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General Information
Symbol
In(2LR)O
Species
D. melanogaster
Name
Inversion (2LR) of Oster
FlyBase ID
FBab0004786
Feature type
Also Known As
CyO
Computed Breakpoints include

30E-30F;50C10-50D1

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

2Lt - 22D1 | 33F5 - 30F | 50D1 - 58A4 | 42A2 - 34A1 | 22D2 - 30E | 50C10 - 42A3 | 58B1 - 2Rt

Progenitor
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Breakpoints

30E-30F;50C-50D

30E2-30F6;50C10-50D1;[30E2-30F6];[50C10-50D1];

Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments

One of the inversions of the In(2LR)O chromosome fuses nAcRα-30D sequence from exon 8b (cytologically located at 30D) to the 5' end of Prosap (cytologically located at 50C). An internally deleted remnant of a pogo transposable element is also present on the nAcRα-30D side of the inversion.

Breakpoint(s) molecularly mapped

50C-D breakpoint distal to mam; between coordinates +25 and +29 on the chromosome walk including mam (Yedvobnick, Smoller, Young and Mills, 1988, Genetics 118: 483-97).

Comments on Cytology

Breakpoint molecularly mapped.

Limits of break 1 from polytene analysis (FBrf0048222) Limits of break 2 from polytene analysis (citation unavailable)

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
 
Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations
Stocks (10)
Notes on Origin
Discoverer

Oster.

 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (7)
Reported As
Name Synonyms
Inversion (2LR) of Oster
Secondary FlyBase IDs
  • FBab0024657
  • FBab0026201
References (233)