title: A test for faster X evolution in Drosophila.
authors.forename: Andrea J
authors.initials: AJ
authors.lastname: Betancourt
authors.forename: Daven C
authors.initials: DC
authors.lastname: Presgraves
authors.forename: Willie J
authors.initials: WJ
authors.lastname: Swanson
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004330:Drosophila / Q000235:genetics*; D004331:Drosophila melanogaster / Q000235:genetics; D005260:Female; D008297:Male; D008957:Models, Genetic; D013997:Time Factors; D014960:X Chromosome / Q000235:genetics*