Yeast Methylotrophy: Metabolism, Gene Regulation and Peroxisome Homeostasis
2011
Yeast Methylotrophy: Metabolism, Gene Regulation and Peroxisome Homeostasis
publication
Evidence: moderate
Author Information
Author(s): Yurimoto Hiroya, Oku Masahide, Sakai Yasuyoshi
Primary Institution: Kyoto University
Hypothesis
What is the molecular basis of yeast methylotrophy?
Conclusion
Methylotrophic yeasts can efficiently utilize methanol for growth, which is linked to the regulation of specific genes and the function of peroxisomes.
Supporting Evidence
- Methylotrophic yeasts can grow on methanol as their only carbon source.
- The enzymes involved in methanol metabolism are strongly induced when yeasts are grown on methanol.
- Peroxisomes play a crucial role in the metabolism of methanol and its toxic byproducts.
Takeaway
Some yeasts can use methanol to grow, and they have special ways to handle the toxic byproducts of this process.
Methodology
The study reviews existing literature on yeast methylotrophy, focusing on metabolic pathways, gene regulation, and peroxisome function.
Digital Object Identifier (DOI)
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