{"title":"Construction of microbial platform chassis for CO2 utilisation","authors":"Simona Della Valle, Weiming Tu, Wei E. Huang","doi":"10.1016/j.coisb.2023.100489","DOIUrl":null,"url":null,"abstract":"<div><p>To achieve a circular bioeconomy, carbon streams can be utilised through microbial conversion to produce value-added compounds. Although some microorganisms are naturally able to grow on these renewable carbon sources and generate desirable molecules, significant engineering is required to develop platform chassis exhibiting attractive performance parameters for industrial-scale processes. Here, we provide a brief overview of the core considerations in chassis engineering for autotrophic bioproduction, including carbon and energy supply, in addition to emerging standards for rewiring metabolic pathways to enhance growth and biosynthetic capabilities. We highlight examples of successful strategies, placing emphasis on recent advances in engineering autotrophic capabilities in both native autotrophs and heterotrophs.</p></div>","PeriodicalId":37400,"journal":{"name":"Current Opinion in Systems Biology","volume":"37 ","pages":"Article 100489"},"PeriodicalIF":3.4000,"publicationDate":"2023-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S245231002300046X/pdfft?md5=7a85534cbab719644d59ae9349c85905&pid=1-s2.0-S245231002300046X-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Opinion in Systems Biology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S245231002300046X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
To achieve a circular bioeconomy, carbon streams can be utilised through microbial conversion to produce value-added compounds. Although some microorganisms are naturally able to grow on these renewable carbon sources and generate desirable molecules, significant engineering is required to develop platform chassis exhibiting attractive performance parameters for industrial-scale processes. Here, we provide a brief overview of the core considerations in chassis engineering for autotrophic bioproduction, including carbon and energy supply, in addition to emerging standards for rewiring metabolic pathways to enhance growth and biosynthetic capabilities. We highlight examples of successful strategies, placing emphasis on recent advances in engineering autotrophic capabilities in both native autotrophs and heterotrophs.
期刊介绍：
Current Opinion in Systems Biology is a new systematic review journal that aims to provide specialists with a unique and educational platform to keep up-to-date with the expanding volume of information published in the field of Systems Biology. It publishes polished, concise and timely systematic reviews and opinion articles. In addition to describing recent trends, the authors are encouraged to give their subjective opinion on the topics discussed. As this is such a broad discipline, we have determined themed sections each of which is reviewed once a year. The following areas will be covered by Current Opinion in Systems Biology: -Genomics and Epigenomics -Gene Regulation -Metabolic Networks -Cancer and Systemic Diseases -Mathematical Modelling -Big Data Acquisition and Analysis -Systems Pharmacology and Physiology -Synthetic Biology -Stem Cells, Development, and Differentiation -Systems Biology of Mold Organisms -Systems Immunology and Host-Pathogen Interaction -Systems Ecology and Evolution
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