text: Biocatalysis makes use of biological compounds, ranging from isolated enzymes to living cells, to perform chemical transformations.
  The advantages of these reagents include very high e.e.s and reagent specificity, as well as mild operating conditions and low environmental impact. Biocatalysts are more commonly used in industry than in academic research; for example in the production of statins.
  The high reagent specificity can be a problem, however, as it often requires that a wide range of biocatalysts be screened before an effective reagent is found.