FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(1)JF5
Open Close
General Information
Symbol
Df(1)JF5
Species
D. melanogaster
Name
FlyBase ID
FBab0000477
Feature type
chromosomal_deletion
Computed Breakpoints include

5E5;5E8

Features within 5E5--5E8
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
diepoxybutane
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Cook et al., 1997, Harbecke and Lengyel, 1995, Pauli et al., 1995, Smith et al., 1993)
Breakpoints

5E6;5E7

(Smith et al., 1993)

5E3-5E5;5E8

(Cook et al., 1997, Harbecke and Lengyel, 1995, Pauli et al., 1995)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << swa << bk2 << vs

Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Stephenson and Mahowald, 1987)
Comments on Cytology

Left limit of break 1 from polytene analysis (citation unavailable) Right limit of break 1 from polytene analysis (FBrf0080317) Limits of break 2 from polytene analysis (FBrf0080317)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Cs1
(Fergestad et al., 2006)
swa
(Pokrywka et al., 2004, Schnorrer et al., 2002, Hegde and Stephenson, 1993, Stephenson et al., 1988, Stephenson and Mahowald, 1987, Tearle and Nusslein-Volhard, 1987)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
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.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations

    Transmission rate of Dp(1;f)J21A through females to progeny is 28%, Df(1)JF5 weakly increases transmission.

    (Cook et al., 1997)
    NOT in combination with other aberrations

    Does not cause unconditional lethality in hybrid females when heterozygous with D.simulans chromosome.

    (Coyne et al., 1998)

    No second site non-complementing phenotype with zipEbr and zipmhc-c6.1.

    (Halsell and Kiehart, 1998)

    Midgut development of mutant embryos is wild type.

    (Bilder and Scott, 1995)

    Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2.

    (Pauli et al., 1995)

    Hemizygous embryos were examined with polarised light microscopy and antibody staining and found to have wild type muscle pattern and contraction.

    (Drysdale et al., 1993)
    Stocks (2)
    Notes on Origin
    Discoverer

    Lefevre.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    Df(1)J45
    (Ashton et al., 2001)
    Df(1)JF5
    (Crest et al., 2007, Fergestad et al., 2006)
    Df(X) JF-5
    (Schnorrer et al., 2002)
    Name Synonyms
    Secondary FlyBase IDs
      References (28)