The following information accompanied stocks donated to the Bloomington Stock Center by Artyom Kopp, University of California at Davis. A series of X chromosome deletions was constructed using FRT-bearing transposable element insertions as described in Parks et al. (FBrf0175003). Deletion: Df(1)FDD-0331226 Left progenitor insertion: PBac{WH}TwdlYf04065 Right progenitor insertion: P{XP}d00977 Associated insertion: P+PBac{XP5.WH5}FDD-0331226 Release 5 breakpoints predicted from transposon insertion sites: X:16526135 ;16730272 Cytology predicted from R5 genomic coordinates: 14F2;15A11 Comment: Heterozygotes show a Minute phenotype from deletion of RpS19a. Deletion: Df(1)FDD-0292133 Left progenitor insertion: PBac{WH}CanA-14Ff02374 Right progenitor insertion: P{XP}d00977 Associated insertion: P+PBac{XP5.WH5}FDD-0292133 Release 5 breakpoints predicted from transposon insertion sites: X:16480959 ;16730272 Cytology predicted from R5 genomic coordinates: 14F1;15A11 Comment: Heterozygotes show a Minute phenotype from deletion of RpS19a. Deletion: Df(1)FDD-0024475 Left progenitor insertion: P{XP}d01564 Right progenitor insertion: PBac{RB}Sep4e01641 Associated insertion: P+PBac{XP5.RB3}FDD-0024475 Release 5 breakpoints predicted from transposon insertion sites: X:16317138 ;16587550 Cytology predicted from R5 genomic coordinates: 14C4;15A11 Comment: Heterozygotes show a Minute phenotype from deletion of RpS19a and eIF-2alpha.. Deletion: Df(1)FDD-0230186 Left progenitor insertion: PBac{RB}Fur2e04555 Right progenitor insertion: P{XP}d04188 Associated insertion: P+PBac{XP5.RB3}FDD-0230186 Release 5 breakpoints predicted from transposon insertion sites: X:16268326 ;16420365 Cytology predicted from R5 genomic coordinates: 14C1;14E1 Comment: Heterozygotes show a Minute phenotype from deletion of eIF-2alpha. Deletion: Df(1)FDD-0089480 Left progenitor insertion: P{XP}Dsp1d07366 Right progenitor insertion: PBac{RB}e02339 Associated insertion: P+PBac{XP5.RB3}FDD-0089480 Release 5 breakpoints predicted from transposon insertion sites: X:16228446 ;16450757 Cytology predicted from R5 genomic coordinates: 14B14;14E1 Comment: Heterozygotes show a Minute phenotype from deletion of eIF-2alpha. Deletion: Df(1)FDD-0369033 Left progenitor insertion: PBac{WH}f05828 Comment on left progenitor insertion: PBac{WH}f05828 was mapped to Release 3 coordinate X:16040355 by Exelixis, Inc. This corresponds to Release 5 coordinate X:16203369 . Right progenitor insertion: P{XP}d04188 Associated insertion: P+PBac{XP5.WH5}FDD-0369033 Release 5 breakpoints predicted from transposon insertion sites: X:16203369 ;16420365 Cytology predicted from R5 genomic coordinates: 14B9;14E1 Comment: Heterozygotes show a Minute phenotype from deletion of eIF-2alpha. Deletion: Df(1)FDD-0089495 Left progenitor insertion: P{XP}Dsp1d07366 Right progenitor insertion: PBac{WH}f07356 Associated insertion: P+PBac{XP5.WH5}FDD-0089495 Release 5 breakpoints predicted from transposon insertion sites: X:16228446 ;16266313 Cytology predicted from R5 genomic coordinates: 14B14;14C1, (R3 author statement->R5;R5 flank) Deletion: Df(1)FDD-0172933 Left progenitor insertion: PBac{RB}Axse02030 Right progenitor insertion: P{XP}d00977 Associated insertion: P+PBac{XP5.RB3}FDD-0172933 Release 5 breakpoints predicted from transposon insertion sites: X:16574754 ;16730272 Cytology predicted from R5 genomic coordinates: 15A1;15A11 Deletion: Df(1)FDD-0369024 Left progenitor insertion: PBac{WH}f05828 Comment on left progenitor insertion: PBac{WH}f05828 was mapped to Release 3 coordinate X:16040355 by Exelixis, Inc. This corresponds to Release 5 coordinate X:16203369 . Right progenitor insertion: P{XP}d04224 Associated insertion: P+PBac{XP5.WH5}FDD-0369024 Release 5 breakpoints predicted from transposon insertion sites: X:16203369 ;16226793 Cytology predicted from R5 genomic coordinates: 14B9;14B14 Deletion: Df(1)FDD-0210114 Left progenitor insertion: PBac{RB}CG32572e03638 Right progenitor insertion: P{XP}d00977 Associated insertion: P+PBac{XP5.RB3}FDD-0210114 Release 5 breakpoints predicted from transposon insertion sites: X:16618543 ;16730272 Cytology predicted from R5 genomic coordinates: 15A3;15A11