Directed evolution and Phenomics screening of new biocatalysts

Area of Science:

• Biocatalysis
• Protein Engineering
• Synthetic Biology

Background:

• Biodiversity screening and directed evolution are key for discovering novel biocatalysts.
• Existing methods face limitations in handling large genes and controlling recombination.

Purpose of the Study:

• Introduce L-Shuffling, a novel directed evolution technology.
• Describe its integration with Phenomics and CLIPS-O for automated biocatalyst discovery.

Main Methods:

• L-Shuffling: directed evolution of large genes with high-fidelity recombination and controlled recombination.
• Phenomics: functional high-throughput screening (HTS) technology for assessing biochemical characteristics.
• CLIPS-O: substrate synthesis technology for designing specific molecules.
• Automated high-throughput robotics for the entire discovery process.

Main Results:

• L-Shuffling enables directed evolution of large genes with controlled recombination.
• Phenomics circumvents traditional expression library limits, especially for cytotoxic products.
• CLIPS-O facilitates the design of specific industrial substrate mimics.
• The integrated, automated process streamlines novel biocatalyst discovery.

Conclusions:

• L-Shuffling, Phenomics, and CLIPS-O represent a powerful, automated platform for biocatalyst discovery.
• This integrated approach overcomes limitations of traditional methods, accelerating enzyme innovation.
• The technology offers significant advantages for industrial applications requiring novel biocatalysts.