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General Information
Symbol
Df(3R)CA3
Species
D. melanogaster
Name
FlyBase ID
FBab0002504
Feature type
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Class of aberration (relative to wild type)
Breakpoints

84F2-84F6;85A6-85A11

Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << l(3)84Fg << l(3)85Ak << bk2 << l(3)85Ad

Genetic mapping information
Comments

+33. DNA coordinates from 85A map (Jones and Rawls, 1988).

Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0046027) Left limit of break 2 from inclusion of p (FBrf0046027) Right limit of break 2 from polytene analysis (FBrf0046027)

Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
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
    Stocks (2)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    The Df(3R)CA3 chromosome acts as a dominant weak suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{wvar}KR3-2", a stable "brown-red" variant of the P{3'WP-2,wvar}2Lt insertion), but this is a false positive result (the suppressor is not within the bounds of the deficient region) because the region of the deficiency is covered by one or more nonsuppressing deficiencies.

    Synonyms and Secondary IDs (3)
    Reported As
    Name Synonyms
    Secondary FlyBase IDs
      References (13)