Directional selection causes decanalization in a group I ribozyme.
A canalized genotype is robust to environmental or genetic perturbations. Canalization is expected to result from stabilizing selection on a well-adapted phenotype. Decanalization, the loss of robustness, might follow periods of directional selection toward a new optimum. The evolutionary forces cau...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Public Library of Science (PLoS)
2012-01-01
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| Edice: | PLoS ONE |
| On-line přístup: | http://europepmc.org/articles/PMC3445466?pdf=render |
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