FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(1)RC40
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General Information
Symbol
Df(1)RC40
Species
D. melanogaster
Name
FlyBase ID
FBab0000667
Feature type
chromosomal_deletion
Computed Breakpoints include

4B1;4F1

Features within 4B1--4F1
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
(Steinmann-Zwicky, 1988)
gamma ray
(Steinmann-Zwicky, 1988)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Pauli et al., 1995, Riesgo-Escovar et al., 1995, Salz, 1992, Steinmann-Zwicky, 1988, Deak et al., 1982, Craymer and Roy, 1980, Lawlor, 1980)
Breakpoints

4B1;4F1

(Pauli et al., 1995, Riesgo-Escovar et al., 1995, Steinmann-Zwicky, 1988, Deak et al., 1982, Craymer and Roy, 1980)

4B1-4B2;4F1

(Lawlor, 1980)

4B;4F1-4F2

(Salz, 1992)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

brn << bk1 << fs(1)se << rg << bk2 << snf

Genetic mapping information
Comments
Comments on Cytology

All limits from polytene analysis (FBrf0034402)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
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

    Df(1)RC40/In(1)ombH31 females show ombH31 phenotype (Heisenberg).

    NOT in combination with other aberrations

    Flies heterozygous for the deletion do not show a Minute bristle phenotype.

    (Marygold et al., 2007)

    Uncovers Dsec\ovo in D.melanogaster/D.sechellia hybrids.

    (Sucena and Stern, 2000)

    Heterozygosity for this deletion enhances the mutant ovarian phenotype of ovoD2.

    (Pauli et al., 1995)

    The amplitude response to vapours of all odorants tested in the maxillary palp is significantly reduced. The antennal response is unaffected.

    (Riesgo-Escovar et al., 1995)

    Df(1)RC40/Ubl females show slight bi phenotype (Mortin and Lefevre, 1981, Chromosoma 82: 237-47).

    Stocks (1)
    Notes on Origin
    Discoverer

    Lefevre.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (5)
    Reported As
    Symbol Synonym
    Df(1)RC40
    (Hadad et al., 2011)
    Df(1)RL40
    (Phillis et al., 1996)
    Df(1)bi-RC40
    Df(1)biRC40
    RC40
    (Sanchez et al., 1994)
    Name Synonyms
    Secondary FlyBase IDs
      References (33)