Popis: |
Directed evolution is a powerful tool for developing biocatalysts with tailor-made properties for biocatalytic applications. High-throughput activity screening of large mutant libraries generated by e.g. means of directed evolution is usually performed in 96-well microtiter plates requiring, however, time-consuming and laborious enzyme expression, cell harvesting and activity measurements. In addition, automated liquid handling systems are needed to cope with the high number of colonies to be screened. Herein, we developed an agar plate-based assay for simple and fast screening of H |