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The importance of selection in the evolution of blindness in cavefish
BACKGROUND: Blindness has evolved repeatedly in cave-dwelling organisms, and many hypotheses have been proposed to explain this observation, including both accumulation of neutral loss-of-function mutations and adaptation to darkness. Investigating the loss of sight in cave dwellers presents an oppo...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5297207/ https://www.ncbi.nlm.nih.gov/pubmed/28173751 http://dx.doi.org/10.1186/s12862-017-0876-4 |