FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(1)w80k1
Open Close
General Information
Symbol
Df(1)w80k1
Species
D. melanogaster
Name
FlyBase ID
FBab0001052
Feature type
chromosomal_deletion
Computed Breakpoints include

3C2;3C2

Features within 3C2--3C2
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
wc
(Collins and Rubin, 1984)
Mutagen
spontaneous
(Collins and Rubin, 1984)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
Breakpoints
Causes alleles
w80k1
(Collins and Rubin, 1984)
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << w << bk2

Genetic mapping information
Comments

Sequences within wc insertion partially deleted and sequences in left copy of the wi duplication absent.

Comments on Cytology

Left limit of break 1 from polytene analysis (citation unavailable) Right limit of break 1 from inclusion of w (FBrf0041547) Left limit of break 2 from inclusion of w (FBrf0041547) 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
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

    male viable male fertile.

    Stocks (0)
    Notes on Origin
    Discoverer

    Collins, Rubin.

     

    presumably by recombination between FB elements

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Partial deletion (of 6.5kb DNA) within the FB element. Deletion of the more 3' copy of the 2.9kb fragment that is duplicated in wc.

    (Collins and Rubin, 1984)
    Synonyms and Secondary IDs (1)
    Reported As
    Symbol Synonym
    Df(1)w80k1
    Name Synonyms
    Secondary FlyBase IDs
      References (3)