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General Information
D. melanogaster
FlyBase ID
Feature type
Computed Breakpoints include


Sequence coordinates
3L:258,029..258,031 (Df(3L)BSC125:bk1)
3L:276,882..276,882 (Df(3L)BSC125:bk2)
Member of large scale dataset(s)

A set of ~800 largely isogenic deficiency stocks created by FLP-induced recombination between FRT-carrying transgenic insertions; molecularly defined deletion endpoints correspond to initial location of the progenitor insertions. Designed to fill gaps in deletion coverage and breakpoint placement; also used to replace older available deficiencies that have not been molecularly mapped.

Nature of Aberration
Cytological Order
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Causes alleles
Carries alleles
Formalized genetic data
Genetic mapping information

Breakpoint from FlyBase's release 5 sequence location of progenitor insertion.

This deletion removes a single ribosomal protein-coding gene (though other genes are also removed).

Comments on Cytology

The cytological breakpoints of Df(3L)BSC125 predicted from the progenitor PBac{WH}f04555 and P{XP}d10863 transposable element insertions sites are 61B3;61B3.

Sequence Crossreferences
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
Phenotypic Data
In combination with other aberrations

Inferred to overlap with: Df(3L)BSC126.

Inferred to overlap with: Df(3L)miple1-2Delta104.

Visceral mesoderm founder cell specification in early development and gut formation in later development is normal in embryos derived from crosses of Df(3L)miple1-2Δ104 to Df(3L)BSC125 (to remove both maternal and zygotic miple1 and miple2).

Inferred to overlap with: Df(3L)Exel6084.

NOT in combination with other aberrations

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

Stocks (1)
Notes on Origin
Balancer / Genotype Variants of the Aberration
Separable Components
Other Comments

Presence of P+PBac{XP5.WH5}BSC125 was verified using the PCR methods and primers described in FBrf0175003.

Synonyms and Secondary IDs (2)
Reported As
Name Synonyms
Secondary FlyBase IDs
    References (14)