FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(1)JC105
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General Information
Symbol
Df(1)JC105
Species
D. melanogaster
Name
FlyBase ID
FBab0000469
Feature type
chromosomal_deletion
Computed Breakpoints include

2D6;2E3

Features within 2D6--2E3
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
(Perrimon et al., 1984)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
Breakpoints
Causes alleles
l(1)2Ea3
(Perrimon et al., 1984)
Carries alleles
Transposon Insertions
Formalized genetic data

l(1)2Dg << bk1 << l(1)90 << bk2 hits l(1)2Ea

Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Gandhi et al., 1992)
Comments on Cytology

Left limit of break 1 from non-inclusion of Pgd (FBrf0042629) Right limit of break 1 from inclusion of wapl (FBrf0042629) Left limit of break 2 from inclusion of l(1)2Ea (FBrf0040957) Right limit of break 2 from non-inclusion of l(1)2Ea (FBrf0040957)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
l(1)2Ea
(Gandhi et al., 1992, Perrimon et al., 1985, Perrimon et al., 1984)
l(1)90
(Gandhi et al., 1992)
pn
(Gandhi et al., 1992, Perrimon et al., 1985, Perrimon et al., 1984)
wapl
(Gandhi et al., 1992, Perrimon et al., 1985)
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

    Df(1)JC105/In(1)FM7 females show a small but significant increase in X chromosome nondisjunction compared to control +/In(1)FM7 females. Dominant suppressor of variegation of the w gene caused by In(1)wm4 and of variegation at Sb caused by T(2;3)SbV. Dominant enhancer of variegation of the bw gene caused by Dp(?;2)bwD.

    (Verni et al., 2000)
    NOT in combination with other aberrations
    Stocks (0)
    Notes on Origin
    Discoverer

    Lefevre.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Df(1)JC105
    l(1)JC105
    (Perrimon et al., 1985)
    Name Synonyms
    Secondary FlyBase IDs
      References (7)