Novel methods for directed evolution of enzymes: quality, not quantity - PubMed (original) (raw)

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Novel methods for directed evolution of enzymes: quality, not quantity

Stefan Lutz et al. Curr Opin Biotechnol. 2004 Aug.

Abstract

In the past decade methods of directed molecular evolution have proven revolutionary in protein engineering. An increasing number of powerful new combinatorial techniques have joined rational design methods as effective tools for the manipulation and tailoring of biocatalysts. More and more, research in this maturing field is focusing on the quality and comprehensiveness of library construction and analysis. Additionally, in-depth studies have begun to highlight the underlying evolutionary mechanisms, limitations, and consequences of the various methodologies. Together, these investigations are creating a framework for future engineering projects.

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