FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Aberration: Dmel\Tp(2;2)dppd13
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General Information
Symbol
Tp(2;2)dppd13
Species
D. melanogaster
Name
Transposition (2;2) decapentaplegic
FlyBase ID
FBab0009782
Feature type
intrachromosomal_transposition
Computed Breakpoints include

22F1-22F2;24C1-24C2;37F1-37F5;40

Sequence coordinates
2L:19,566,791..19,569,748 [-] (Tp(2;2)dpp[d13]:bk3)
(Rutledge et al., 1992)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

2Lt - 22F1 | 24C2 - 37F | 22F2 - 24C1 | 40 - 37F | 40 - 2Rt

Progenitor
Mutagen
X ray
(Rutledge et al., 1992)
Class of aberration (relative to wild type)
intrachromosomal_transposition
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
spid13
(Rutledge et al., 1992)
dppd13
(Spencer et al., 1982)
Carries alleles
Transposon Insertions
Formalized genetic data

dpp << bk1 << bk3 hits spi

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from non-inclusion of dpp (citation unavailable) Right limit of break 1 from polytene analysis (citation unavailable) Limits of break 2 from polytene analysis (citation unavailable) Limits of break 3 from complementation mapping against spi (citation unavailable) Limits of break 4 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
spi
(Rutledge et al., 1992)
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 (0)
    Notes on Origin
    Discoverer

    Spencer.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
    Other Comments
     
    Synonyms and Secondary IDs (4)
    Reported As
    Symbol Synonym
    Tp(2;2)dpp13
    Tp(2;2)dpp13
    Tp(2;2)dppd13
    Name Synonyms
    Transposition (2;2) decapentaplegic
    Secondary FlyBase IDs
      References (4)