Recent advances in CRISPR-Cas system for Saccharomyces cerevisiae engineering

Area of Science:

• Synthetic Biology
• Molecular Biology
• Biotechnology

Background:

• Yeast Saccharomyces cerevisiae is a vital industrial microorganism and model organism.
• Traditional genetic manipulation methods in S. cerevisiae are often inefficient.
• The CRISPR-Cas system offers precise and efficient genetic engineering capabilities.

Purpose of the Study:

• To review recent advancements in the CRISPR-Cas toolbox for S. cerevisiae.
• To highlight CRISPR-Cas applications in yeast cell factory development and optimization.
• To discuss CRISPR-Cas utility in enzyme evolution, phenotypic studies, and biotechnological advancements.

Main Methods:

• Review of current literature on CRISPR-Cas technology in S. cerevisiae.
• Summarization of CRISPR-Cas system advancements and associated toolkits.
• Analysis of CRISPR-Cas applications across various yeast research and industrial domains.

Main Results:

• The CRISPR-Cas system has significantly enhanced genetic manipulation efficiency and precision in S. cerevisiae.
• CRISPR-Cas accelerates metabolic engineering, pathway construction, and enzyme optimization.
• Applications extend to phenotypic evolution studies, genome-scale functional screening, and gene drives.

Conclusions:

• The CRISPR-Cas system is indispensable for advancing S. cerevisiae as a cell factory and research model.
• Continued development of CRISPR-Cas tools promises further optimization and broader biotechnological applications.
• Addressing current challenges will unlock the full potential of CRISPR-Cas in yeast systems.