FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(1)HA85
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General Information
Symbol
Df(1)HA85
Species
D. melanogaster
Name
FlyBase ID
FBab0000416
Feature type
chromosomal_deletion
Computed Breakpoints include

10C2;10F9

Features within 10C2--10F9
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
(Cook et al., 1997, Duffy et al., 1996, Harbecke and Lengyel, 1995, Pauli et al., 1995, Anand and Chandra, 1994, Konopka et al., 1991, Perrimon et al., 1989, Voelker et al., 1985, Wieschaus et al., 1984, Geer et al., 1983, Mason et al., 1981, Craymer and Roy, 1980)
Breakpoints

10B-10C;10F

(Perrimon et al., 1989, Craymer and Roy, 1980)

10C2;10F9

(Geer et al., 1983, Mason et al., 1981)

10C1-10C2;11A1

(Duffy et al., 1996)

10C1;10F

(Wieschaus et al., 1984)

10C1-10C2;11A1-11A2

(Cook et al., 1997, Harbecke and Lengyel, 1995, Pauli et al., 1995, Konopka et al., 1991, Voelker et al., 1985)

10D;11A3-11A5

(Anand and Chandra, 1994)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

l(1)10Bj << bk1 << l(1)10Cd << l(1)10Ff << bk2 << l(1)10Fi

Genetic mapping information
Comments
Comments on Cytology

Ref: Craymer and Roy, 1980, D. I. S. 55: 200--204

(Wieschaus et al., 1984)

Left limit of break 1 from polytene analysis (FBrf0037133) Right limit of break 1 from inclusion of RpII215 (FBrf0043258) Limits of break 2 from polytene analysis (FBrf0037133)

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

    Transmission rate of Dp(1;f)J21A through females to progeny is 28%, Df(1)HA85 significantly decreases transmission.

    (Cook et al., 1997)
    NOT in combination with other aberrations

    Intermediate second site non-complementing phenotype with zipEbr and zipmhc-c6.1 : malformed phenotype penetrance 25-75%.

    (Halsell and Kiehart, 1998)

    Shows no maternal enhancement of dpphr4.

    (Nicholls and Gelbart, 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)

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

    (Pauli et al., 1995)

    No significant change in female lethality when in combination with Sxlf1.

    (Anand and Chandra, 1994)

    The activity rhythm period of Df(1)HA85/+ flies is significantly longer than normal.

    (Konopka et al., 1991)
    Stocks (1)
    Notes on Origin
    Discoverer

    Lefevre.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    Df(1)HA85
    (Phillis et al., 1993)
    DfHA85
    (Mason et al., 1981)
    HA85
    (Geer et al., 1983)
    Name Synonyms
    Secondary FlyBase IDs
      References (30)