title: On epistasis: why it is unimportant in polygenic directional selection.
authors.affiliation: Genetics Laboratory, University of Wisconsin, , Madison, WI 53706, USA. jfcrow@wisc.edu
authors.forename: James F
authors.initials: JF
authors.lastname: Crow
mesh_terms: D004843:Epistasis, Genetic; D006801:Humans; D008957:Models, Genetic; D040641:Quantitative Trait Loci; D012641:Selection, Genetic