Synergistic investigation of natural and synthetic C1-trophic microorganisms to foster a circular carbon economy.

ABSTRACT: A true circular carbon economy must upgrade waste greenhouse gases. C1-based biomanufacturing is an attractive solution, in which one carbon (C1) molecules (e.g. CO₂, formate, methanol, etc.) are converted by microbial cell factories into value-added goods (i.e. food, feed, and chemicals). To render C1-based biomanufacturing cost-competitive, we must adapt microbial metabolism to perform chemical conversions at high rates and yields. To this end, the biotechnology community has undertaken two (seemingly opposing) paths: optimizing natural C1-trophic microorganisms versus engineering synthetic C1-assimilation de novo in model microorganisms. Here, we pose how these approaches can instead create synergies for strengthening the competitiveness of C1-based biomanufacturing as a whol

SUBMITTER: Orsi E 

PROVIDER: S-EPMC10590403 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature