FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(3R)Oamb174
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General Information
Symbol
Df(3R)Oamb174
Species
D. melanogaster
Name
FlyBase ID
FBab0037764
Feature type
chromosomal_deletion
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
OambP5391
(Lee et al., 2003)
Mutagen
Delta2-3 transposase
(Lee et al., 2003)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Lee et al., 2003)
Breakpoints

[];[]

(Lee et al., 2003)
Causes alleles
Oamb174
(Lee et al., 2003)
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments

Imprecise excision of the P{lArB} element, removing the whole element and genomic sequences both upstream and downstream of the original insertion site. The downstream breakpoint is in Oamb intron 2 amd the upstream breakpoint is approximately 20kb upstream of Oamb exon 1. The deleted sequences include CG31205.

(Lee et al., 2003)
Comments on Cytology
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
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

    Homozygous females are sterile, laying very few or no eggs; no females produce more than 10 eggs and the average number of progeny from females is 1.5 +/- 0.4.

    (Lee et al., 2003)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (1)
    Reported As
    Symbol Synonym
    Df(3R)Oamb174
    Name Synonyms
    Secondary FlyBase IDs
      References (2)