FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Dp(2;f)e51
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General Information
Symbol
Dp(2;f)e51
Species
D. melanogaster
Name
FlyBase ID
FBab0003556
Feature type
free_duplication
Computed Breakpoints include

22A4;h41

Features within 22A4--h41
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

y+ - YS | 21C6 - 22A4 | 41 - 40 | 59F3 - 2Rt

Progenitor
In(2LR)y+ltG10
(Brittnacher and Ganetzky, 1989)
Mutagen
X ray
irradiation
(Brittnacher and Ganetzky, 1989)
Class of aberration (relative to wild type)
free_duplication
(FlyBase, 2007)
Class of aberration (relative to progenitor)
free_duplication
(Dimitri, 1991, Brittnacher and Ganetzky, 1989)
Breakpoints

22A4;41

(Brittnacher and Ganetzky, 1989)

h36;h41

(Dimitri, 1991)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << Rsp << rl << bk2 << uex

Genetic mapping information
Comments
Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0049924) Limits of break 2 from polytene analysis (FBrf0054171)

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
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
Molecular Data
 
Genes Duplicated
Complementation Data
Completely duplicated
rl
(Brittnacher and Ganetzky, 1989)
Yeti
(Brittnacher and Ganetzky, 1989)
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
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

    In(1)l-v231 males carrying the free duplication Dp(2;f)e51 show 26% viability relative to controls.

    (Berloco et al., 2014)

    The autosomal heterochromatin in Dp(2;f)e51 appears to suppress the eye colour variegation phenotype of In(1)wm4.

    (Berloco et al., 2014)

    The autosomal heterochromatin in Dp(2;f)e51 appears to suppress the eye colour variegation phenotype of In(2)bwVde2.

    (Berloco et al., 2014)
    NOT in combination with other aberrations
    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
    Dp(2) e51
    (Berloco et al., 2014)
    Dp(2)e51
    (Berloco et al., 2014)
    Dp(2;f)e51
    Name Synonyms
    Secondary FlyBase IDs
      References (4)