FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\otu104.H
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General Information
Symbol
Dmel\otu104.H
Species
D. melanogaster
Name
FlyBase ID
FBal0095257
Feature type
allele
Associated gene
Dmel\otu
Associated Insertion(s)
Carried in Construct
P{otu104.H}
Key Links
Transgenic product class
cDNA
(Hinson and Nagoshi, 1999)
wild_type
(Hinson and Nagoshi, 1999)
Mutagen
Nature of the Allele
Transgenic product class
cDNA
(Hinson and Nagoshi, 1999)
wild_type
(Hinson and Nagoshi, 1999)
Mutagen
in vitro construct
(Hinson and Nagoshi, 1999)
Progenitor genotype
Carried in construct
P{otu104.H}
Cytology
Description

A 736bp otu promoter fragment drives expression of a cDNA encoding the 104kD otu isoform. A 0.4kb fragment containing the otu polyadenylation site is fused downstream of the cDNA.

(Hinson and Nagoshi, 1999)
Allele components
Component
Use(s)
Regulatory region(s)
otu
Encoded product / tool
otu
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
      Other
      Statement
      Reference

      otu104.H, tra1 has gonad phenotype

      (Hinson and Nagoshi, 1999)

      otu104.H, tra4 has gonad phenotype

      (Hinson and Nagoshi, 1999)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Almost 90% of gonads are oogenic in newly eclosed XX tra1/tra4 pseudomales that are also carrying otu104.H. The level of feminisation is markedly reduced 7-10 days after eclosion. The feminisation of XX tra1/tra4 gonads by otu104.H is blocked if they are also carrying Df(1)otu-PΔ1.

      (Hinson and Nagoshi, 1999)
      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
      otu104.H
      Name Synonyms
      Secondary FlyBase IDs
        References (1)