FB2026_03 , released September 17, 2026
Aberration: Dmel\T(2;4)PyxR+2
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General Information
Symbol
T(2;4)PyxR+2
Species
D. melanogaster
Name
FlyBase ID
FBab0029826
Feature type
chromosomal_translocation
Computed Cytological Breakpoints (relative to progenitor)
Sequenced Breakpoints (relative to progenitor)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

2Lt - 24D | 101F - 4Lt ; 4Rt - 101F | 24E - 2Rt

(van de Bor et al., 2002)
Progenitor
gcmPyx
(van de Bor et al., 2002)
Tp(2;2)Pyx
(van de Bor et al., 2002)
Mutagen
X ray
(van de Bor et al., 2002)
Class of aberration (relative to wild type)
chromosomal_translocation
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_translocation
Cytological Breakpoints (relative to progenitor)

[];101F

(van de Bor et al., 2002)
Causes alleles
gcmPyxR+2
(van de Bor et al., 2002)
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

One of the new breakpoints is at the 24D-30B junction of the parental chromosome.

(van de Bor et al., 2002)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
l(2)DA2
(van de Bor et al., 2002)
l(2)DB1
(van de Bor et al., 2002)
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
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    PyxR+2
    (van de Bor et al., 2002)
    T(2;4)PyxR+2
    Name Synonyms
    Secondary FlyBase IDs
      References (2)