1
|
Niu X, Yuan M, Zhao R, Wang L, Liu Y, Zhao H, Li H, Yang X, Wang K. Fabrication strategies for chiral self-assembly surface. Mikrochim Acta 2024; 191:202. [PMID: 38492117 DOI: 10.1007/s00604-024-06278-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 03/05/2024] [Indexed: 03/18/2024]
Abstract
Chiral self-assembly is the spontaneous organization of individual building blocks from chiral (bio)molecules to macroscopic objects into ordered superstructures. Chiral self-assembly is ubiquitous in nature, such as DNA and proteins, which formed the foundation of biological structures. In addition to chiral (bio) molecules, chiral ordered superstructures constructed by self-assembly have also attracted much attention. Chiral self-assembly usually refers to the process of forming chiral aggregates in an ordered arrangement under various non-covalent bonding such as H-bond, π-π interactions, van der Waals forces (dipole-dipole, electrostatic effects, etc.), and hydrophobic interactions. Chiral assembly involves the spontaneous process, which followed the minimum energy rule. It is essentially an intermolecular interaction force. Self-assembled chiral materials based on chiral recognition in electrochemistry, chiral catalysis, optical sensing, chiral separation, etc. have a broad application potential with the research development of chiral materials in recent years.
Collapse
Affiliation(s)
- Xiaohui Niu
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China.
| | - Mei Yuan
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China
| | - Rui Zhao
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China
| | - Luhua Wang
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China
| | - Yongqi Liu
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China
| | - Hongfang Zhao
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China
| | - Hongxia Li
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China
| | - Xing Yang
- School of Materials Science and Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, People's Republic of China.
| | - Kunjie Wang
- College of Petrochemical Technology, Lanzhou University of Technology, 730050, Lanzhou, People's Republic of China.
| |
Collapse
|
2
|
Palmer T, Finney AJ, Saha CK, Atkinson GC, Sargent F. A holin/peptidoglycan hydrolase-dependent protein secretion system. Mol Microbiol 2020; 115:345-355. [PMID: 32885520 DOI: 10.1111/mmi.14599] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 08/23/2020] [Accepted: 08/26/2020] [Indexed: 12/13/2022]
Abstract
Gram-negative bacteria have evolved numerous pathways to secrete proteins across their complex cell envelopes. Here, we describe a protein secretion system that uses a holin membrane protein in tandem with a cell wall-editing enzyme to mediate the secretion of substrate proteins from the periplasm to the cell exterior. The identity of the cell wall-editing enzymes involved was found to vary across biological systems. For instance, the chitinase secretion pathway of Serratia marcescens uses an endopeptidase to facilitate secretion, whereas the secretion of Typhoid toxin in Salmonella enterica serovar Typhi relies on a muramidase. Various families of holins are also predicted to be involved. Genomic analysis indicates that this pathway is conserved and implicated in the secretion of hydrolytic enzymes and toxins for a range of bacteria. The pairing of holins from different families with various types of peptidoglycan hydrolases suggests that this secretion pathway evolved multiple times. We suggest that the complementary bodies of evidence presented is sufficient to propose that the pathway be named the Type 10 Secretion System (TXSS).
Collapse
Affiliation(s)
- Tracy Palmer
- Microbes in Health & Disease, Newcastle University Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
| | - Alexander J Finney
- Plant & Microbial Biology, School of Natural and Environmental Sciences, Faculty of Science, Agriculture & Engineering, Newcastle University, Newcastle Upon Tyne, UK
| | - Chayan Kumar Saha
- Department of Molecular Biology and Umeå Centre for Microbial Research, Umeå University, Umeå, Sweden
| | - Gemma C Atkinson
- Department of Molecular Biology and Umeå Centre for Microbial Research, Umeå University, Umeå, Sweden
| | - Frank Sargent
- Plant & Microbial Biology, School of Natural and Environmental Sciences, Faculty of Science, Agriculture & Engineering, Newcastle University, Newcastle Upon Tyne, UK
| |
Collapse
|
3
|
Ma X, Gözaydın G, Yang H, Ning W, Han X, Poon NY, Liang H, Yan N, Zhou K. Upcycling chitin-containing waste into organonitrogen chemicals via an integrated process. Proc Natl Acad Sci U S A 2020; 117:7719-7728. [PMID: 32213582 PMCID: PMC7149430 DOI: 10.1073/pnas.1919862117] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Chitin is the most abundant renewable nitrogenous material on earth and is accessible to humans in the form of crustacean shell waste. Such waste has been severely underutilized, resulting in both resource wastage and disposal issues. Upcycling chitin-containing waste into value-added products is an attractive solution. However, the direct conversion of crustacean shell waste-derived chitin into a wide spectrum of nitrogen-containing chemicals (NCCs) is challenging via conventional catalytic processes. To address this challenge, in this study, we developed an integrated biorefinery process to upgrade shell waste-derived chitin into two aromatic NCCs that currently cannot be synthesized from chitin via any chemical process (tyrosine and l-DOPA). The process involves a pretreatment of chitin-containing shell waste and an enzymatic/fermentative bioprocess using metabolically engineered Escherichia coli The pretreatment step achieved an almost 100% recovery and partial depolymerization of chitin from shrimp shell waste (SSW), thereby offering water-soluble chitin hydrolysates for the downstream microbial process under mild conditions. The engineered E. coli strains produced 0.91 g/L tyrosine or 0.41 g/L l-DOPA from 22.5 g/L unpurified SSW-derived chitin hydrolysates, demonstrating the feasibility of upcycling renewable chitin-containing waste into value-added NCCs via this integrated biorefinery, which bypassed the Haber-Bosch process in providing a nitrogen source.
Collapse
Affiliation(s)
- Xiaoqiang Ma
- Disruptive & Sustainable Technologies for Agricultural Precision, Singapore-Massachusetts Institute of Technology Alliance for Research and Technology, Singapore 138602, Singapore
| | - Gökalp Gözaydın
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Huiying Yang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Wenbo Ning
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Xi Han
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Nga Yu Poon
- Disruptive & Sustainable Technologies for Agricultural Precision, Singapore-Massachusetts Institute of Technology Alliance for Research and Technology, Singapore 138602, Singapore
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Hong Liang
- Disruptive & Sustainable Technologies for Agricultural Precision, Singapore-Massachusetts Institute of Technology Alliance for Research and Technology, Singapore 138602, Singapore
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Ning Yan
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| | - Kang Zhou
- Disruptive & Sustainable Technologies for Agricultural Precision, Singapore-Massachusetts Institute of Technology Alliance for Research and Technology, Singapore 138602, Singapore;
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore
| |
Collapse
|
4
|
Kühlborn J, Groß J, Opatz T. Making natural products from renewable feedstocks: back to the roots? Nat Prod Rep 2020; 37:380-424. [DOI: 10.1039/c9np00040b] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review highlights the utilization of biomass-derived building blocks in the total synthesis of natural products.
Collapse
Affiliation(s)
- Jonas Kühlborn
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55128 Mainz
- Germany
| | - Jonathan Groß
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55128 Mainz
- Germany
| | - Till Opatz
- Institute of Organic Chemistry
- Johannes Gutenberg University
- 55128 Mainz
- Germany
| |
Collapse
|
5
|
Controlling and co-ordinating chitinase secretion in a Serratia marcescens population. Microbiology (Reading) 2019; 165:1233-1244. [DOI: 10.1099/mic.0.000856] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
6
|
Yan Q, Robert S, Brooks JP, Fong SS. Metabolic characterization of the chitinolytic bacterium Serratia marcescens using a genome-scale metabolic model. BMC Bioinformatics 2019; 20:227. [PMID: 31060515 PMCID: PMC6501404 DOI: 10.1186/s12859-019-2826-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 04/17/2019] [Indexed: 12/31/2022] Open
Abstract
Background Serratia marcescens is a chitinolytic bacterium that can potentially be used for consolidated bioprocessing to convert chitin to value-added chemicals. Currently, S. marcescens is poorly characterized and studies on intracellular metabolic and regulatory mechanisms would expedite development of bioprocessing applications. Results In this study, our goal was to characterize the metabolic profile of S. marcescens to provide insight for metabolic engineering applications and fundamental biological studies. Hereby, we constructed a constraint-based genome-scale metabolic model (iSR929) including 929 genes, 1185 reactions and 1164 metabolites based on genomic annotation of S. marcescens Db11. The model was tested by comparing model predictions with experimental data and analyzed to identify essential aspects of the metabolic network (e.g. 138 essential genes predicted). The model iSR929 was refined by integrating RNAseq data of S. marcescens growth on three different carbon sources (glucose, N-acetylglucosamine, and glycerol). Significant differences in TCA cycle utilization were found for growth on the different carbon substrates, For example, for growth on N-acetylglucosamine, S. marcescens exhibits high pentose phosphate pathway activity and nucleotide synthesis but low activity of the TCA cycle. Conclusions Our results show that S. marcescens model iSR929 can provide reasonable predictions and can be constrained to fit with experimental values. Thus, our model may be used to guide strain designs for metabolic engineering to produce chemicals such as 2,3-butanediol, N-acetylneuraminic acid, and n-butanol using S. marcescens. Electronic supplementary material The online version of this article (10.1186/s12859-019-2826-1) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Qiang Yan
- Department of Chemical and Life Science Engineering, School of Engineering, Virginia Commonwealth University, West Hall, Room 422, 601 West Main Street, P.O. Box 843028, Richmond, VA, 23284-3028, USA.
| | - Seth Robert
- Department of Chemical and Life Science Engineering, School of Engineering, Virginia Commonwealth University, West Hall, Room 422, 601 West Main Street, P.O. Box 843028, Richmond, VA, 23284-3028, USA
| | - J Paul Brooks
- Department of Statistical Sciences and Operations Research, Virginia Commonwealth University, P.O. Box 843083, Richmond, VA, 23284, USA.,Center for the study of Biological Complexity, Virginia Commonwealth University, Richmond, VA, 23284, USA
| | - Stephen S Fong
- Department of Chemical and Life Science Engineering, School of Engineering, Virginia Commonwealth University, West Hall, Room 422, 601 West Main Street, P.O. Box 843028, Richmond, VA, 23284-3028, USA. .,Center for the study of Biological Complexity, Virginia Commonwealth University, Richmond, VA, 23284, USA.
| |
Collapse
|
7
|
Stumpf AK, Vortmann M, Dirks-Hofmeister ME, Moerschbacher BM, Philipp B. Identification of a novel chitinase from Aeromonas hydrophila AH-1N for the degradation of chitin within fungal mycelium. FEMS Microbiol Lett 2019; 366:5266298. [PMID: 30596975 DOI: 10.1093/femsle/fny294] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 12/27/2018] [Indexed: 11/14/2022] Open
Abstract
Defined organic waste products are ideal and sustainable secondary feedstocks for production organisms in microbial biotechnology. Chitin from mycelia of fungal fermentation processes represents a homogeneous and constantly available waste product that can, however, not be utilised by typical bacterial production strains. Therefore, enzymes that degrade chitin within fungal mycelia have to be identified and expressed in production organisms. In this study, chitin-degrading bacteria were enriched and isolated from lake water with mycelia of Aspergillus tubingensis as sole organic growth substrate. This approach yielded solely strains of Aeromonas hydrophila. Comparison of the isolated strains with other A. hydrophila strains regarding their chitinolytic activities on fungal mycelia identified strain AH-1N as the best enzyme producer. From this strain, a chitinase (EC:3.2.1.14) was identified by peptide mass fingerprinting. Heterologous expression of the respective gene combined with mass spectrometry showed that the purified enzyme was capable of releasing chitobiose from fungal mycelia with a higher yield than a well-described chitinase from Serratia marcescens. Expression of the newly identified chitinase in biotechnological production strains could be the first step for making fungal mycelium accessible as a secondary feedstock. Additionally, the enrichment strategy proved to be feasible for identifying strains able to degrade fungal chitin.
Collapse
Affiliation(s)
- Anna K Stumpf
- Institut für Molekulare Mikrobiologie und Biotechnologie, Westfälische Wilhelms-Universität (WWU) Muenster, Corrensstraße 3, 48149 Münster, Germany
| | - Marina Vortmann
- Institut für Biologie und Biotechnologie der Pflanzen, Westfälische Wilhelms-Universität (WWU) Muenster, Schlossplatz 8, 48143 Münster, Germany
| | | | - Bruno M Moerschbacher
- Institut für Biologie und Biotechnologie der Pflanzen, Westfälische Wilhelms-Universität (WWU) Muenster, Schlossplatz 8, 48143 Münster, Germany
| | - Bodo Philipp
- Institut für Molekulare Mikrobiologie und Biotechnologie, Westfälische Wilhelms-Universität (WWU) Muenster, Corrensstraße 3, 48149 Münster, Germany
| |
Collapse
|
8
|
Yan Q, Fong SS. Cloning and characterization of a chitinase from Thermobifida fusca reveals Tfu_0580 as a thermostable and acidic endochitinase. ACTA ACUST UNITED AC 2018; 19:e00274. [PMID: 30094208 PMCID: PMC6070660 DOI: 10.1016/j.btre.2018.e00274] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/09/2018] [Accepted: 07/09/2018] [Indexed: 11/17/2022]
Abstract
A Thermobifida fusca chitinase Tfu_0580 is characterized for its function. Tfu_0580 is the first reported as a functional chitinase that can degrade colloidal chitin. Enzymatic characterization shows Tfu_0580 as a thermostable and acidic endochitinase.
Being capable of hydrolyzing chitin, chitinases have various applications such as production of N-acetylchitooligosaccharides (COSs) and N-acetylglucosamine (GlcNAc), degrading chitin as a consolidated bioprocessing, and bio-control of fungal phytopathogens. Here, a putative chitinase in Thermobifida fusca, Tfu_0580, is characterized. Tfu_0580 was purified by homogeneity with a molecular weight of 44.9 kDa by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis. Tfu_0580 displayed a clear activity against colloidal chitin, which is comparable to a commercial Streptomyces griseus chitinase. Enzyme activities against p-nitrophenyl β-D-N,N′,N′′-triacetylchitotriose (p-NP-(GlcNAc)3), N,N′-diacetyl-β-D-chitobioside (p-NP-(GlcNAc)2) and p-nitrophenyl N-acetyl-β-D-glucosaminide (p-NP-(GlcNAc)) showed that Tfu_0580 exhibited highest activity against p-NP-(GlcNAc)3. Further optimization of the enzyme activity conditions showed: 1) an optimum catalytic activity at pH 6.0 and 30 °C; 2) activity over broad pH (4.8–7.5) and temperature (20–55 °C); 3) stimulation of activity by the metallic ions Ca2+ and Mn2+.
Collapse
Affiliation(s)
- Qiang Yan
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, United States
| | - Stephen S Fong
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, United States.,Center for the Study of Biological Complexity, Virginia Commonwealth University, Richmond, VA, United States
| |
Collapse
|
9
|
Yan Q, Fong SS. Design and modularized optimization of one‐step production of
N‐
acetylneuraminic acid from chitin in
Serratia marcescens. Biotechnol Bioeng 2018; 115:2255-2267. [DOI: 10.1002/bit.26782] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 06/04/2018] [Accepted: 06/28/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Qiang Yan
- Department of Chemical and Life Science EngineeringVirginia Commonwealth University Richmond Virginia
| | - Stephen S. Fong
- Department of Chemical and Life Science EngineeringVirginia Commonwealth University Richmond Virginia
- Center for the Study of Biological Complexity, Virginia Commonwealth UniversityRichmond Virginia
| |
Collapse
|
10
|
Production of optically pure 2,3-butanediol from Miscanthus floridulus hydrolysate using engineered Bacillus licheniformis strains. World J Microbiol Biotechnol 2018; 34:66. [PMID: 29687256 DOI: 10.1007/s11274-018-2450-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 04/18/2018] [Indexed: 01/02/2023]
Abstract
2,3-Butanediol (2,3-BD) can be produced by fermentation of natural resources like Miscanthus. Bacillus licheniformis mutants, WX-02ΔbudC and WX-02ΔgldA, were elucidated for the potential to use Miscanthus as a cost-effective biomass to produce optically pure 2,3-BD. Both WX-02ΔbudC and WX-02ΔgldA could efficiently use xylose as well as mixed sugars of glucose and xylose to produce optically pure 2,3-BD. Batch fermentation of M. floridulus hydrolysate could produce 21.6 g/L D-2,3-BD and 23.9 g/L meso-2,3-BD in flask, and 13.8 g/L D-2,3-BD and 13.2 g/L meso-2,3-BD in bioreactor for WX-02ΔbudC and WX-02ΔgldA, respectively. Further fed-batch fermentation of hydrolysate in bioreactor showed both of two strains could produce optically pure 2,3-BD, with 32.2 g/L D-2,3-BD for WX-02ΔbudC and 48.5 g/L meso-2,3-BD for WX-02ΔgldA, respectively. Collectively, WX-02ΔbudC and WX-02ΔgldA can efficiently produce optically pure 2,3-BD with M. floridulus hydrolysate, and these two strains are candidates for industrial production of optical purity of 2,3-BD with M. floridulus hydrolysate.
Collapse
|
11
|
Yang Z, Zhang Z. Recent advances on production of 2, 3-butanediol using engineered microbes. Biotechnol Adv 2018; 37:569-578. [PMID: 29608949 DOI: 10.1016/j.biotechadv.2018.03.019] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Revised: 02/17/2018] [Accepted: 03/23/2018] [Indexed: 12/31/2022]
Abstract
As a significant platform chemical, 2, 3-butanediol (2, 3-BD) has found wide applications in industry. The success of microbial 2, 3-BD production was limited by the use of pathogenic microorganisms and low titer in engineered hosts. The utilization of cheaply available feedstock such as lignocellulose was another major challenge to achieve economic production of 2, 3-BD. To address those issues, engineering strategies including both genetic modifications and process optimization have been employed. In this review, we summarized the state-of-the-art progress in the biotechnological production of 2, 3-BD. Metabolic engineering and process engineering strategies were discussed.
Collapse
Affiliation(s)
- Zhiliang Yang
- Department of Chemical and Biological Engineering, University of Ottawa, 161 Louis Pasteur Private, Ottawa, ON K1N 6N5, Canada.
| | - Zisheng Zhang
- Department of Chemical and Biological Engineering, University of Ottawa, 161 Louis Pasteur Private, Ottawa, ON K1N 6N5, Canada.
| |
Collapse
|
12
|
Yan Q, Fong SS. Challenges and Advances for Genetic Engineering of Non-model Bacteria and Uses in Consolidated Bioprocessing. Front Microbiol 2017; 8:2060. [PMID: 29123506 PMCID: PMC5662904 DOI: 10.3389/fmicb.2017.02060] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 10/09/2017] [Indexed: 12/26/2022] Open
Abstract
Metabolic diversity in microorganisms can provide the basis for creating novel biochemical products. However, most metabolic engineering projects utilize a handful of established model organisms and thus, a challenge for harnessing the potential of novel microbial functions is the ability to either heterologously express novel genes or directly utilize non-model organisms. Genetic manipulation of non-model microorganisms is still challenging due to organism-specific nuances that hinder universal molecular genetic tools and translatable knowledge of intracellular biochemical pathways and regulatory mechanisms. However, in the past several years, unprecedented progress has been made in synthetic biology, molecular genetics tools development, applications of omics data techniques, and computational tools that can aid in developing non-model hosts in a systematic manner. In this review, we focus on concerns and approaches related to working with non-model microorganisms including developing molecular genetics tools such as shuttle vectors, selectable markers, and expression systems. In addition, we will discuss: (1) current techniques in controlling gene expression (transcriptional/translational level), (2) advances in site-specific genome engineering tools [homologous recombination (HR) and clustered regularly interspaced short palindromic repeats (CRISPR)], and (3) advances in genome-scale metabolic models (GSMMs) in guiding design of non-model species. Application of these principles to metabolic engineering strategies for consolidated bioprocessing (CBP) will be discussed along with some brief comments on foreseeable future prospects.
Collapse
Affiliation(s)
- Qiang Yan
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, United States
| | - Stephen S. Fong
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, United States
- Center for the Study of Biological Complexity, Virginia Commonwealth University, Richmond, VA, United States
| |
Collapse
|