Positive and strongly relaxed purifying selection drive the evolution of repeats in proteins
Protein repeats may be considered a paradox, being evolutionarily conserved yet also hotspots of protein evolution associated with innovation. Here, the authors use a novel method to show that new repeats undergo rapid divergence within species, but are then fixed and conserved between species.
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2016
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/f21094ba5e1f44e5a9b02459431657e9 |
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