FB2026_02 , released June 18, 2026
Aberration: Dmel\T(Y;2;4)J96
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General Information
Symbol
T(Y;2;4)J96
Species
D. melanogaster
Name
FlyBase ID
FBab0008809
Feature type
cyclic_translocation
Also Known As
T(Y;2)J96, J96
Computed Breakpoints include

h16;[>102];25A1--5

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Dp(1;Y)BarSYy+
(Gatti and Pimpinelli, 1983, Lindsley et al., 1972, Seattle-La Jolla Drosophila Laboratories, 1971)
Mutagen
X ray
(Gatti and Pimpinelli, 1983, Lindsley et al., 1972, Seattle-La Jolla Drosophila Laboratories, 1971)
Class of aberration (relative to wild type)
cyclic_translocation
(FlyBase, 2007)
Class of aberration (relative to progenitor)
cyclic_translocation
(Lindsley et al., 1972)
Breakpoints

h1--h17;[];25A

(Sabl and Birchler, 1993, Seattle-La Jolla Drosophila Laboratories, 1971)

h1-h17;102;25A

(Lindsley et al., 1972)

h16;4Lt-4Rt;25A

(Gatti and Pimpinelli, 1983)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << M(2)24D << Kf2 << bk2 << bk3 hits dp

Genetic mapping information
Comments
Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0039037) Left limit of break 2 from polytene analysis (FBrf0023910) Limits of break 3 from complementation mapping against dp (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.
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    Phenotypic Data
    In combination with other aberrations

    Heterozygotes with In(YLS)B1 are fertile and heterozygotes with In(YL)B2 and In(YL)B3 are sterile.

    (Gatti and Pimpinelli, 1983)
    NOT in combination with other aberrations

    The dp phenotype of T(Y;2;4)J96/dp- heterozygotes is suppressed by the presence of extra Y chromosome and is probably due to position effect.

    (Kotarski et al., 1983)

    X/T(Y;2;4)J96 males are sterile.

    (Lindsley et al., 1972, Seattle-La Jolla Drosophila Laboratories, 1971)

    oblique wing phenotype (o) thoracic vortex phenotype (v) male sterile

    Stocks (1)
    Notes on Origin
    Discoverer

    J.C. Hall.

     

    Associated with: Df(YL)J96.

    (Gatti and Pimpinelli, 1983)

    Induced in mature sperm.

    (Seattle-La Jolla Drosophila Laboratories, 1971)
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (4)
    Reported As
    Symbol Synonym
    J96
    (Knipple and MacIntyre, 1984, Seattle-La Jolla Drosophila Laboratories, 1971)
    T(Y;2)J96
    (Kotarski et al., 1983, Velissariou and Ashburner, 1981)
    T(Y;2;4)J96
    dpovJ96
    Name Synonyms
    Secondary FlyBase IDs
    • FBal0002848
    References (11)