Descriptions of transgenic alleles and features of the transgenes.

Both high-copy and MosSCI transgenes used in this study are listed with a short description, sequence characteristics, integration information, and strain notation. Full transgene data are listed in Materials and Methods. Bolded letters indicate mutated nucleotides. Eight nt core upstream motifs are capitalized while motif positions are underlined. N/D, not determined. IV. The ♀Min2502 transgene also expresses from a single-copy insertion on chromosome II.