FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(1)18-80
Open Close
General Information
Symbol
Df(1)18-80
Species
D. melanogaster
Name
FlyBase ID
FBab0000203
Feature type
chromosomal_deletion
Also Known As
18-80
Computed Breakpoints include

[19F2--19F3];[19F3--19F6]

Features within 19F2--19F6
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
neutron
(Munoz, 2004.1.5, Munoz, 2004.1.5, Schalet and Lefevre, 1973)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

l(1)19Fb << bk1 << fliI << l(1)19Fe << bk2 << Hlc

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from non-inclusion of l(1)19Fb (FBrf0024685) Right limit of break 1 from inclusion of fliI (FBrf0024685) Left limit of break 2 from inclusion of fliI (FBrf0024685) Right limit of break 2 from non-inclusion of Hlc (FBrf0024685)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
fliI
(Munoz, 2004.1.5, Miklos and de Couet, 1990, Schalet and Lefevre, 1973)
l(1)19Fe
(Munoz, 2004.1.5, Schalet and Lefevre, 1973)
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

    Viable with Df(1)17-228 and Df(1)17-369.

    (Munoz, 2004.1.5)

    Lethal with Df(1)B12. Inferred to overlap with: Df(1)B12. Viable with Df(1)B111. Df(1)B57, Df(1)16-3-35, Df(1)17-25, Df(1)17-137, Df(1)16-2-14 and Df(1)A118.

    (Munoz, 2004.1.5)
    NOT in combination with other aberrations

    Df(1)18-80/fliI5 flies are flightless.

    (Miklos and de Couet, 1990)
    Stocks (0)
    Notes on Origin
    Discoverer

    Munoz.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    18-80
    (Miklos and de Couet, 1990, Schalet and Lefevre, 1973)
    Df(1)18-80
    fliI18-80
    (Perrimon et al., 1989)
    Name Synonyms
    Secondary FlyBase IDs
    • FBal0031277
    References (9)