New Delhi India
| | - Poonam Negi
- Department of PharmacyShoolini University Solan India
| | - Deepak Pathania
- Department of Environmental ScienceCentral University of Jammu Jammu India
| | - Vipula Sethi
- Bioengineering Laboratory, Department of Textile TechnologyIndian Institute of Technology New Delhi India
| | - Bhuvanesh Gupta
- Bioengineering Laboratory, Department of Textile TechnologyIndian Institute of Technology New Delhi India
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14
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Sgobba E, Stumpf AK, Vortmann M, Jagmann N, Krehenbrink M, Dirks-Hofmeister ME, Moerschbacher B, Philipp B, Wendisch VF. Synthetic Escherichia coli-Corynebacterium glutamicum consortia for l-lysine production from starch and sucrose. BIORESOURCE TECHNOLOGY 2018; 260:302-310. [PMID: 29631180 DOI: 10.1016/j.biortech.2018.03.113] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 03/24/2018] [Accepted: 03/26/2018] [Indexed: 06/08/2023]
Abstract
In the biorefinery concept renewable feedstocks are converted to a multitude of value-added compounds irrespective of seasonal or other variations of the complex biomass substrates. Conceptionally, this can be realized by specialized single microbial strains or by co-culturing various strain combinations. In the latter approach strains for substrate conversion and for product formation can be combined. This study addressed the construction of binary microbial consortia based on starch- and sucrose-based production of l-lysine and derived value-added compounds. A commensalism-based synthetic consortium for l-lysine production from sucrose was developed combining an l-lysine auxotrophic, naturally sucrose-negative E. coli strain with a C. glutamicum strain able to produce l-lysine that secretes fructose when grown with sucrose due to deletion of the fructose importer gene ptsF. Mutualistic synthetic consortia with an l-lysine auxotrophic, α-amylase secreting E. coli strain and naturally amylase-negative C. glutamicum strains was implemented for production of valuable fine chemicals from starch.
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Affiliation(s)
- Elvira Sgobba
- Chair of Genetics of Prokaryotes, Faculty of Biology & CeBiTec, Bielefeld University, Bielefeld, Germany
| | - Anna K Stumpf
- Institut für Molekulare Mikrobiologie und Biotechnologie, Westfälische Wilhelms-Universität (WWU) Münster, Germany
| | - Marina Vortmann
- Institut für Biologie und Biotechnologie der Pflanzen, Westfälische Wilhelms-Universität (WWU) Münster, Germany
| | - Nina Jagmann
- Institut für Molekulare Mikrobiologie und Biotechnologie, Westfälische Wilhelms-Universität (WWU) Münster, Germany
| | | | | | - Bruno Moerschbacher
- Institut für Biologie und Biotechnologie der Pflanzen, Westfälische Wilhelms-Universität (WWU) Münster, Germany
| | - Bodo Philipp
- Institut für Molekulare Mikrobiologie und Biotechnologie, Westfälische Wilhelms-Universität (WWU) Münster, Germany
| | - Volker F Wendisch
- Chair of Genetics of Prokaryotes, Faculty of Biology & CeBiTec, Bielefeld University, Bielefeld, Germany.
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15
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Khlestkin VK, Peltek SE, Kolchanov NA. Review of direct chemical and biochemical transformations of starch. Carbohydr Polym 2018; 181:460-476. [DOI: 10.1016/j.carbpol.2017.10.035] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 10/04/2017] [Accepted: 10/07/2017] [Indexed: 01/19/2023]
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16
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Wu X, Liu Q, Deng Y, Li J, Chen X, Gu Y, Lv X, Zheng Z, Jiang S, Li X. Production of itaconic acid by biotransformation of wheat bran hydrolysate with Aspergillus terreus CICC40205 mutant. BIORESOURCE TECHNOLOGY 2017; 241:25-34. [PMID: 28550772 DOI: 10.1016/j.biortech.2017.05.080] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 05/12/2017] [Accepted: 05/13/2017] [Indexed: 05/28/2023]
Abstract
The replacement of the carbon source in the microbial production of itaconic acid (IA) with economic alternatives has attracted significant attention. In this study, an Aspergillus terreus CICC40205 mutant was used to increase the IA titer and decrease the citric acid titer in the wheat bran hydrolysate compared with the parental strain. The results showed that the IA titer was increased by 33.4%, whereas the citric acid titer was decreased by 75.8%, and were in accordance with those of the improved pathway of co-metabolism of glucose and xylose according to the metabolic flux analysis. Additionally, the maximum IA titer obtained in a 7-L stirred tank was 49.65gL-1±0.38gL-1. Overall, A. terreus CICC40205 showed a great potential for the industrial production of IA through the biotransformation of the wheat bran hydrolysate.
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Affiliation(s)
- Xuefeng Wu
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China; Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei, Anhui Province 230009, PR China
| | - Qing Liu
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China
| | - Yongdong Deng
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China
| | - Jinghong Li
- China Rural Technology Development Center, Beijing 100045, PR China
| | - Xiaoju Chen
- College of Chemistry and Material Engineering, Chaohu University, Hefei, Anhui Province 238000, PR China
| | - Yongzhong Gu
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China
| | - Xijun Lv
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China
| | - Zhi Zheng
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China; Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei, Anhui Province 230009, PR China
| | - Shaotong Jiang
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China; Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei, Anhui Province 230009, PR China
| | - Xingjiang Li
- School of Food Science and Engineering, Hefei University of Technology, Hefei, Anhui Province 230009, PR China; Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei, Anhui Province 230009, PR China.
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17
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Liu J, Li J, Shin HD, Liu L, Du G, Chen J. Protein and metabolic engineering for the production of organic acids. BIORESOURCE TECHNOLOGY 2017; 239:412-421. [PMID: 28538198 DOI: 10.1016/j.biortech.2017.04.052] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 04/10/2017] [Accepted: 04/12/2017] [Indexed: 06/07/2023]
Abstract
Organic acids are natural metabolites of living organisms. They have been widely applied in the food, pharmaceutical, and bio-based materials industries. In recent years, biotechnological routes to organic acids production from renewable raw materials have been regarded as very promising approaches. In this review, we provide an overview of current developments in the production of organic acids using protein and metabolic engineering strategies. The organic acids include propionic acid, pyruvate, itaconic acid, succinic acid, fumaric acid, malic acid and citric acid. We also expect that rapid developments in the fields of systems biology and synthetic biology will accelerate protein and metabolic engineering for microbial organic acid production in the future.
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Affiliation(s)
- Jingjing Liu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Jianghua Li
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China.
| | - Hyun-Dong Shin
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta 30332, USA
| | - Long Liu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Guocheng Du
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Jian Chen
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
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18
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Kumar S, Krishnan S, Samal SK, Mohanty S, Nayak SK. Itaconic acid used as a versatile building block for the synthesis of renewable resource-based resins and polyesters for future prospective: a review. POLYM INT 2017. [DOI: 10.1002/pi.5399] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Sudheer Kumar
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); Bhubaneswar India
| | - Sukhila Krishnan
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); Bhubaneswar India
| | - Sushanta K Samal
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); Bhubaneswar India
| | - Smita Mohanty
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); Bhubaneswar India
| | - Sanjay K Nayak
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); Bhubaneswar India
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19
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Chang P, Chen GS, Chu HY, Lu KW, Shen CR. Engineering efficient production of itaconic acid from diverse substrates in Escherichia coli. J Biotechnol 2017; 249:73-81. [DOI: 10.1016/j.jbiotec.2017.03.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 03/20/2017] [Accepted: 03/23/2017] [Indexed: 11/24/2022]
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20
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Bafana R, Pandey RA. New approaches for itaconic acid production: bottlenecks and possible remedies. Crit Rev Biotechnol 2017; 38:68-82. [DOI: 10.1080/07388551.2017.1312268] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Richa Bafana
- AcSIR (Academy of Scientific & Innovative Research), CSIR-NEERI (National Environmental Engineering Research Institute), Nagpur, India
| | - R. A. Pandey
- AcSIR (Academy of Scientific & Innovative Research), CSIR-NEERI (National Environmental Engineering Research Institute), Nagpur, India
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21
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Emerging biotechnologies for production of itaconic acid and its applications as a platform chemical. ACTA ACUST UNITED AC 2017; 44:303-315. [DOI: 10.1007/s10295-016-1878-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 11/19/2016] [Indexed: 12/12/2022]
Abstract
Abstract
Recently, itaconic acid (IA), an unsaturated C5-dicarboxylic acid, has attracted much attention as a biobased building block chemical. It is produced industrially (>80 g L−1) from glucose by fermentation with Aspergillus terreus. The titer is low compared with citric acid production (>200 g L−1). This review summarizes the latest progress on enhancing the yield and productivity of IA production. IA biosynthesis involves the decarboxylation of the TCA cycle intermediate cis-aconitate through the action of cis-aconitate decarboxylase (CAD) enzyme encoded by the CadA gene in A. terreus. A number of recombinant microorganisms have been developed in an effort to overproduce it. IA is used as a monomer for production of superabsorbent polymer, resins, plastics, paints, and synthetic fibers. Its applications as a platform chemical are highlighted. It has a strong potential to replace petroleum-based methylacrylic acid in industry which will create a huge market for IA.
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22
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Steiger MG, Wierckx N, Blank LM, Mattanovich D, Sauer M. Itaconic Acid - An Emerging Building Block. Ind Biotechnol (New Rochelle N Y) 2016. [DOI: 10.1002/9783527807833.ch15] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Matthias G. Steiger
- Austrian Centre of Industrial Biotechnology (ACIB GmbH); Muthgasse 18 1190 Vienna Austria
- University of Natural Resources and Life Sciences Vienna; Department of Biotechnology; Muthgasse 18 1190 Vienna Austria
| | - Nick Wierckx
- RWTH Aachen University; Institute of Applied Microbiology; Worringerweg 1 D52074 Aachen Germany
| | - Lars M. Blank
- RWTH Aachen University; Institute of Applied Microbiology; Worringerweg 1 D52074 Aachen Germany
| | - Diethard Mattanovich
- Austrian Centre of Industrial Biotechnology (ACIB GmbH); Muthgasse 18 1190 Vienna Austria
- University of Natural Resources and Life Sciences Vienna; Department of Biotechnology; Muthgasse 18 1190 Vienna Austria
| | - Michael Sauer
- Austrian Centre of Industrial Biotechnology (ACIB GmbH); Muthgasse 18 1190 Vienna Austria
- University of Natural Resources and Life Sciences Vienna; Department of Biotechnology; Muthgasse 18 1190 Vienna Austria
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23
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Wendisch VF, Brito LF, Gil Lopez M, Hennig G, Pfeifenschneider J, Sgobba E, Veldmann KH. The flexible feedstock concept in Industrial Biotechnology: Metabolic engineering of Escherichia coli, Corynebacterium glutamicum, Pseudomonas, Bacillus and yeast strains for access to alternative carbon sources. J Biotechnol 2016; 234:139-157. [DOI: 10.1016/j.jbiotec.2016.07.022] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 07/25/2016] [Accepted: 07/28/2016] [Indexed: 11/28/2022]
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24
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Chang PC, Hsu HY, Jang GW. Biological routes to itaconic and succinic acids. PHYSICAL SCIENCES REVIEWS 2016. [DOI: 10.1515/psr-2016-0052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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25
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Yamamoto K, Nagata K, Ohara H, Aso Y. Challenges in the production of itaconic acid by metabolically engineered Escherichia coli. Bioengineered 2015; 6:303-6. [PMID: 26176321 DOI: 10.1080/21655979.2015.1068471] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Metabolic engineering allows the production of a variety of high-value chemicals in heterologous hosts. For example, itaconic acid (IA) has been produced in several microorganisms, such as Escherichia coli, Aspergillus niger, and Synechocystis sp. through the expression of cis-aconitate decarboxylase gene (cad) from Aspergillus terreus. Recently, we showed that inactivation of the isocitrate dehydrogenase gene and overexpression of the aconitase gene dramatically enhanced the production levels of IA in E. coli expressing cad. Furthermore, we demonstrated that it is possible to produce IA directly from starch by engineered E. coli that additionally expresses the α-amylase gene from Streptococcus bovis. In this study, we sum up our findings regarding the challenges of IA production in E. coli.
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Affiliation(s)
- Kouhei Yamamoto
- a Department of Biobased Materials Science ; Kyoto Institute of Technology ; Kyoto , Japan
| | - Keisuke Nagata
- a Department of Biobased Materials Science ; Kyoto Institute of Technology ; Kyoto , Japan
| | - Hitomi Ohara
- a Department of Biobased Materials Science ; Kyoto Institute of Technology ; Kyoto , Japan
| | - Yuji Aso
- a Department of Biobased Materials Science ; Kyoto Institute of Technology ; Kyoto , Japan
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26
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Otten A, Brocker M, Bott M. Metabolic engineering of Corynebacterium glutamicum for the production of itaconate. Metab Eng 2015; 30:156-165. [DOI: 10.1016/j.ymben.2015.06.003] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 04/23/2015] [Accepted: 06/11/2015] [Indexed: 10/23/2022]
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27
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Chin T, Sano M, Takahashi T, Ohara H, Aso Y. Photosynthetic production of itaconic acid in Synechocystis sp. PCC6803. J Biotechnol 2015; 195:43-5. [DOI: 10.1016/j.jbiotec.2014.12.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Revised: 11/20/2014] [Accepted: 12/16/2014] [Indexed: 01/05/2023]
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