Cited by 38Microbial Metabolic Engineering and BioproductionAlgal biology and biofuel productionPhotosynthetic Processes and Mechanisms

Engineering biology approaches for food and nutrient production by cyanobacteria

Open access
Liu, Deng, Liberton, Michelle, Hendry, John I, Aminian-Dehkordi, Javad, Maranas, Costas D, Pakrasi, Himadri B·2021·Current Opinion in Biotechnology

Abstract

As photoautotrophic organisms, cyanobacteria capture and store solar energy in the form of biomass. Cyanobacterial biomass has been an important component of diet and nutrition in several regions for centuries. Synthetic biology strategies are currently being applied to increase the yield and productivity of cyanobacterial biomass by optimizing solar energy utilization and CO2 fixation rates for carbon storage. Likewise, engineering cyanobacteria as cellular factories to synthesize carbohydrates, amino acids, proteins, lipids and fatty acids is providing an attractive way to sustainably produce food and nutrients for human consumption. In this review, we have summarized recent progress in both aspects and prospective trends under development.

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Crossref · 10.1016/j.copbio.2020.09.011

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66 of 66 references verified0 citation errors · 0 not checkable

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Authors
Liu, D., Liberton, M., Hendry, J. I., Aminian-Dehkordi, J., Maranas, C. D., & Pakrasi, H. B.
Affiliations
  • Washington University in St. Louis (US)
  • Pennsylvania State University (US)
Corresponding author
Pakrasi, Himadri B
Venue
Current Opinion in Biotechnology
Publisher
Elsevier BV
Published
2021-02
Volume
67
Pages
1-6
ISSN
0958-1669 (ISSN-L)
OpenAlex
W3097446327
Cited by
38
References
66
Citations by year
2025: 8 · 2024: 8 · 2023: 8 · 2022: 6 · 2021: 8
FWCI
0.53
Type
journal article
Language
en
Open access
Locations
  • Current Opinion in Biotechnology (acceptedVersion)
  • PubMed (publishedVersion)
  • OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (submittedVersion)
Funders
  • U.S. Department of Energy (DE-SC0019386)
  • National Science Foundation (NSF/MCB 1933660, 1933793)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Photosynthetic Processes and Mechanisms
Keywords
cyanobacteria, synthetic biology, cyanobacterial biomass, CO2 fixation, solar energy utilization, biofuel production, carbohydrate production, sustainable food production
MeSH terms
Nutrients, Cyanobacteria, Humans, Photosynthesis, Prospective Studies, Synthetic Biology

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