Johnson, Penelope A.2009-03-202009-03-2019871987Source: Masters Abstracts International, Volume: 40-07, page: .9780315365155http://hdl.handle.net/10393/5227http://dx.doi.org/10.20381/ruor-10649Biology, General.Isolation and characterization of Drosophila melanogaster genomic DNA sequences containing bacterial insertion sequences.Thesis