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Initial Mutations Direct Alternative Pathways of Protein Evolution
Whether evolution is erratic due to random historical details, or is repeatedly directed along similar paths by certain constraints, remains unclear. Epistasis (i.e. non-additive interaction between mutations that affect fitness) is a mechanism that can contribute to both scenarios. Epistasis can co...
Autores principales: | , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3048372/ https://www.ncbi.nlm.nih.gov/pubmed/21408208 http://dx.doi.org/10.1371/journal.pgen.1001321 |