FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(3L)kluXR19
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General Information
Symbol
Df(3L)kluXR19
Species
D. melanogaster
Name
FlyBase ID
FBab0027095
Feature type
chromosomal_deletion
Computed Breakpoints include

68A1-68A2;68A2-68A9

Features within 68A1--68A9
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
kluP212
(Klein and Campos-Ortega, 1997)
Mutagen
X ray
(Klein and Campos-Ortega, 1997, Yang et al., 1997)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Klein and Campos-Ortega, 1997)
Breakpoints

68A;68A

(Klein and Campos-Ortega, 1997)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << klu << bk2

Genetic mapping information
Comments
Comments on Cytology

One cytological band is deleted.

(Yang et al., 1997)

Left limit of break 1 from polytene analysis (FBrf0098281) Right limit of break 1 from inclusion of klu (FBrf0098281) Left limit of break 2 from inclusion of klu (FBrf0098281) Right limit of break 2 from polytene analysis (FBrf0098281)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
Complementation Data
 
Sod1
(Makunin et al., 2002)
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

    99% of hemisegments T2-A1 have duplicated RP2 neurons in homozygous embryos, and duplications are seen in 22% of hemisegments A2-A8.

    (Yang et al., 1997)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    Df(3L)kluXR19
    XR19
    (Melcher and Pankratz, 2005)
    kluXR19
    (Klein and Campos-Ortega, 1997)
    Name Synonyms
    Secondary FlyBase IDs
      References (6)