FB2020_06, released Dec 22, 2020

Aberration: Dmel\In(2L)osp22

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General Information
Symbol
In(2L)osp22
Species
D. melanogaster
Name
Inversion (2L) outspread
FlyBase ID
FBab0004672
Feature type
chromosomal_inversion
Also Known As
In(2L)osp22
Computed Breakpoints include

35B3;38D3-38D5

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
ethyl methanesulfonate
Class of aberration (relative to wild type)
chromosomal_inversion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_inversion
(McNabb et al., 1996, Roote et al., 1996, Gubb et al., 1990)
chromosomal_deletion
(Chia et al., 1985)
Breakpoints

35B2-35B3;38D3-38D5

(Chia et al., 1985)

35B3;38D3-38D5

(McNabb et al., 1996, Roote et al., 1996, Gubb et al., 1990)
Causes alleles
osp22
(Ashburner et al., 1999.10.12)
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 hits osp << bk2

Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Chia et al., 1985)

Position of distal breakpoint localized to a 2.4 kilobase fragment close to the origin of a 165 kb walk.

Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0051930) Right limit of break 1 from complementation mapping against osp (FBrf0087599) Limits of break 2 from polytene analysis (FBrf0043115)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
osp
(McNabb et al., 1996, Roote et al., 1996)
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
    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    Chromosome has no effect on the physical interaction between tandemly duplicated copies of w+ and z1, despite having breakpoints within the critical region.

    (Gubb et al., 1990)
    Stocks (1)
    Notes on Origin
    Discoverer

    Detwiler.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Aberration has no effect on z but has breakpoints within the z critical region.

    (Gubb et al., 1990)
    Synonyms and Secondary IDs (4)
    Reported As
    Symbol Synonym
    42850
    (Eriksen et al., 2000)
    In(2L)osp22
    (Gubb et al., 1990, Chia et al., 1985)
    In(2L)osp22
    Name Synonyms
    Inversion (2L) outspread
    Secondary FlyBase IDs
      References (8)