FB2026_03 , released September 17, 2026
Aberration: Dmel\T(Y;2;3)b10-1
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General Information
Symbol
T(Y;2;3)b10-1
Species
D. melanogaster
Name
FlyBase ID
FBab0008790
Feature type
chromosomal_translocation
Computed Cytological Breakpoints (relative to progenitor)

h1;36C10-36D1;36D2-36D3;62A

Sequenced Breakpoints (relative to progenitor)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

YLt - h1 | 36D3 - 2Rt ; YSt - h1 | 36D2 - 36D1 | 62A - 3Lt ; 2Lt - 36C10 | 62B - 3Rt

Progenitor
T(Y;2)b10
(Lyttle, 1984)
Mutagen
X ray
gamma ray
(Lyttle, 1984)
Class of aberration (relative to wild type)
chromosomal_translocation
Class of aberration (relative to progenitor)
Cytological Breakpoints (relative to progenitor)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << kl-5 << bk2 << Arr1 << l(2)36Db << bk3 << ninaD

Genetic mapping information
Comments
Comments on Cytology

Autosomal material is inserted into the Y. New order on Y: y+YS.YL|36D1-2|61A1-61F8.

(Lyttle, 1984)

Left limit of break 1 from polytene analysis (citation unavailable) Right limit of break 1 from complementation mapping against kl-5 (citation unavailable) Limits of break 2 from polytene analysis (FBrf0040952) Limits of break 3 from polytene analysis (citation unavailable) Limits of break 4 from polytene analysis (FBrf0040952)

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

    T(Y;2;3)b10-1/Df(1)bb158 male fertile

    NOT in combination with other aberrations

    T(Y;2;3)b10-1/rdo flies exhibit a strong reduced-ocelli phenotype. This could be either as a consequence of direct mutation or of a position-effect.

    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
    Other Comments
     

    Recovered as fertile males in combination with Df(1)bb158. Resealing type D with respect to autosome.

    (Lyttle, 1984)

    "position-effect variegation for: rdo" was stated as tentative.

    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    T(Y;2;3)B10-1
    (Lyttle, 1984)
    T(Y;2;3)b10-1
    Name Synonyms
    Secondary FlyBase IDs
      References (2)