FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(3R)Dr-RXT13
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General Information
Symbol
Df(3R)Dr-RXT13
Species
D. melanogaster
Name
FlyBase ID
FBab0023763
Feature type
chromosomal_deletion
Computed Breakpoints include

98F12-98F14;99B3-99B4

Features within 98F12--99B4
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Dr1
(Tearle et al., 1994)
Mutagen
X ray
(Tearle et al., 1994)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Tiong et al., 1995, Tearle et al., 1994)
Breakpoints

98F12-98F14;99B5-99B6

(Tearle et al., 1994)

98F12-98F14;99B3-99B4

(Tiong et al., 1995)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << stg << Dlw << bk2

Genetic mapping information
Comments
Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0076958) Limits of break 2 from polytene analysis (FBrf0079523)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Dlw
(Tiong et al., 1995)
Dr
(Tearle et al., 1994)
stg
(Tearle et al., 1994)
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

    Heterozygotes with Dlw1 are lethal. Df(3R)Dr-RXT13/+ heterozygotes exhibit a weak semi-dominant phenotype, partial dorsal ventral transformation at the wing margin, presence of ventral triple row bristles, and absence of dorsal triple row bristles.

    (Tiong et al., 1995)

    Embryonic lethal when placed in trans with DrME4, DrME8, DrME9, DrME10, DrME11, WedgeE11, WedgeE15 or WedgeX2.

    (Tearle et al., 1994)
    Stocks (0)
    Notes on Origin
    Discoverer

    G. Jurgens.

    (Tearle et al., 1994)
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Df(3R)Dr-RXT13
    Df(3R)RXT13
    (Tiong et al., 1995)
    Name Synonyms
    Secondary FlyBase IDs
      References (3)