FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Dp(1;f)102
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General Information
Symbol
Dp(1;f)102
Species
D. melanogaster
Name
FlyBase ID
FBab0003271
Feature type
free_duplication
Computed Breakpoints include

[>4C6];h26--h32

Features within h26--1Rt
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
Class of aberration (relative to wild type)
free_duplication
(FlyBase, 2007)
Class of aberration (relative to progenitor)
free_duplication
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

rb << bk1 << bb << bk2

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from non-inclusion of rb (citation unavailable) Left limit of break 2 from inclusion of bb (citation unavailable) Right limit of break 2 from polytene analysis (citation unavailable)

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
br
(Dobzhansky, 1932)
ec
(Dobzhansky, 1932)
kz
(Dobzhansky, 1932)
pn
(Dobzhansky, 1932)
rb
(Dobzhansky, 1932)
sc
(Dobzhansky, 1932)
svr
(Dobzhansky, 1932)
w
(Dobzhansky, 1932)
y
(Dobzhansky, 1932)
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
    NOT in combination with other aberrations

    Usually male lethal, but female survives and has occipital bristles, narrow parallel-sided wings, branched posterior crossveins and heavier bristles on thorax.

    Stocks (0)
    Notes on Origin
    Discoverer

    Dobzhansky, 1930.

     

    deletion of most of X euchromatin

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Dp(1;f)102
    Dp-102
    (Morgan, 1938)
    Name Synonyms
    Secondary FlyBase IDs
      References (5)