FB2026_03 , released September 17, 2026
Allele: Dmel\trxrib7
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General Information
Symbol
Dmel\trxrib7
Species
D. melanogaster
Name
FlyBase ID
FBal0017187
Feature type
allele
Associated gene
Dmel\trx
Associated Insertion(s)
P{rib7}trxrib7
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
PM hybrid dysgenesis
Progenitor genotype
Associated Insertion(s)
P{rib7}trxrib7
Cytology
Description

Insertion of a 21kb Cg20 element carrying a single copy rDNA (Karpen, Genes Dev 2:1745 ) within 5' flanking sequences.

(Breen and Harte, 1991)

Insertion of P{rib,ry7} transposon.

(Mazo et al., 1990)

21 kb P-element insertion in 1.35 kb fragment at DNA map site 33-34.5 Carries transposon P{rib7/ry+} with one D.melanogaster ribosomal transcription unit and ry+ marker at 88B (Karpen, Schaeffer and Laird, 1988); fails to complement trx (Mozer and Dawid, 1989).

Mutations Mapped to the Genome
Curation Data
Variant Molecular Consequences
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      Expression Data
      Reporter Expression
      Additional Information
      Statement
      Reference
       
      Marker for
      Reflects expression of
      Reporter construct used in assay
      Human Disease Associations
      Disease Ontology (DO) Annotations
      Models Based on Experimental Evidence ( 0 )
      Disease
      Evidence
      References
      Modifiers Based on Experimental Evidence ( 0 )
      Disease
      Interaction
      References
      Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
       
      Disease-implicated variant(s)
       
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer

      Karpen.

      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      trxP/rib7,ry+
      trxrib7
      Name Synonyms
      Secondary FlyBase IDs
        References (3)