FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(3L)gilΔ4
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General Information
Symbol
Df(3L)gilΔ4
Species
D. melanogaster
Name
FlyBase ID
FBab0024410
Feature type
chromosomal_deletion
Also Known As
gilΔ4
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
P{lArB}aosA254
(Brunner et al., 1993)
aosA254
(Kretzschmar et al., 1992)
Mutagen
P-element activity
(Wemmer and Klämbt, 1995)
Delta2-3 transposase
(Brunner et al., 1993, Kretzschmar et al., 1992)
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

Deletion of 3.7kb removing the first exon of argos containing the translation start site and first 130 amino acids and excision of the P{lArB} insertion.

(Kretzschmar et al., 1992)
Comments on Cytology

Deletion from position -9 to -4.5 (coordinate 0 is the inversion breakpoint in st) of the argos region.

(Wemmer and Klämbt, 1995)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
aos
(Wemmer and Klämbt, 1995, Brunner et al., 1994)
l(3)73Aa
(Wemmer and Klämbt, 1995)
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

    Homozygotes are lethal. Heterozygotes exhibit malformed rhabdomeres. Clones of homozygous cells in the eye disc show the characteristic rough surface of the eye and photoreceptor axon guidance is defective.

    (Brunner et al., 1994)

    Imprecise excision of the P-element construct P{lArB}aosA254. Clones generated in the wild type eye by X ray induced somatic recombination display one or two additional photoreceptors in half of the ommatidia.

    (Brunner et al., 1993)

    Homozygous clones in the compound eye display additional outer photoreceptors in the central region of the clone but not at the borders and defects in rhabdomere structure are also present.

    (Kretzschmar et al., 1992)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    No interaction with P{sev-svp1} or P{sev-svp2} exists.

    (Begemann et al., 1995)
    Synonyms and Secondary IDs (5)
    Reported As
    Symbol Synonym
    Df(3L)gilΔ4
    argosgilA254D4
    (Begemann et al., 1995)
    argosgilΔ4
    (Wemmer and Klämbt, 1995)
    gilA254Δ4
    gilΔ4
    (Wemmer and Klämbt, 1995, Brunner et al., 1994, Brunner et al., 1993)
    Name Synonyms
    Secondary FlyBase IDs
    • FBal0031392
    References (5)