FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(1)A113
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General Information
Symbol
Df(1)A113
Species
D. melanogaster
Name
FlyBase ID
FBab0000312
Feature type
chromosomal_deletion
Computed Breakpoints include

3D6;4F7-4F8

Features within 3D6--4F8
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Holmes et al., 1998, Meller et al., 1997, Harbecke and Lengyel, 1995, Pauli et al., 1995, Strauss et al., 1992, Wieschaus et al., 1984, Craymer and Roy, 1980)
Breakpoints

3D6-3E1;4F7-4F8

(Wieschaus et al., 1984, Craymer and Roy, 1980)

3D6-3E1;4F5

(Holmes et al., 1998, Meller et al., 1997, Harbecke and Lengyel, 1995, Pauli et al., 1995, Strauss et al., 1992)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << oop << bk2 << nob

Genetic mapping information
Comments
Comments on Cytology

Ref: Craymer and Roy, 1980, D. I. S. 55: 200--204

(Wieschaus et al., 1984)

Left limit of break 1 from polytene analysis (FBrf0034402) Right limit of break 1 from polytene analysis (citation unavailable) Limits of break 2 from polytene analysis (FBrf0034402)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
Complementation Data
 
nob
(Strauss et al., 1992)
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.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    Homozygous embryos have normal gut morphology.

    (Merabet et al., 2002)

    Homozygous lethal.

    (Boquet et al., 2000)

    Heterozygous adults have a central brain phenotype; the β lobes are fused but the ellipsoid body appears normal.

    (Boquet et al., 2000)

    Weak second site non-complementing phenotype with zipEbr and zipmhc-c6.1 : malformed phenotype penetrance 10-24%.

    (Halsell and Kiehart, 1998)

    Deficient embryos show an uninterpretable mutant midgut phenotype.

    (Bilder and Scott, 1995)

    Homozygous embryos are very abnormal compared to wild-type. Malpighian tubules are not completely elongated and vary in diameter along their length.

    (Harbecke and Lengyel, 1995)

    Heterozygosity for this deletion enhances the mutant ovarian phenotype of ovoD2.

    (Pauli et al., 1995)

    Hemizygous embryos were examined with polarised light microscopy and antibody staining: muscle pattern grossly deranged.

    (Drysdale et al., 1993)
    Stocks (2)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Df(1)A113
    Df(1)slc-A113
    Name Synonyms
    Secondary FlyBase IDs
      References (20)