Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNucleotide Sequence of the Adh Gene Region of Drosophila pseudoobscura: Evolutionary Change and Evidence for an Ancient Gene Duplication.AuthorsSchaeffer, Stephen W.; Aquadro, Charles F.PublicationGenetics, 1987, Vol 117, Issue 1, p61ISSN0016-6731Publication typeArticle