title: On the definition and measurement of pleiotropy.
authors.forename: Jianzhi
authors.initials: J
authors.lastname: Zhang
authors.forename: Gunter P
authors.initials: GP
authors.lastname: Wagner
mesh_terms: D056084:Genetic Fitness / Q000235:genetics*; D058685:Genetic Pleiotropy / Q000235:genetics*; D006801:Humans; D008957:Models, Genetic; D009154:Mutation