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Sexual conflict in twins: male co-twins reduce fitness of female Soay sheep
Males and females often have different requirements during early development, leading to sex-specific interactions between developing offspring. In polytocous mammals, competition for limited resources in utero may be asymmetrical between the sexes, and androgens produced by male foetuses could have...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2781968/ https://www.ncbi.nlm.nih.gov/pubmed/19493877 http://dx.doi.org/10.1098/rsbl.2009.0366 |