FB2026_03 , released September 17, 2026
Aberration: Dmel\Tp(1;2)TE35B-SR203
Open Close
General Information
Symbol
Tp(1;2)TE35B-SR203
Species
D. melanogaster
Name
FlyBase ID
FBab0009212
Feature type
interchromosomal_transposition
Computed Cytological Breakpoints (relative to progenitor)

3C;3C;35B1-35B2

Sequenced Breakpoints (relative to progenitor)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Tp(1;2)TE35B-SZ1
(Gubb et al., 1986)
Mutagen
spontaneous
(Gubb et al., 1986)
Class of aberration (relative to wild type)
interchromosomal_transposition
Class of aberration (relative to progenitor)
chromosomal_transposition
Cytological Breakpoints (relative to progenitor)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information

Genetic location of w and/or rst : 2-50.0.

Comments

FBrst<up>+ w+ w+ rst+</up>; 3 polytene bands (?) as partial inverted repeat

Comments on Cytology

Comprised of 5-6 polytene bands. Appears to be an internal deletion of the inverted repeat present in Tp(1;2)TE35B-SZ1.

(Gubb et al., 1986)

All limits from polytene analysis (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.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations

    Red eye colour in heterozygous combination with Tp(1;2)TE35B or Tp(1;2)TE35BC in a z1 w11E4 background.

    (Gubb et al., 1986)
    NOT in combination with other aberrations

    homozygous viable Eye color on a w- background genotype: red, not suppressed by zeste1

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

    Recovered as red eyed flies in a z1 w11E4 background. Tp(1;2)TE35B-SR203 is noc-.

    (Gubb et al., 1986)
    Synonyms and Secondary IDs (4)
    Reported As
    Symbol Synonym
    SR203
    (Gubb et al., 1986)
    TE146(Z:SR100:SZ1)SR203
    TE35B-SR203
    Tp(1;2)TE35B-SR203
    Name Synonyms
    Secondary FlyBase IDs
      References (2)