JOURNAL ARTICLE

Exploring the genetic expression of Wickerhamomyces anomalus during biosurfactant production from waste cooking oil.

  • Published In: Journal of Applied Microbiology, 2024, v. 135, n. 12. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Fernandes, Natalia; Simões, Luara; Dias, Disney Ribeiro 3 of 3

Abstract

This article focuses on the genetic and metabolic adaptations of the yeast Wickerhamomyces anomalus CCMA 0358 during biosurfactant production using waste cooking oil (WCO) as a renewable carbon source. RNA sequencing identified 829 differentially expressed genes, revealing that WCO induces significant changes in pathways related to glycolysis, lipid metabolism, ribosome biogenesis, and oxidative phosphorylation, which support yeast growth and biosurfactant synthesis. Notably, genes involved in very-long-chain fatty acid precursors and cell membrane components were upregulated, indicating a tailored metabolic response to the complex, lipid-rich substrate. These findings highlight W. anomalus's potential for sustainable biosurfactant production from waste substrates and provide molecular insights for optimizing this biotechnological process.

Additional Information

  • Source:Journal of Applied Microbiology. 2024/12, Vol. 135, Issue 12, p1
  • Document Type:Article
  • Subject Area:Biology
  • Publication Date:2024
  • ISSN:1364-5072
  • DOI:10.1093/jambio/lxae300
  • Accession Number:182369371
  • Copyright Statement:Copyright of Journal of Applied Microbiology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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