FB2026_02 , released June 18, 2026
Aberration: Dmel\Ab(1)w8x2N+
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General Information
Symbol
Ab(1)w8x2N+
Species
D. melanogaster
Name
FlyBase ID
FBab0028196
Feature type
chromosome_structure_variation
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
w8x
(Grimwade et al., 1985)
In(1)N66h26
(Grimwade et al., 1985)
N66h26
(Grimwade et al., 1985)
Mutagen
spontaneous
(Grimwade et al., 1985)
Class of aberration (relative to wild type)
chromosome_structure_variation
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
N66h26rv2
(Grimwade et al., 1985)
w8x2
(Grimwade et al., 1985)
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

Cytologically normal in the 3C7 region, although some undefined abnormalities are seen in the 3C1-3C2 region. Reinversion of In(1)N66h26.

(Grimwade et al., 1985)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
w
(Grimwade et al., 1985)
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.
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    Phenotypic Data
    In combination with other aberrations
    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 (1)
    Reported As
    Symbol Synonym
    Ab(1)w8x2N+
    Name Synonyms
    Secondary FlyBase IDs
      References (1)