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An epistatic ratchet constrains the direction of glucocorticoid receptor evolution
The extent to which evolution is reversible has long fascinated biologists.(1–8) Most prior work on the reversibility of morphological and life-history evolution (9–13) has been indecisive, because of uncertainty and bias in the methods used to infer ancestral states for such characters.(14,15) Furt...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6141187/ https://www.ncbi.nlm.nih.gov/pubmed/19779450 http://dx.doi.org/10.1038/nature08249 |