Article
How proteins adapt: lessons from directed evolution.
Cold Spring Harbor symposia on quantitative biology - 1 Jan 2009
Arnold F H
Abstract excerpt
Applying artificial selection to create new proteins has allowed us to explore fundamental processes of molecular evolution. These "directed evolution" experiments have shown that proteins can readily adapt to new functions or environments via simple adaptive walks involving small numbers of mutations. With the entire "fossil record" available for detailed study, these experiments have provided new insight into...
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