A Database of Drosophila Genes & Genomes

 

Aberration Dmel\C(1)RR2

General Information
SymbolDmel\C(1)RR2SpeciesD. melanogaster
NameFlyBase IDFBab0000090
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
Progenitor
In(1)sc8
 
C(1)RM
 
In(1)scS1LENR
 
Mutagen
X ray
 
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Genetic mapping information
Comments
hide Comments on Cytology
C(1)RR2, In(1)sc8.In(1)scS1LENR; originally y- cv v f . y m car. In(1)sc8 and In(1)scS1LENR attached proximally to a single centromere and distally at their distal heterochromatic segments.
 
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DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
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Complementation Data
Molecular Data
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Complementation Data
Molecular Data
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Complementation Data
Molecular Data
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Complementation Data
Molecular Data
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hide Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations
Tetrad distribution abnormal; one-exchange tetrads are infrequent and no- and two-exchange tetrads are frequent. Exchange frequency increased by addition of Y or y+YL, but tetrad distribution remains abnormal.
 
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Discoverer
Sandler.
 
Induced on: C(1)RM In(1)sc8 In(1)scS1LENR.
 
Recovered as simultaneous loss of y+ from the tip of both arms.
 
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      hide Synonyms & Secondary IDs ( 1 )
      Reported As
      Symbol Synonym
      C(1)RR2
       
      Name Synonym
      Secondary FlyBase IDs
        hide References ( 3 )
        Research paper
        Sandler, 1958, Cold Spring Harbor Symp. Quant. Biol. 23: 211--222
        Genetic studies on exchange in the compound X chromosomes of Drosophila melanogaster. [FBrf0011855]
        Sandler, 1957, Genetics 42(6): 764--782
        The meiotic behavior of reversed compound ring X chromosomes in Drosophila melanogaster. [FBrf0011393]
        Book
        Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster.
        The Genome of Drosophila melanogaster. [FBrf0066905]