FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2R)Ir52-Δbe
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General Information
Symbol
Df(2R)Ir52-Δbe
Species
D. melanogaster
Name
FlyBase ID
FBab0049487
Feature type
chromosomal_deletion
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
CRISPR/Cas9
(Luo, 2025.1.14)
gene targeting by homologous recombination
(Luo, 2025.1.14)
Class of aberration (relative to wild type)
chromosomal_deletion
(Luo, 2025.1.14)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Luo, 2025.1.14)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
TI{lexA::p65}Df-Ir52-Δbe
(Luo, 2025.1.14)
Formalized genetic data
Genetic mapping information
Comments

The complete coding sequences of Ir52b and Ir52e as well as the intergenic sequence between the two genes has been deleted (deletion extends from the first codon of Ir52b to the stop codon of Ir52e). Sequence encoding the lexA::p65 driver and a Disc\RFPDsRed.3xP3.cUa marker has been inserted in place of the deleted sequence.

(Luo, 2025.1.14)
Comments on Cytology
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
Ir52b
(Luo, 2025.1.14)
Ir52e
(Luo, 2025.1.14)
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 (1)
    Reported As
    Symbol Synonym
    Df(2R)Ir52-Δbe
    Name Synonyms
    Secondary FlyBase IDs
      References (2)