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Positive genetic correlation between brain size and sexual traits in male guppies artificially selected for brain size

Brain size is an energetically costly trait to develop and maintain. Investments into other costly aspects of an organism's biology may therefore place important constraints on brain size evolution. Sexual traits are often costly and could therefore be traded off against neural investment. Howe...

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Dades bibliogràfiques
Publicat a:J Evol Biol
Autors principals: Kotrschal, A., Corral‐Lopez, A., Zajitschek, S., Immler, S., Maklakov, A. A., Kolm, N.
Format: Artigo
Idioma:Inglês
Publicat: John Wiley and Sons Inc. 2015
Matèries:
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC4949642/
https://ncbi.nlm.nih.gov/pubmed/25705852
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/jeb.12608
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