FB2026_02 , released June 18, 2026
Allele: Dmel\Tre1Δ5
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General Information
Symbol
Dmel\Tre1Δ5
Species
D. melanogaster
Name
FlyBase ID
FBal0118331
Feature type
allele
Associated gene
Dmel\Tre1
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
Delta2-3 transposase
(Ishimoto et al., 2000)
Progenitor genotype
P{EP}Tre1EP496
(Ishimoto et al., 2000)
Cytology
Description

Imprecise excision of the P{EP} element deleting the putative Tre1 promoter and first exon sequences.

(Ishimoto et al., 2000)
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

      Flies show a low sensitivity to trehalose in a two-choice preference test.

      (Ishimoto et al., 2000)
      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
      Comments
      Comments

      FlyBase curator comment: FBrf0139891, FBrf0138267 and FBrf0141681 argue that the trehalose-response phenotype in fact maps to Gr5a which maps adjacent to, and is transcribed divergently from, Tre1.

      (Ishimoto et al., 2000)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      Tre1Δ5
      TreΔ5
      ΔTre#5
      (Ishimoto et al., 2000)
      Name Synonyms
      Secondary FlyBase IDs
        References (1)