Open Close
General Information
Symbol
Df(2R)or-BR6
Species
D. melanogaster
Name
FlyBase ID
FBab0022277
Feature type
Computed Breakpoints include

59D5-59D10;60B3-60B8

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << pd << mr << bk2

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0064297) Right limit of break 1 from polytene analysis (FBrf0064297) Limits of break 2 from polytene analysis (FBrf0064297)

Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
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(2R)WI213.

    NOT in combination with other aberrations

    Heterozygosity for Df(2R)or-BR6 results in 1.5% X chromosome nondisjunction and 0.0% fourth chromosome nondisjunction in In(1)FM7/X ; svspa-pol females.

    Shows dominant enhancement of dominant haltere phenotype caused by Ubx195 and Ubx9.22.

    Weak second site non-complementing phenotype with zipEbr and zipmhc-c6.1 : malformed phenotype penetrance 10-24%.

    Midgut development of mutant embryos is wild type.

    Stocks (2)
    Notes on Origin
    Discoverer

    B. Reed.

     

    on cn bw sp; selected for failure to complement or.

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (11)
    Reported As
    Name Synonyms
    Secondary FlyBase IDs
    • FBab0028555
    References (29)