title: Evolution. Parallel evolution is in the genes.
authors.affiliation: Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA. hoekstra@ucsd.edu
authors.forename: Hopi E
authors.initials: HE
authors.lastname: Hoekstra
authors.forename: Trevor
authors.initials: T
authors.lastname: Price
mesh_terms: D019943:Amino Acid Substitution; D000818:Animals; D001110:Arctic Regions; D005075:Biological Evolution; D001717:Birds / Q000033:anatomy & histology / Q000235:genetics* / Q000502:physiology; D003116:Color; D005241:Feathers; D005260:Female; D005777:Geese / Q000033:anatomy & histology / Q000235:genetics / Q000502:physiology; D005787:Gene Frequency; D006579:Heterozygote; D008297:Male; D008543:Melanins / Q000032:analysis / Q000096:biosynthesis; D009154:Mutation; D010641:Phenotype; D010802:Phylogeny; D010858:Pigmentation / Q000235:genetics*; D011110:Polymorphism, Genetic; D044102:Receptor, Melanocortin, Type 1 / Q000737:chemistry / Q000235:genetics*; D012641:Selection, Genetic; D012726:Sexual Behavior, Animal
chemical_list: D008543:Melanins; D044102:Receptor, Melanocortin, Type 1