FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\y-300gin
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General Information
Symbol
Dmel\y-300gin
Species
D. melanogaster
Name
FlyBase ID
FBal0151318
Feature type
allele
Associated gene
Dmel\y
Associated Insertion(s)
TI{TI}y-300gin
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
gene conversion
(Parnell et al., 2003)
Progenitor genotype
Associated Insertion(s)
TI{TI}y-300gin
Cytology
Description

A 350bp gypsy\su(Hw)BR fragment flanked by loxP sites has been inserted into the endogenous y gene, at -300bp relative to the y transcriptional start site.

(Parnell et al., 2003)
Allele components
Component
Use(s)
Also carries
loxP
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

      The male mating success of yP1\loxP.gypsy\su(Hw)BR-350.-300 males is statistically equivalent to controls. yP1\loxP.gypsy\su(Hw)BR-350.-300 flies have greatly reduced pigmentation throughout their entire body.

      (Drapeau et al., 2006)

      In y1; yP1\loxP.gypsy\su(Hw)BR-350.-300 females have low levels of wing and body pigmentation, and wild-type levels of bristle and tarsal claw pigmentation.

      (Parnell et al., 2003)
      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 (3)
      Reported As
      Symbol Synonym
      y-300gin
      (Drapeau et al., 2006, Parnell et al., 2003)
      y-300gyp
      (Melnikova et al., 2017)
      yP1\loxP.gypsy\su(Hw)BR-350.-300
      Name Synonyms
      Secondary FlyBase IDs
        References (3)