FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(3R)nau-11a4
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General Information
Symbol
Df(3R)nau-11a4
Species
D. melanogaster
Name
FlyBase ID
FBab0028104
Feature type
chromosomal_deletion
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
P{PZ}Hmgcr01152
(Keller et al., 1998)
Mutagen
P-element activity
(Keller et al., 1998)
Class of aberration (relative to wild type)
chromosomal_deletion
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

Deficiency breaks upstream of nau and deletes towards the centromere.

(Keller et al., 1998)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
l(3)95Ax
(Keller et al., 1998)
nau
(Keller et al., 1998, Keller et al., 1998)
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

    Df(3R)nau-11a4/Df(3R)nau-9 females are sterile; they oviposit at rates equivalent to wild-type, but the eggs are unfertilised.

    (Balagopalan et al., 2001)

    Df(3R)nau-11a4/Df(3R)nau-9 embryos are missing a subset of dorsal muscles. These animals survive to adulthood and do not appear to have flight defects.

    (Keller et al., 1998)

    Df(3R)nau-11a4/Df(3R)nau-9 transheterozygotes survive to adulthood, at a rate approximating that of the heterozygous Df(3R)nau-11a4 or Df(3R)nau-9 siblings. Df(3R)nau-11a4/Df(3R)nau-9 females can lay eggs, but they do not develop further and appear to be unfertilised. Df(3R)nau-11a4/Df(3R)nau-9 adults have normal flight ability. Df(3R)nau-11a4/Df(3R)nau-9 embryos lack subset of muscle fibres, including the dorsal oblique, dorsal acute and lateral longitudinal muscles. Df(3R)nau-11a4/Df(3R)nau-9 embryos expressing nauUAS.cKa under the control of Scer\GAL4how-24B do not show significant absence of these muscle fibres. Novel muscle fibres are occasionally present in Df(3R)nau-11a4/Df(3R)nau-9 embryos.

    (Keller et al., 1998)
    NOT in combination with other aberrations

    Homozygotes hatch into crawling larvae.

    (Keller et al., 1998)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Df(3R)nau-11a4
    Df(3R)nau11a4
    Name Synonyms
    Secondary FlyBase IDs
    • FBab0027965
    References (7)