FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Allele: Dmel\pelo2
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General Information
Symbol
Dmel\pelo2
Species
D. melanogaster
Name
FlyBase ID
FBal0046253
Feature type
allele
Associated gene
Dmel\pelo
Associated Insertion(s)
Carried in Construct
Key Links
Allele class

loss of function allele

Mutagen
Nature of the Allele
Allele class

loss of function allele

(Eberhart and Wasserman, 1995)
Mutagen
Delta2-3 transposase
(Eberhart and Wasserman, 1995)
Progenitor genotype
pelo1
(Eberhart and Wasserman, 1995)
Cytology
Description

Deletion of P{PZ} in pelo1 and transcription unit sequences 3' (and possibly 5') to the site of the insertion.

(Eberhart and Wasserman, 1995)
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

      Shows limited sperm development in the absence of meiosis. 4N spermatids result. Phenotype is identical to that of twe1. The tails of the 4N spermatids elongate significantly and the nuclei form wedge shaped heads. The heads are larger than in wild type, fail to cluster normally and are not attached to the tails.

      (Eberhart and Wasserman, 1995)
      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
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      pelo2
      Name Synonyms
      Secondary FlyBase IDs
        References (1)