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Selection for altruism through random drift in variable size populations
BACKGROUND: Altruistic behavior is defined as helping others at a cost to oneself and a lowered fitness. The lower fitness implies that altruists should be selected against, which is in contradiction with their widespread presence is nature. Present models of selection for altruism (kin or multileve...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3478210/ https://www.ncbi.nlm.nih.gov/pubmed/22574999 http://dx.doi.org/10.1186/1471-2148-12-61 |