FB2026_03 , released September 17, 2026
Aberration: Dmel\C(1;YL)19-3
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General Information
Symbol
C(1;YL)19-3
Species
D. melanogaster
Name
FlyBase ID
FBab0047085
Feature type
Computed Cytological Breakpoints (relative to progenitor)
Sequenced Breakpoints (relative to progenitor)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
C(1)RM
(Walker et al., 1989)
Dp(2;Y)cb25-4
(Walker et al., 1989)
Mutagen
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Cytological Breakpoints (relative to progenitor)
Causes alleles
Carries alleles
Rsps
(Walker et al., 1989)
BarS
(Walker et al., 1989)
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

Detachment product of a C(1)RM chromosome in females carrying Dp(2;Y)cb25-4. Exchange between the centric heterochromatin of the X and proximal heterochromatin of the Y[S] arm has resulted in an X.Y[L] detachment product.

(Walker et al., 1989)
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.
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    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations
    Stocks (1)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    C(1;YL)19-3 carries Rsps, so is sensitive to Segregation Distortion; k value (ratio of males/females) = 0.99.

    (Walker et al., 1989)
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    19-3
    (Walker et al., 1989)
    C(1;YL)19-3
    Name Synonyms
    Secondary FlyBase IDs
      References (1)