title: Evolutionary biology: Why reproduction often takes two.
authors.forename: Aneil F
authors.initials: AF
authors.lastname: Agrawal
mesh_terms: D000818:Animals; D021461:Animals, Outbred Strains; D005075:Biological Evolution; D017173:Caenorhabditis elegans / Q000235:genetics / Q000502:physiology; D007178:Inbreeding; D009154:Mutation; D012098:Reproduction / Q000502:physiology*