FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\In(2LR)S325
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General Information
Symbol
In(2LR)S325
Species
D. melanogaster
Name
FlyBase ID
FBab0004807
Feature type
chromosomal_inversion
Computed Breakpoints include

21D3;41F

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

2Lt - 21D3 | 41 - 21D3 | 21E2 - 21D2 | 41 - 2Rt

Progenitor
Dp(2;2)S
Mutagen
X ray
Class of aberration (relative to wild type)
chromosomal_inversion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_inversion
(Roote, 2004.6.24)
Breakpoints

21D3;41F

(Roote, 2004.6.24)
Causes alleles
ds325
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 hits ds << bk2

Genetic mapping information
Comments
Comments on Cytology

Limits of break 1 from complementation mapping against ds (FBrf0036539) Limits of break 2 from polytene analysis (citation unavailable)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
ds
(Craymer, 1981)
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

    In(2LR)S325/dsW shows a ds-/dsW phenotype (Craymer, 1981, Genetics 99: 75-97).

    Stocks (0)
    Notes on Origin
    Discoverer

    E. B. Lewis.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    In(2LR)S325
    In(2LR)S325
    Name Synonyms
    Secondary FlyBase IDs
      References (4)