FB2026_03 , released September 17, 2026
Aberration: Dmel\Df(1)Vps4Δ7b
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General Information
Symbol
Df(1)Vps4Δ7b
Species
D. melanogaster
Name
FlyBase ID
FBab0045924
Feature type
Computed Cytological Breakpoints (relative to progenitor)
Features within 16F1--16F3 (Estimated cytology)
Genomic Maps
Sequenced Breakpoints (relative to progenitor)
X:17,907,236..17,907,236 (Df(1)Vps4[Delta7b]:bk1)
(Rodahl et al., 2009)
X:17,911,452..17,911,452 (Df(1)Vps4[Delta7b]:bk2)
(Rodahl et al., 2009)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
PBac{WH}CG7772f07379
(Rodahl et al., 2009)
P{XP}d09806
(Rodahl et al., 2009)
Mutagen
FLPase
(Rodahl et al., 2009)
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Cytological Breakpoints (relative to progenitor)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments

FLP-mediated recombination between the two progenitor insertions has resulted in the deletion of the genomic sequence between them.

(Rodahl et al., 2009)
Comments on Cytology
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Partially deleted / disrupted
Molecular Data
Completely deleted
Vps4
(Rodahl et al., 2009)
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
Molecular Data
 
Genes Duplicated
Complementation Data
Completely duplicated
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
Complementation Data
 
Molecular Data
 
Affected Genes Inferred by Location (0)
    If no genes are listed here, it may be because the affected region is very large. The JBrowse insert above may show an error for the same reason, and other FlyBase tools such as CytoSearch may also fail for large regions. You can contact FlyBase for more help.
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    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    Homozygotes die at the first larval instar.

    Homozygous clones in the eye disc show an apparent loss of epithelial organisation and dramatic disorganisation of the actin cytoskeleton. The mutant clones recovered are generally small (1-2 cells). Homozygous clones in the egg chamber follicle epithelium show disruption of the actin cytoskeleton.

    (Rodahl et al., 2009)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    Df(1)Vps4Δ7b
    Vps4Δ7b
    (Legent et al., 2015)
    dvps4Δ7b
    (Rodahl et al., 2009)
    Name Synonyms
    Secondary FlyBase IDs
      References (2)