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December 6, 2025Bioprocess and Biosystems EngineeringOpen Access

Regulatory effects of carbon and nitrogen nutrition on lipid accumulation by Yarrowia lipolytica cultivated with high-concentration volatile fatty acids

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Authors

XWXuemei Wang

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Overview

Study demonstrates that nitrogen nutrition enhances lipid accumulation from volatile fatty acids in Yarrowia lipolytica, indicating potential in organic waste utilization.

Key Points

  • Lipid accumulation increased with optimized nitrogen nutrition, reaching 4.00 g/L under ideal conditions.
  • Cell proliferation was significantly influenced by nitrogen sources such as NH 4 Cl and urea.
  • Volatile fatty acids derived from organic waste serve as a cost-effective carbon source for lipid production.
  • Findings highlight the importance of nitrogen metabolism and pH adaptation in microbial lipid synthesis.

Cite This Study

Xuemei Wang (2025) studied this question.

synapsesocial.com/papers/69337cefb3f947a0a125a4b5https://doi.org/10.1007/s00449-025-03263-w
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Nitrogen Availability Influences Biomass Composition in Yarrowia lipolytica Grown on Acetate2026
  2. 2Impact of carbon and nitrogen source variation on B-vitamin accumulation in Yarrowia lipolytica: Toward microbial fortification of food ingredients2026
  3. 3Optimization of Biomass and Lipid Production by Yarrowia lipolytica Using Flaxseed and Chia Seed Oils as Substrates2026 · 2 citations
  4. 4Environmental Valorization of Food Waste Through Lipid Production by Oleaginous Yeasts2026
  5. 5Non‐sterile cultivation of <i>Yarrowia lipolytica</i> in fed‐batch mode for the production of lipids and biomass2024