1
|
Tang S, Chen Y, Liao D, Lin Y, Han S, Zheng S. A process for p-hydroxystyrene production from glycerol based on cell-free biosynthesis system. Biochem Eng J 2023. [DOI: 10.1016/j.bej.2023.108927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
|
2
|
Inokuma K, Miyamoto S, Morinaga K, Kobayashi Y, Kumokita R, Bamba T, Ito Y, Kondo A, Hasunuma T. Direct production of 4-hydroxybenzoic acid from cellulose using cellulase-displaying Pichia pastoris. Biotechnol Bioeng 2023; 120:1097-1107. [PMID: 36575132 DOI: 10.1002/bit.28321] [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: 10/06/2022] [Revised: 12/23/2022] [Accepted: 12/26/2022] [Indexed: 12/29/2022]
Abstract
4-hydroxybenzoic acid (4-HBA) is an industrially important aromatic compound, and there is an urgent need to establish a bioprocess to produce this compound in a sustainable and environmentally friendly manner from renewable feedstocks such as cellulosic biomass. Here, we developed a bioprocess to directly produce 4-HBA from cellulose using a recombinant Pichia pastoris strain that displays heterologous cellulolytic enzymes on its cell surface via the glycosylphosphatidylinositol (GPI)-anchoring system. β-glucosidase (BGL) from Aspergillus aculeatus, endoglucanase (EG) from Trichoderma reesei, and cellobiohydrolase (CBH) from Talaromyces emersonii were co-displayed on the cell surface of P. pastoris using an appropriate GPI-anchoring domain for each enzyme. The cell-surface cellulase activity was further enhanced using P. pastoris SPI1 promoter- and secretion signal sequences. The resulting strains efficiently hydrolyzed phosphoric acid swollen cellulose (PASC) to glucose. Then, we expressed a highly 4-HBA-resistant chorismate pyruvate-lyase (UbiC) from Providencia rustigianii in the cellulase-displaying strain. This strain produced 975 mg/L of 4-HBA from PASC, which corresponding to 36.8% of the theoretical maximum yield, after 96 h of batch fermentation without the addition of commercial cellulase. This 4-HBA yield was over two times higher than that obtained from glucose (12.3% of the theoretical maximum yield). To our knowledge, this is the first report on the direct production of an aromatic compound from cellulose using cellulase-displaying yeast.
Collapse
Affiliation(s)
- Kentaro Inokuma
- Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan
| | - Shunya Miyamoto
- Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan
| | - Kohei Morinaga
- Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan
| | - Yuma Kobayashi
- Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan
| | - Ryota Kumokita
- Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan
| | - Takahiro Bamba
- Engineering Biology Research Center, Kobe University, Kobe, Japan
| | - Yoichiro Ito
- Engineering Biology Research Center, Kobe University, Kobe, Japan
| | - Akihiko Kondo
- Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan
- Engineering Biology Research Center, Kobe University, Kobe, Japan
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan
| | - Tomohisa Hasunuma
- Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan
- Engineering Biology Research Center, Kobe University, Kobe, Japan
| |
Collapse
|
3
|
Cárdenas Espinosa MJ, Schmidgall T, Pohl J, Wagner G, Wynands B, Wierckx N, Heipieper HJ, Eberlein C. Assessment of New and Genome-Reduced Pseudomonas Strains Regarding Their Robustness as Chassis in Biotechnological Applications. Microorganisms 2023; 11:microorganisms11040837. [PMID: 37110260 PMCID: PMC10144732 DOI: 10.3390/microorganisms11040837] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/12/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Organic olvent-tolerant strains of the Gram-negative bacterial genus Pseudomonas are discussed as potential biocatalysts for the biotechnological production of various chemicals. However, many current strains with the highest tolerance are belonging to the species P. putida and are classified as biosafety level 2 strains, which makes them uninteresting for the biotechnological industry. Therefore, it is necessary to identify other biosafety level 1 Pseudomonas strains with high tolerance towards solvents and other forms of stress, which are suitable for establishing production platforms of biotechnological processes. In order to exploit the native potential of Pseudomonas as a microbial cell factory, the biosafety level 1 strain P. taiwanensis VLB120 and its genome-reduced chassis (GRC) variants as well as the plastic-degrading strain P. capeferrum TDA1 were assessed regarding their tolerance towards different n-alkanols (1-butanol, 1-hexanol, 1-octanol, 1-decanol). Toxicity of the solvents was investigated by their effects on bacterial growth rates given as the EC50 concentrations. Hereby, both toxicities as well as the adaptive responses of P. taiwanensis GRC3 and P. capeferrum TDA1 showed EC50 values up to two-fold higher than those previously detected for P. putida DOT-T1E (biosafety level 2), one of the best described solvent-tolerant bacteria. Furthermore, in two-phase solvent systems, all the evaluated strains were adapted to 1-decanol as a second organic phase (i.e., OD560 was at least 0.5 after 24 h of incubation with 1% (v/v) 1-decanol), which shows the potential use of these strains as platforms for the bio-production of a wide variety of chemicals at industrial level.
Collapse
Affiliation(s)
- María José Cárdenas Espinosa
- Department of Environmental Biotechnology, Helmholtz Centre for Environmental Research—UFZ, 04318 Leipzig, Germany
| | - Tabea Schmidgall
- Department of Environmental Biotechnology, Helmholtz Centre for Environmental Research—UFZ, 04318 Leipzig, Germany
| | - Jessica Pohl
- Department of Environmental Biotechnology, Helmholtz Centre for Environmental Research—UFZ, 04318 Leipzig, Germany
| | - Georg Wagner
- Department of Environmental Biotechnology, Helmholtz Centre for Environmental Research—UFZ, 04318 Leipzig, Germany
| | - Benedikt Wynands
- Institute of Bio- and Geosciences, IBG-1: Biotechnology, Forschungszentrum Jülich, 52428 Jülich, Germany
| | - Nick Wierckx
- Institute of Bio- and Geosciences, IBG-1: Biotechnology, Forschungszentrum Jülich, 52428 Jülich, Germany
| | - Hermann J. Heipieper
- Department of Environmental Biotechnology, Helmholtz Centre for Environmental Research—UFZ, 04318 Leipzig, Germany
| | - Christian Eberlein
- Department of Environmental Biotechnology, Helmholtz Centre for Environmental Research—UFZ, 04318 Leipzig, Germany
- Correspondence:
| |
Collapse
|
4
|
Xia Y, Yang C, Liu X, Wang G, Xiong Z, Song X, Yang Y, Zhang H, Ai L. Enhancement of triterpene production via in situ extractive fermentation of Sanghuangporus vaninii YC-1. Biotechnol Appl Biochem 2022; 69:2561-2572. [PMID: 34967056 DOI: 10.1002/bab.2305] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 12/27/2021] [Indexed: 12/27/2022]
Abstract
There have been many studies on the activities and polysaccharide production of Sanghuangporus vaninii. However, few studies have looked at triterpene production from S. vaninii using liquid-state fermentation. A method for enhancing the production of triterpenes by in situ extractive fermentation (ISEF) was studied. Eight solvents were investigated as extractants for triterpene production in the ISEF system. The results showed that using vegetable oil as an extractant significantly increased the yield of total triterpenes and biomass of S. vaninii YC-1, reaching 18.98 ± 0.71 and 44.67 ± 2.21 g/L, respectively. In 5 L fermenter experiments, the added vegetable oil improved the dissolved oxygen condition of the fermentation broth and promoted the growth of S. vaninii YC-1. Furthermore, adding vegetable oil increased the expression of fatty acid synthesis-related genes such as FAD2 and SCD, thereby increasing the synthesis of unsaturated fatty acids in the cell membrane of S. vaninii YC-1. Therefore, the cell membrane permeability of S. vaninii YC-1 increased by 19%. Our results indicated that vegetable oil increased the permeability of S. vaninii YC-1 cell membranes to promote the production of total triterpenes. The use of vegetable oil as an extractant was thus effective in increasing the yield of triterpenes in the ISEF system.
Collapse
Affiliation(s)
- Yongjun Xia
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Caiyun Yang
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Xiaofeng Liu
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Guangqiang Wang
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Zhiqiang Xiong
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Xin Song
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Yijin Yang
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Hui Zhang
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| | - Lianzhong Ai
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center of Food Microbiology, University of Shanghai for Science and Technology, Shanghai, China
| |
Collapse
|
5
|
Towards improved understanding of the hydrodynamics of a semi-partition bioreactor (SPB): A numerical investigation. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2021.10.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
6
|
Teke GM, Tai SL, Pott RWM. Extractive Fermentation Processes: Modes of Operation and Application. CHEMBIOENG REVIEWS 2021. [DOI: 10.1002/cben.202100028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- George M. Teke
- University of Stellenbosch Department of Process Engineering Stellenbosch South Africa
| | - Siew L. Tai
- University of Cape Town Department of Chemical Engineering Cape Town South Africa
| | - Robert W. M. Pott
- University of Stellenbosch Department of Process Engineering Stellenbosch South Africa
| |
Collapse
|
7
|
Utilizing a tyrosine exporter to facilitate 4-hydroxystyrene biosynthesis in an E. coli-E. coli co-culture. Biochem Eng J 2021. [DOI: 10.1016/j.bej.2021.108178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
8
|
Rodriguez A, Meadows JA, Sun N, Simmons BA, Gladden JM. Evaluation of bacterial hosts for conversion of lignin-derived p-coumaric acid to 4-vinylphenol. Microb Cell Fact 2021; 20:181. [PMID: 34526022 PMCID: PMC8442356 DOI: 10.1186/s12934-021-01670-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 08/30/2021] [Indexed: 11/16/2022] Open
Abstract
Hydroxycinnamic acids such as p-coumaric acid (CA) are chemically linked to lignin in grassy biomass with fairly labile ester bonds and therefore represent a straightforward opportunity to extract and valorize lignin components. In this work, we investigated the enzymatic conversion of CA extracted from lignocellulose to 4-vinylphenol (4VP) by expressing a microbial phenolic acid decarboxylase in Corynebacterium glutamicum, Escherichia coli, and Bacillus subtilis. The performance of the recombinant strains was evaluated in response to the substrate concentration in rich medium or a lignin liquor and the addition of an organic overlay to perform a continuous product extraction in batch cultures. We found that using undecanol as an overlay enhanced the 4VP titers under high substrate concentrations, while extracting > 97% of the product from the aqueous phase. C. glutamicum showed the highest tolerance to CA and resulted in the accumulation of up to 187 g/L of 4VP from pure CA in the overlay with a 90% yield when using rich media, or 17 g/L of 4VP with a 73% yield from CA extracted from lignin. These results indicate that C. glutamicum is a suitable host for the high-level production of 4VP and that further bioprocess engineering strategies should be explored to optimize the production, extraction, and purification of 4VP from lignin with this organism.
Collapse
Affiliation(s)
- Alberto Rodriguez
- Joint BioEnergy Institute, 5885 Hollis St, Emeryville, CA, 94608, USA.,Sandia National Laboratories, 7011 East Ave, Livermore, CA, 94551, USA
| | - Jamie A Meadows
- Sandia National Laboratories, 7011 East Ave, Livermore, CA, 94551, USA
| | - Ning Sun
- Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA, 94720, USA
| | - Blake A Simmons
- Joint BioEnergy Institute, 5885 Hollis St, Emeryville, CA, 94608, USA.,Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA, 94720, USA
| | - John M Gladden
- Joint BioEnergy Institute, 5885 Hollis St, Emeryville, CA, 94608, USA. .,Sandia National Laboratories, 7011 East Ave, Livermore, CA, 94551, USA.
| |
Collapse
|
9
|
Genetic and phylogenetic analysis of porcine circovirus type 2 on Jeju Island, South Korea, 2019-2020: evidence of a novel intergenotypic recombinant. Arch Virol 2021; 166:1093-1102. [PMID: 33570666 DOI: 10.1007/s00705-020-04948-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 12/17/2020] [Indexed: 10/22/2022]
Abstract
Porcine circovirus type 2 (PCV2) is the most ubiquitous viral pathogen of pigs and has persistently affected the global swine industry. Since first being identified in South Korea in 1999, the virus has undergone considerable genetic change and genotype shifts during the past two decades. These events have contributed to the coexistence of genotypes PCV2a, PCV2b, and PCV2d in Korean pig populations, which may promote viral recombination. The genotypic and phylogenetic characteristics of PCV2 strains circulating in pig herds on Jeju Island from 2019 to 2020 were the focus of this study. Genotype-specific PCR indicated that PCV2d is the dominant viral genotype and that coinfections with PCV2d and PCV2a (75%) or PCV2a and PCV2b (25%) are common in provincial pig herds. The complete genome sequences of 11 PCV2 strains, including three PCV2a, two PCV2b, and six PCV2d strains, were determined. A genomic comparison showed that all of the viruses had the highest nucleotide sequence identity to their corresponding genotypic reference strain. Notably, genetic and phylogenetic analysis revealed that one PCV2d strain, KNU-1931, exhibited nucleotide sequence variation in the ORF1 gene when compared to other PCV2d strains but showed a high degree of similarity to the PCV2b strains. Comprehensive recombination analysis suggested that KNU-1931 originated from natural recombination within ORF1 between PCV2b (the minor parent) and PCV2d (the major parent) strains. Our findings provide information about the frequency of genetic recombination between two different PCV2 genotypes circulating in the field domestically, illustrating the importance of continual intergenotypic recombination for viral fitness when multiple genotypes are present.
Collapse
|
10
|
|
11
|
Lin CY, Eudes A. Strategies for the production of biochemicals in bioenergy crops. BIOTECHNOLOGY FOR BIOFUELS 2020; 13:71. [PMID: 32318116 PMCID: PMC7158082 DOI: 10.1186/s13068-020-01707-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 04/02/2020] [Indexed: 05/12/2023]
Abstract
Industrial crops are grown to produce goods for manufacturing. Rather than food and feed, they supply raw materials for making biofuels, pharmaceuticals, and specialty chemicals, as well as feedstocks for fabricating fiber, biopolymer, and construction materials. Therefore, such crops offer the potential to reduce our dependency on petrochemicals that currently serve as building blocks for manufacturing the majority of our industrial and consumer products. In this review, we are providing examples of metabolites synthesized in plants that can be used as bio-based platform chemicals for partial replacement of their petroleum-derived counterparts. Plant metabolic engineering approaches aiming at increasing the content of these metabolites in biomass are presented. In particular, we emphasize on recent advances in the manipulation of the shikimate and isoprenoid biosynthetic pathways, both of which being the source of multiple valuable compounds. Implementing and optimizing engineered metabolic pathways for accumulation of coproducts in bioenergy crops may represent a valuable option for enhancing the commercial value of biomass and attaining sustainable lignocellulosic biorefineries.
Collapse
Affiliation(s)
- Chien-Yuan Lin
- Joint BioEnergy Institute, Emeryville, CA 94608 USA
- Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - Aymerick Eudes
- Joint BioEnergy Institute, Emeryville, CA 94608 USA
- Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| |
Collapse
|
12
|
Li L, Long L, Ding S. Bioproduction of High-Concentration 4-Vinylguaiacol Using Whole-Cell Catalysis Harboring an Organic Solvent-Tolerant Phenolic Acid Decarboxylase From Bacillus atrophaeus. Front Microbiol 2019; 10:1798. [PMID: 31447812 PMCID: PMC6691155 DOI: 10.3389/fmicb.2019.01798] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 07/22/2019] [Indexed: 12/14/2022] Open
Abstract
The compound 4-vinyl guaiacol (4-VG) is highly valued and widely applied in the pharmaceutical, cosmetic, and food industries. The bioproduction of 4-VG from ferulic acid (FA) by non-oxidative decarboxylation using phenolic acid decarboxylases is promising but has been hampered by low conversion yields and final product concentrations due to the toxicities of 4-VG and FA. In the current study, a new phenolic acid decarboxylase (BaPAD) was characterized from Bacillus atrophaeus. The BaPAD possessed excellent catalytic activity and stability in various organic solvents. Whole Escherichia coli cells harboring intracellular BaPAD exhibited greater tolerances to FA and 4-VG than those of free BaPAD. A highly efficient aqueous-organic biphasic system was established using 1-octanol as the optimal organic phase for whole-cell catalysis. In this system, a very high concentration (1580 mM, 237.3 g/L) of 4-VG was achieved in a 2 L working volume bioreactor, and the molar conversion yield and productivity reached 98.9% and 18.3 g/L/h in 13 h, respectively.
Collapse
Affiliation(s)
- Lulu Li
- The Co-innovation Center of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
| | - Liangkun Long
- The Co-innovation Center of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
| | - Shaojun Ding
- The Co-innovation Center of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
| |
Collapse
|
13
|
Biotransformation of phenolic compounds by Bacillus aryabhattai. Bioprocess Biosyst Eng 2019; 42:1671-1679. [DOI: 10.1007/s00449-019-02163-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 06/24/2019] [Indexed: 12/11/2022]
|
14
|
Baqueiro-Peña I, Contreras-Jácquez V, Kirchmayr MR, Mateos-Díaz JC, Valenzuela-Soto EM, Asaff-Torres A. Isolation and Characterization of a New Ferulic-Acid-Biotransforming Bacillus megaterium from Maize Alkaline Wastewater (Nejayote). Curr Microbiol 2019; 76:1215-1224. [DOI: 10.1007/s00284-019-01726-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 06/20/2019] [Indexed: 02/05/2023]
|
15
|
Akdemir H, Silva A, Zha J, Zagorevski DV, Koffas MAG. Production of pyranoanthocyanins using Escherichia coli co-cultures. Metab Eng 2019; 55:290-298. [PMID: 31125607 DOI: 10.1016/j.ymben.2019.05.008] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 05/09/2019] [Accepted: 05/14/2019] [Indexed: 12/30/2022]
Abstract
Hydroxyphenyl-pyranoanthocyanins are one of the pyranoanthocyanins found in red wines and some fruit juices. Since they have a fourth ring (pyran or ring D) which provides higher color intensity and exceptional stability toward pH variations in comparison to their anthocyanin precursors, these molecules are one of the most important candidates as natural colorants especially for low- and medium-acidic food and beverages. However, their isolation and characterization are difficult due to their very low concentration. In this study, we co-cultured recombinant E. coli strains to synthesize pyranoanthocyanins with improved titers and yields. To accomplish this task, firstly we engineered 4-vinylphenol and 4-vinylcatechol producer modules then we co-cultured each one of these strains with cyanidin-3-O-glucoside producer recombinant cells to obtain pyranocyanidin-3-O-glucoside-phenol (cyanidin-3-O-glucoside with vinylphenol adduct) and pyranocyanidin-3-O-glucoside-catechol (cyanidin-3-O-glucoside with vinylcatechol adduct). By optimizing the co-culture conditions, we were able to significantly increase final titers and yields, allowing our co-culture approach to easily outperform production of pyranoanthocyanins from red wine. Finally, we demonstrate that the produced pyranoanthocyanins are far more stable than the starting plant-produced cyanidin 3-O-glucoside.
Collapse
Affiliation(s)
- Hulya Akdemir
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA; Faculty of Science, Molecular Biology and Genetics, Gebze Technical University, Gebze, Kocaeli, Turkey; Center for Biotechnology and Interdisciplinary Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Adilson Silva
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA; Chemical Engineering Department, Federal University of São Carlos, São Carlos, SP, Brazil; Center for Biotechnology and Interdisciplinary Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Jian Zha
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA; Center for Biotechnology and Interdisciplinary Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Dmitri V Zagorevski
- Center for Biotechnology and Interdisciplinary Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Mattheos A G Koffas
- Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA; Department of Biological Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA; Center for Biotechnology and Interdisciplinary Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA.
| |
Collapse
|
16
|
Calero P, Nikel PI. Chasing bacterial chassis for metabolic engineering: a perspective review from classical to non-traditional microorganisms. Microb Biotechnol 2019; 12:98-124. [PMID: 29926529 PMCID: PMC6302729 DOI: 10.1111/1751-7915.13292] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 05/28/2018] [Accepted: 05/29/2018] [Indexed: 12/27/2022] Open
Abstract
The last few years have witnessed an unprecedented increase in the number of novel bacterial species that hold potential to be used for metabolic engineering. Historically, however, only a handful of bacteria have attained the acceptance and widespread use that are needed to fulfil the needs of industrial bioproduction - and only for the synthesis of very few, structurally simple compounds. One of the reasons for this unfortunate circumstance has been the dearth of tools for targeted genome engineering of bacterial chassis, and, nowadays, synthetic biology is significantly helping to bridge such knowledge gap. Against this background, in this review, we discuss the state of the art in the rational design and construction of robust bacterial chassis for metabolic engineering, presenting key examples of bacterial species that have secured a place in industrial bioproduction. The emergence of novel bacterial chassis is also considered at the light of the unique properties of their physiology and metabolism, and the practical applications in which they are expected to outperform other microbial platforms. Emerging opportunities, essential strategies to enable successful development of industrial phenotypes, and major challenges in the field of bacterial chassis development are also discussed, outlining the solutions that contemporary synthetic biology-guided metabolic engineering offers to tackle these issues.
Collapse
Affiliation(s)
- Patricia Calero
- The Novo Nordisk Foundation Center for BiosustainabilityTechnical University of Denmark2800Kongens LyngbyDenmark
| | - Pablo I. Nikel
- The Novo Nordisk Foundation Center for BiosustainabilityTechnical University of Denmark2800Kongens LyngbyDenmark
| |
Collapse
|
17
|
Solvent Tolerance in Bacteria: Fulfilling the Promise of the Biotech Era? Trends Biotechnol 2018; 36:1025-1039. [DOI: 10.1016/j.tibtech.2018.04.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 04/17/2018] [Accepted: 04/19/2018] [Indexed: 01/01/2023]
|
18
|
Aleku GA, Prause C, Bradshaw‐Allen RT, Plasch K, Glueck SM, Bailey SS, Payne KAP, Parker DA, Faber K, Leys D. Terminal Alkenes from Acrylic Acid Derivatives via Non-Oxidative Enzymatic Decarboxylation by Ferulic Acid Decarboxylases. ChemCatChem 2018; 10:3736-3745. [PMID: 30333895 PMCID: PMC6175315 DOI: 10.1002/cctc.201800643] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Indexed: 11/26/2022]
Abstract
Fungal ferulic acid decarboxylases (FDCs) belong to the UbiD-family of enzymes and catalyse the reversible (de)carboxylation of cinnamic acid derivatives through the use of a prenylated flavin cofactor. The latter is synthesised by the flavin prenyltransferase UbiX. Herein, we demonstrate the applicability of FDC/UbiX expressing cells for both isolated enzyme and whole-cell biocatalysis. FDCs exhibit high activity with total turnover numbers (TTN) of up to 55000 and turnover frequency (TOF) of up to 370 min-1. Co-solvent compatibility studies revealed FDC's tolerance to some organic solvents up 20 % v/v. Using the in-vitro (de)carboxylase activity of holo-FDC as well as whole-cell biocatalysts, we performed a substrate profiling study of three FDCs, providing insights into structural determinants of activity. FDCs display broad substrate tolerance towards a wide range of acrylic acid derivatives bearing (hetero)cyclic or olefinic substituents at C3 affording conversions of up to >99 %. The synthetic utility of FDCs was demonstrated by a preparative-scale decarboxylation.
Collapse
Affiliation(s)
- Godwin A. Aleku
- Manchester Institute of BiotechnologySchool of ChemistryUniversity of Manchester131 Princess StreetManchesterM1 7DNUnited Kingdom
| | - Christoph Prause
- Department of ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria).
| | - Ruth T. Bradshaw‐Allen
- Manchester Institute of BiotechnologySchool of ChemistryUniversity of Manchester131 Princess StreetManchesterM1 7DNUnited Kingdom
| | - Katharina Plasch
- Department of ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria).
| | - Silvia M. Glueck
- Austrian Centre of Industrial Biotechnology (ACIB)8010GrazAustria) c/o
- Department of ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria).
| | - Samuel S. Bailey
- Manchester Institute of BiotechnologySchool of ChemistryUniversity of Manchester131 Princess StreetManchesterM1 7DNUnited Kingdom
| | - Karl A. P. Payne
- Manchester Institute of BiotechnologySchool of ChemistryUniversity of Manchester131 Princess StreetManchesterM1 7DNUnited Kingdom
| | - David A. Parker
- Innovation/BiodomainShell International Exploration and Production Inc.Westhollow Technology CenterHoustonUSA
| | - Kurt Faber
- Department of ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria).
| | - David Leys
- Manchester Institute of BiotechnologySchool of ChemistryUniversity of Manchester131 Princess StreetManchesterM1 7DNUnited Kingdom
| |
Collapse
|
19
|
He CR, Lee MC, Kuo YY, Wu TM, Li SY. The influence of support structures on cell immobilization and acetone–butanol–ethanol (ABE) fermentation performance. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.05.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
20
|
Kubota T, Watanabe A, Suda M, Kogure T, Hiraga K, Inui M. Production of para-aminobenzoate by genetically engineered Corynebacterium glutamicum and non-biological formation of an N-glucosyl byproduct. Metab Eng 2016; 38:322-330. [DOI: 10.1016/j.ymben.2016.07.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 06/23/2016] [Accepted: 07/25/2016] [Indexed: 11/26/2022]
|
21
|
Maharramov AM, Bayramov MR, Agayeva MA, Mehdiyeva GM, Mamedov IG. Alkenylphenols: preparation, transformations and applications. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
22
|
Kang SY, Choi O, Lee JK, Ahn JO, Ahn JS, Hwang BY, Hong YS. Artificial de novo biosynthesis of hydroxystyrene derivatives in a tyrosine overproducing Escherichia coli strain. Microb Cell Fact 2015; 14:78. [PMID: 26055892 PMCID: PMC4460750 DOI: 10.1186/s12934-015-0268-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 05/25/2015] [Indexed: 12/22/2022] Open
Abstract
Background Styrene and its derivatives as monomers and petroleum-based feedstocks are valuable as raw materials in industrial processes. The chemical reaction for styrene production uses harsh reaction conditions such as high temperatures or pressures, or requires base catalysis with microwave heating. On the other hand, production of styrene and its derivatives in Escherichia coli is an environmental friendly process to produce conventional petroleum-based feedstocks. Results An artificial biosynthetic pathway was developed in E. coli that yields 4-hydroxystyrene, 3,4-dihydroxystyrene and 4-hydroxy-3-methoxystyrene from simple carbon sources. This artificial biosynthetic pathway has a codon-optimized phenolic acid decarboxylase (pad) gene from Bacillus and some of the phenolic acid biosynthetic genes. E. coli strains with the tal and pad genes, the tal, sam5, and pad genes, and the tal, sam5, com, and pad genes produced 4-hydroxystyrene, 3,4-dihydroxystyrene and 4-hydorxy-3-methoxystyrene, respectively. Furthermore, these pathways were expressed in a tyrosine overproducing E. coli. The yields for 4-hydroxystyrene, 3,4-dihydroxystyrene and 4-hydorxy-3-methoxystyrene reached 355, 63, and 64 mg/L, respectively, in shaking flasks after 36 h of cultivation. Conclusions Our system is the first to use E. coli with artificial biosynthetic pathways for the de novo synthesis of 3,4-dihydroxystyrene and 4-hydroxy-3-methoxystyrene in a simple glucose medium. Similar approaches using microbial synthesis from simple sugar could be useful in the synthesis of plant-based aromatic chemicals. Electronic supplementary material The online version of this article (doi:10.1186/s12934-015-0268-7) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Sun-Young Kang
- Chemical Biology Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Chungbuk, 363-883, Republic of Korea. .,Department of Pharmacy Graduate School, Chungbuk National University, Cheongju, 361-763, Republic of Korea.
| | - Oksik Choi
- Chemical Biology Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Chungbuk, 363-883, Republic of Korea.
| | - Jae Kyoung Lee
- Chemical Biology Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Chungbuk, 363-883, Republic of Korea. .,Department of Pharmacy Graduate School, Chungbuk National University, Cheongju, 361-763, Republic of Korea.
| | - Jung-Oh Ahn
- Biotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Chungbuk, 363-883, Republic of Korea.
| | - Jong Seog Ahn
- Chemical Biology Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Chungbuk, 363-883, Republic of Korea.
| | - Bang Yeon Hwang
- Department of Pharmacy Graduate School, Chungbuk National University, Cheongju, 361-763, Republic of Korea.
| | - Young-Soo Hong
- Chemical Biology Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Chungbuk, 363-883, Republic of Korea.
| |
Collapse
|
23
|
Noda S, Kawai Y, Tanaka T, Kondo A. 4-Vinylphenol biosynthesis from cellulose as the sole carbon source using phenolic acid decarboxylase- and tyrosine ammonia lyase-expressing Streptomyces lividans. BIORESOURCE TECHNOLOGY 2015; 180:59-65. [PMID: 25585255 DOI: 10.1016/j.biortech.2014.12.064] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 12/19/2014] [Accepted: 12/20/2014] [Indexed: 06/04/2023]
Abstract
Streptomyces lividans was adopted as a host strain for 4-vinylphenol (4VPh) production directly from cellulose. In order to obtain novel phenolic acid decarboxylase (PAD) expressed in S. lividans, PADs distributed among Streptomyces species were screened. Three novel PADs, derived from Streptomycessviceus, Streptomyceshygroscopicus, and Streptomycescattleya, were successfully obtained and expressed in S. lividans. S. sviceus PAD (SsPAD) could convert p-hydroxycinnamic acid (pHCA) to 4VPh more efficiently than the others both in vitro and in vivo. For 4VPh production directly from cellulose, l-tyrosine ammonia lyase derived from Rhodobacter sphaeroides and SsPAD were introduced into endoglucanase-secreting S. lividans, and the 4VPh biosynthetic pathway was constructed therein. The created transformants successfully produced 4VPh directly from cellulose.
Collapse
Affiliation(s)
- Shuhei Noda
- Biomass Engineering Program, RIKEN, 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan
| | - Yoshifumi Kawai
- Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Tsutomu Tanaka
- Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Akihiko Kondo
- Biomass Engineering Program, RIKEN, 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan; Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan.
| |
Collapse
|
24
|
Van Hecke W, Kaur G, De Wever H. Advances in in-situ product recovery (ISPR) in whole cell biotechnology during the last decade. Biotechnol Adv 2014; 32:1245-1255. [DOI: 10.1016/j.biotechadv.2014.07.003] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 07/07/2014] [Accepted: 07/18/2014] [Indexed: 12/27/2022]
|