Yeast biotechnology: teaching the old dog new tricks

Area of Science:

• Biotechnology
• Microbiology
• Industrial Biotechnology

Background:

• Yeasts were historically crucial for food and beverage production.
• Ancient yeast applications form the foundation of modern industrial biotechnology.
• Yeast biotechnology is experiencing a resurgence in interest.

Discussion:

• The integration of genomics, metabolic engineering, systems biology, and synthetic biology significantly expands the production capabilities of yeast.
• This interdisciplinary approach enables the efficient synthesis of a wide array of valuable compounds, including primary and secondary metabolites, industrial enzymes, and biopharmaceutical proteins.
• The review examines both established and novel substrates and products within yeast biotechnology, contextualized by current scientific literature.

Key Insights:

• Modern biotechnology harnesses yeast's potential through advanced techniques like genomics and metabolic engineering.
• Yeast biotechnology is crucial for producing diverse products, from food ingredients to biopharmaceuticals.
• The field is rapidly advancing, integrating multiple biological disciplines for enhanced production.

Outlook:

• Continued advancements in systems and synthetic biology will further unlock yeast's biosynthetic potential.
• Exploration of new substrates will broaden the scope of yeast-based production systems.
• Yeast biotechnology is poised to play an increasingly significant role in sustainable industrial processes and medicine.