A window into biocatalysis and biotransformations.

Eight papers were presented in this year's symposium "Advances in Biocatalysis" at the 232nd ACS National Meeting, accentuating the most recent development in biocatalysis. Researchers from both industry and academia are addressing several fundamental problems in biocatalysis, including the limited number of commercially available enzymes that can be provided in bulk quantities, the limited enzyme stability and activity in nonaqueous environments, and the permeability issue and cell localization problems in whole-cell systems. A trend that can be discerned from these eight talks is the infusion of new tools and technologies in addressing various challenges facing biocatalysis. Nanotechnology, bioinformatics, cellular membrane engineering and metabolic engineering (for engineering whole-cell catalysts), and protein engineering (to improve enzymes and create novel enzymes) are becoming more routinely used in research laboratories and are providing satisfactory solutions to the problems in biocatalysis. Significant progress in various aspects of biocatalysis from discovery to industrial applications was highlighted in this symposium.