FB2026_03 , released September 17, 2026
Aberration: Dmel\Df(2R)ix87i3
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General Information
Symbol
Df(2R)ix87i3
Species
D. melanogaster
Name
FlyBase ID
FBab0024396
Feature type
chromosomal_deletion
Also Known As
Df(2R)ix87i3
Computed Cytological Breakpoints (relative to progenitor)

47D4-47D8;47F11-47F18

Features within 47D4--47F18
Sequenced Breakpoints (relative to progenitor)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
PM hybrid dysgenesis
(Chase and Baker, 1995)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Sinclair et al., 1998, Chase and Baker, 1995)
Cytological Breakpoints (relative to progenitor)

47D4-47D8;47F11-47F18

(Sinclair et al., 1998, Chase and Baker, 1995)

47D;[];[];47F11--18;50

(Garrett-Engele et al., 2002)
Causes alleles
ix87i3
(Chase and Baker, 1995)
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << ix << shn << bk2 << E(Pc)

Genetic mapping information
Comments
Comments on Cytology

In addition to the deletion of 47D-47F11-18, at least 6 kb of DNA containing ix (which is located inside the deleted region, approximately 70 kb from the 47F11-18 deletion breakpoint) is transposed to cytological position 50 on chromosome arm 2R.

(Garrett-Engele et al., 2002)

All limits from polytene analysis (FBrf0079938)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Fpps
(BDGP Project Members, 1994-1999)
ix
(Garrett-Engele et al., 2002, Chase and Baker, 1995)
shn
(Chase and Baker, 1995, BDGP Project Members, 1994-1999)
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
    NOT in combination with other aberrations

    Homozygous lethal.

    (Chase and Baker, 1995)
    Stocks (1)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Df(2R)ix87i3
    (Sinclair et al., 1998, Chase and Baker, 1995)
    Df(2R)ix87i3
    Name Synonyms
    Secondary FlyBase IDs
      References (5)