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Cited by 1,161

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Exploring protein fitness landscapes by directed evolution

Open access
Romero, Philip A., Arnold, Frances H.·2009·Nature Reviews Molecular Cell Biology

Abstract

Directed evolution circumvents our profound ignorance of how a protein's sequence encodes its function by using iterative rounds of random mutation and artificial selection to discover new and useful proteins. Proteins can be tunedto adapt to new functions or environments by simple adaptive walks involving small numbers of mutations. Directed evolution studies have shown how rapidly some proteins can evolve under strong selection pressures and, because the entire 'fossil record' of evolutionary intermediates is available for detailed study, they have provided new insight into the relationship between sequence and function. Directed evolution has also shown how mutations that are functionally neutral can set the stage for further adaptation.

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Metadata

Authors
Romero, P. A., & Arnold, F. H.
Venue
Nature Reviews Molecular Cell Biology
Published
2009-12
Volume
10
Issue
12
Pages
866-876
ISSN
  • 1471-0072 (ISSN-L)
  • 1471-0080
OpenAlex
W2118265845
Cited by
1,161
References
5
FWCI
3.55
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Exploring protein fitness landscapes by directed evolution. https://app.cochat.ai/papers/10.1038/nrm2805
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Romero, P. A., & Arnold, F. H. (2009). Exploring protein fitness landscapes by directed evolution. Nature Reviews Molecular Cell Biology. https://doi.org/10.1038/nrm2805

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.