FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(1)64c18
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General Information
Symbol
Df(1)64c18
Species
D. melanogaster
Name
FlyBase ID
FBab0000256
Feature type
chromosomal_deletion
Computed Breakpoints include

2E1;3C2

Features within 2E1--3C2
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Duffy et al., 1996, Harbecke and Lengyel, 1995, Pauli et al., 1995, Ayyub et al., 1990, Dura et al., 1985, Craymer and Roy, 1980, Gvozdev et al., 1975)
Breakpoints

2E1;3C2

(Dura et al., 1985, Gvozdev et al., 1975)

2E1-2E2;3C2

(Duffy et al., 1996, Harbecke and Lengyel, 1995, Pauli et al., 1995, Ayyub et al., 1990, Craymer and Roy, 1980)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

wapl << bk1 << olfF << bk2

Cyp4d1 << bk1 << pn

(Gandhi et al., 1992)
Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Gandhi et al., 1992)
Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0027912) Left limit of break 2 from inclusion of w (FBrf0034402) Right limit of break 2 from polytene analysis (FBrf0027912)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
crn
(Alatortsev and Tolchkov, 1985, Perrimon et al., 1985, Perrimon et al., 1984, Gvozdev et al., 1977, Gvozdev et al., 1975)
fs(1)K10
(Perrimon et al., 1985, Perrimon et al., 1984)
gt
(Perrimon et al., 1984, Wieschaus et al., 1984, Craymer and Roy, 1980)
kz
(Alatortsev and Tolchkov, 1985, Perrimon et al., 1985, Perrimon et al., 1984, Gvozdev et al., 1977, Gvozdev et al., 1975)
l(1)2Dh
(Alatortsev and Tolchkov, 1985, Gvozdev et al., 1975)
l(1)2Di
(Alatortsev and Tolchkov, 1985)
l(1)2Ea
(Gandhi et al., 1992, Alatortsev and Tolchkov, 1985, Perrimon et al., 1985, Perrimon et al., 1984, Gvozdev et al., 1977, Gvozdev et al., 1975)
l(1)2Fb
(Alatortsev and Tolchkov, 1985, Perrimon et al., 1984, Gvozdev et al., 1977, Gvozdev et al., 1975)
l(1)2Fc
(Alatortsev and Tolchkov, 1985, Perrimon et al., 1984, Gvozdev et al., 1977, Gvozdev et al., 1975)
l(1)2Fd
(Alatortsev and Tolchkov, 1985, Perrimon et al., 1984, Gvozdev et al., 1977, Gvozdev et al., 1975)
olfF
(Ayyub et al., 1990)
pcx
(Gandhi et al., 1992, Perrimon et al., 1985, Perrimon et al., 1984)
per
(Dushay et al., 1990)
pn
(Gandhi et al., 1992, Alatortsev and Tolchkov, 1985, Perrimon et al., 1985, Perrimon et al., 1984, Craymer and Roy, 1980, Gvozdev et al., 1977, Gvozdev et al., 1975)
Raf
(Brand and Perrimon, 1994, Perrimon et al., 1984)
w
(Craymer and Roy, 1980)
wapl
(Tolchkov et al., 2000)
Partially deleted / disrupted
Molecular Data
Completely deleted
mRpL14
(Marygold et al., 2007)
tko
(Marygold et al., 2007)
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
    NOT in combination with other aberrations

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

    (Marygold et al., 2007)

    Shows dominant enhancement of dominant haltere phenotype caused by Ubx195 and Ubx9.22.

    (Burnette et al., 1999)

    Weak second site non-complementing phenotype with zipEbr and zipmhc-c6.1 : malformed phenotype penetrance 10-24%.

    (Halsell and Kiehart, 1998)

    Dominantly causes tergite defects in less than 50% of run3 heterozygotes.

    (Duffy et al., 1996)

    Midgut development of mutant embryos is wild type.

    (Bilder and Scott, 1995)

    Homozygous embryos have disconnected tracheae and reduced salivary glands.

    (Harbecke and Lengyel, 1995)

    Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2.

    (Pauli et al., 1995)
    Stocks (2)
    Notes on Origin
    Discoverer

    Lefevre.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (4)
    Reported As
    Symbol Synonym
    64c18
    (Sanchez et al., 1994)
    Df(1)64C18
    (Brand and Perrimon, 1994, Perrimon et al., 1989)
    Df(1)64c18
    (Ruiz et al., 2012, Crest et al., 2007, Wang et al., 2006)
    Df(1)64c18g
    (Burnette et al., 1999)
    Name Synonyms
    Secondary FlyBase IDs
      References (39)