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Sequence analyses of the distal-less homeobox gene family in East African cichlid fishes reveal signatures of positive selection
BACKGROUND: Gen(om)e duplication events are hypothesized as key mechanisms underlying the origin of phenotypic diversity and evolutionary innovation. The diverse and species-rich lineage of teleost fishes is a renowned example of this scenario, because of the fish-specific genome duplication. Gene f...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3728225/ https://www.ncbi.nlm.nih.gov/pubmed/23865956 http://dx.doi.org/10.1186/1471-2148-13-153 |