title: Variability and loss of functionless traits in cave animals. Reply to Jeffery (2010).
authors: H
authors: H
authors: Wilkens
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004777:Environment; D005123:Eye / Q000033:anatomy & histology / Q000378:metabolism; D005127:Eye Color; D005399:Fishes / Q000033:anatomy & histology / Q000235:genetics* / Q000378:metabolism; D008543:Melanins / Q000378:metabolism; D009154:Mutation; D040641:Quantitative Trait Loci
chemical_list: D008543:Melanins