A Database of Drosophila Genes & Genomes

 

Aberration Dmel\C(1)94-2A

General Information
SymbolDmel\C(1)94-2ASpeciesD. melanogaster
NameFlyBase IDFBab0000078
Feature typehomo_compound_chromosomeCreated / Updated2006-08-22/2006-08-22
Formalized genetic data
Sequence coordinates
Deleted segment
Duplicated segment
Computed Breakpoints include
Breakpoints Inherited  
hide Nature of the Aberration
Cytological Order
| 1A - 5E | 1F - 1A . 20 - 5E | 1F - 20 |
 
Progenitor
C(1)TR94-2
 
Mutagen
spontaneous
 
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
y1
 
Transposon Insertions
Genetic mapping information
Comments
hide Comments on Cytology
Ring shaped in mitotic metaphase.
 
hide Molecularly Mapped Breakpoints
 
hide Sequence Crossreferences
DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
hide Gene Deletion & Duplication Data
hide Genes Deleted / Disrupted
Complementation Data
Molecular Data
hide Genes NOT Deleted / Disrupted
Complementation Data
Molecular Data
hide Genes Duplicated
Complementation Data
Molecular Data
hide Genes NOT Duplicated
Complementation Data
Molecular Data
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hide Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations
Crossing over in region 1F - 6A produces a single ring carrying In(1)94-2A = In(1)1F-2A;5E-6A. Reversibly convertible to other double-ring configurations by other types of exchange (e.g., Novitski and Braver, 1954, Genetics 39: 197-209).
 
hide Position Effect Variegation Data
  
hide Stocks ( 0 )
hide Notes on Origin
Discoverer
Rosenfeld, 1964.
 
Possibly X ray induced premeiotically. Apparently arose through an asymmetrical or reversed exchange between the 1F region near the centromere and the 5E region near the interstitial heterochromatin
 
hide Balancer / Genotype Variants of the Aberration
    hide Separable Components
      hide Other Comments
      "spontaneous" was stated as tentative. Originally heterozygous for cv1, sn1, v1, g1, and sd1.
       
      hide Synonyms & Secondary IDs ( 1 )
      Reported As
      Symbol Synonym
      C(1)94-2A
       
      Name Synonym
      Secondary FlyBase IDs
        hide References ( 2 )
        Research paper
        Novitski and Braver, 1954, Genetics 39(2): 197--209
        An analysis of crossing over within a heterozygous inversion in Drosophila melanogaster. [FBrf0009544]
        Book
        Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster.
        The Genome of Drosophila melanogaster. [FBrf0066905]