Oleaginous Microalga Coccomyxa subellipsoidea as a Highly Effective Cell Factory for CO2 Fixation and High-Protein Biomass Production by Optimal Supply of Inorganic Carbon and Nitrogen.
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ABSTRACT: Microalgae used for CO2 biofixation can effectively relieve CO2 emissions and produce high-value biomass to achieve "waste-to-treasure" bioconversion. However, the low CO2 fixation efficiency and the restricted application of biomass are currently bottlenecks, limiting the economic viability of CO2 biofixation by microalgae. To achieve high-efficient CO2 fixation and high-protein biomass production, the oleaginous microalga Coccomyxa subellipsoidea (C. subellipsoidea) was cultivated autotrophically through optimizing inorganic carbon and nitrogen supply. 0.42 g L-1 NaHCO3 supplemented with 2% CO2 as a hybrid carbon source resulted in high biomass concentration (3.89 g L-1) and p
SUBMITTER: Liu Y
PROVIDER: S-EPMC9207446 | biostudies-literature | 2022
REPOSITORIES: biostudies-literature
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