FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\snBP2
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General Information
Symbol
Dmel\snBP2
Species
D. melanogaster
Name
FlyBase ID
FBal0062447
Feature type
allele
Associated gene
Dmel\sn
Associated Insertion(s)
P{}snBP2
Carried in Construct
Also Known As
π2 sn2
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
PM hybrid dysgenesis
(Brookfield and Lewis, 1989, Brookfield and Mitchell, 1985)
Progenitor genotype
Associated Insertion(s)
P{}snBP2
Cytology
Description

Insertion of a P-element.

(Brookfield and Lewis, 1989)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
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

      P-element or transposase source: π2 strain.

      (Brookfield and Mitchell, 1985)
      Comments
      Comments

      Unstable allele. The reversion rate is 0.02%. The revertant allele is dominant over the progenitor snBP2 allele.

      (Brookfield and Mitchell, 1985)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      snBP2
      π2 sn2
      (Brookfield and Lewis, 1989, Brookfield and Mitchell, 1985)
      Name Synonyms
      Secondary FlyBase IDs
        References (2)