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Microbial 2,3-butanediol production: a state-of-the-art review.
Various strategies for efficient and economical microbial 2,3-butanediol production, including strain improvement, substrate alternation, and process development, are reviewed and compared with regard to their pros and cons. Expand
Disruption of Chlorella vulgaris Cells for the Release of Biodiesel-Producing Lipids: A Comparison of Grinding, Ultrasonication, Bead Milling, Enzymatic Lysis, and Microwaves
Overall, grinding in liquid nitrogen was identified as the most effective method in terms of disruption efficiency and time. Expand
Development of a stepwise aeration control strategy for efficient docosahexaenoic acid production by Schizochytrium sp.
High cell density, high lipid content, and high DHA percentage were achieved by using a stepwise aeration control strategy, and DHA productivity reached 119 mg/L h, which was 11.21% over the best results obtained by constant aeration rate. Expand
Enhanced 2,3-butanediol production by Klebsiella oxytoca using a two-stage agitation speed control strategy.
A two-stage agitation speed control strategy, aimed at achieving high concentration, high yield and high productivity of 2,3-butanediol, was proposed. Expand
Enhanced docosahexaenoic acid production by reinforcing acetyl-CoA and NADPH supply in Schizochytrium sp. HX-308
A regulation strategy was proposed which reinforced acetyl-CoA and NADPH supply at a specific fermentation stage and showed an apparent increase of 35% in DHA content and total lipid content. Expand
Enhancement of docosahexaenoic acid production by Schizochytrium sp. using a two‐stage oxygen supply control strategy based on oxygen transfer coefficient
The objective is to improve the yield and productivity of docosahexaenoic acid (DHA) by Schizochytrium sp. Expand
Biotechnological applications of Yarrowia lipolytica: Past, present and future.
The potential physiological and metabolic capabilities of Y. lipolytica, which can assimilate many different carbon sources, including typical hydrophilic and hydrophobic materials, are reviewed and this review focuses particularly on low-cost raw materials, such as glycerol. Expand
Effect of CO₂ supply conditions on lipid production of Chlorella vulgaris from enzymatic hydrolysates of lipid-extracted microalgal biomass residues.
The present results showed that LMBRs utilization was effective in microalgal lipid production under suitable CO(2) supply conditions. Expand
Enhanced 2,3-butanediol production by altering the mixed acid fermentation pathway in Klebsiella oxytoca
Klebsiella oxytoca mutants were isolated from the wild type strain ME-303 after mutagenesis with UV coupled with diethyl sulfate and the following modified proton suicide method. By analyzing theExpand
Harvesting of microalgae by flocculation with poly (γ-glutamic acid).
The results show that flocculation with γ-PGA is feasible for harvesting microalgae for biodiesel production and no damage to cell integrity, and hence no lipid loss during the process. Expand