Synthetic gene libraries: in search of the optimal diversity
- PMID: 12788541
- DOI: 10.1016/S0167-7799(03)00089-1
Synthetic gene libraries: in search of the optimal diversity
Abstract
Directed evolution has proven to be an effective method for evolving proteins with desired properties. A key step is the creation of suitably diverse gene libraries. Two new methods for creating such libraries make sole use of synthesized oligonucleotides and allow researchers to tailor the diversity of a library with greater precision and create libraries with greater diversity than was previously possible. Such increased diversity appears to accelerate directed evolution.
Comment on
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Synthetic shuffling expands functional protein diversity by allowing amino acids to recombine independently.Nat Biotechnol. 2002 Dec;20(12):1251-5. doi: 10.1038/nbt754. Epub 2002 Nov 11. Nat Biotechnol. 2002. PMID: 12426575
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Growth factor engineering by degenerate homoduplex gene family recombination.Nat Biotechnol. 2002 Dec;20(12):1246-50. doi: 10.1038/nbt757. Epub 2002 Nov 11. Nat Biotechnol. 2002. PMID: 12426576
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