FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Tp(2;Y)G-M15
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General Information
Symbol
Tp(2;Y)G-M15
Species
D. melanogaster
Name
FlyBase ID
FBab0009880
Feature type
interchromosomal_transposition
Computed Breakpoints include

h1-h25;h1-h25;37E

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

Y | 36C1 - 37E | Y | 37E - 40F | Y; 2Lt - 36B5 | 40F - 2Rt

Progenitor
Tp(2;Y)G
(Gay and Contamine, 1993)
Mutagen
X ray
(Gay and Contamine, 1993)
Class of aberration (relative to wild type)
interchromosomal_transposition
Class of aberration (relative to progenitor)
chromosomal_transposition
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

hk << bk3

Genetic mapping information
Comments
Comments on Cytology

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
    NOT in combination with other aberrations
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
    Other Comments
     

    males heterozygous with l(2)37Ea mutations are semi-lethal, escaper frequency increases at 25oC (compared to 20oC) and extra Y chromosome. Extra Y chromosome and/or high temperature were unable to reverse the loss of function ref(2)P phenotype.

    (Gay and Contamine, 1993)
    Synonyms and Secondary IDs (1)
    Reported As
    Symbol Synonym
    Tp(2;Y)G-M15
    Name Synonyms
    Secondary FlyBase IDs
      References (6)