FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(3R)CA4B
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General Information
Symbol
Df(3R)CA4B
Species
D. melanogaster
Name
FlyBase ID
FBab0002505
Feature type
chromosomal_deletion
Computed Breakpoints include

85A6;85C3-85C6

Features within 85A6--85C6
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
P-element activity
transposable element activity
(Jones and Rawls, 1988)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Jones and Rawls, 1988)
Breakpoints

85A6-85A11;85C3-85C6

(Jones and Rawls, 1988)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

Dhod << bk1 << bel << hb << bk2

Genetic mapping information
Comments

+22. DNA coordinates from 85A map (Jones and Rawls, 1988).

Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0048243) Right limit of break 1 from inclusion of bel (FBrf0048243) Limits of break 2 from polytene analysis (FBrf0048243)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
bel
(Jones and Rawls, 1988)
hb
(Jones and Rawls, 1988)
l(3)85Ad
(Jones and Rawls, 1988)
l(3)85Ae
(Jones and Rawls, 1988)
l(3)85Af
(Jones and Rawls, 1988)
l(3)85Ag
(Jones and Rawls, 1988)
p
(Jones and Rawls, 1988)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
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

    Complements Df(3R)V2. Lethal in combination with Df(3R)p5.

    (Jones and Rawls, 1988)
    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(3R)CA4B
    Name Synonyms
    Secondary FlyBase IDs
      References (3)