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Area of Science:

  • Microbial biotechnology
  • Biorefining
  • Industrial microbiology

Background:

  • Rhodotorula sp. is an oleaginous yeast known for producing valuable biomolecules such as carotenoids, lipids, and enzymes.
  • Despite its potential, commercialization of Rhodotorula sp. for product generation remains limited.
  • Its ability to utilize agro-food residues makes it attractive for sustainable biorefinery development.

Purpose of the Study:

  • To review the current state of microbial bioprocesses utilizing Rhodotorula species.
  • To analyze bioproduction performance and downstream processing for high-value biomolecule extraction.
  • To discuss the potential applications, strengths, limitations, and future directions of Rhodotorula sp. in biorefineries.

Main Methods:

  • Literature review of existing studies on Rhodotorula sp. bioprocesses.
  • Analysis of bioproduction capabilities and downstream separation techniques.
  • Exploration of genetic engineering strategies for strain improvement.

Main Results:

  • Rhodotorula sp. demonstrates significant potential as a source of high-value compounds.
  • Integration with sustainable downstream processing enhances overall process sustainability.
  • Novel genetic engineering approaches offer pathways to maximize its utility as a cell factory.

Conclusions:

  • Rhodotorula sp. is a promising candidate for multi-product biorefineries, converting waste into valuable biomolecules.
  • Optimization of bioprocesses and downstream recovery is crucial for commercial viability.
  • Advancements in genetic engineering hold the key to unlocking the full potential of Rhodotorula sp.