title: Evolution. Field test shows selection works in mysterious ways.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Pennisi
mesh_terms: D054366:Agouti Signaling Protein / Q000235:genetics; D000818:Animals; D005075:Biological Evolution; D010542:Peromyscus; D012641:Selection, Genetic
chemical_list: D054366:Agouti Signaling Protein