title: Natural selection for covariation in growth components in Tribolium castaneum.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001835:Body Weight; D005260:Female; D014644:Genetic Variation; D007814:Larva / Q000254:growth & development; D008297:Male; D010641:Phenotype; D011679:Pupa / Q000254:growth & development; D012641:Selection, Genetic; D014231:Tribolium / Q000254:growth & development*