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Condition-dependent expression of pre- and postcopulatory sexual traits in guppies
Female choice can impose persistent directional selection on male sexually selected traits, yet such traits often exhibit high levels of phenotypic variation. One explanation for this paradox is that if sexually selected traits are costly, only the fittest males are able to acquire and allocate the...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Blackwell Publishing Ltd
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3728957/ https://www.ncbi.nlm.nih.gov/pubmed/23919162 http://dx.doi.org/10.1002/ece3.632 |