FB2026_03 , released September 17, 2026
Allele: Dmel\Or22atDb
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General Information
Symbol
Dmel\Or22atDb
Species
D. melanogaster
Name
FlyBase ID
FBal0152328
Feature type
allele
Associated gene
Dmel\Or22a
Associated Insertion(s)
Carried in Construct
P{Or22a-Or22b+}
P{Or22a-Or22b-}
Key Links
Transgenic product class
frameshift_truncation
(Dobritsa et al., 2003)
Mutagen
Nature of the Allele
Transgenic product class
frameshift_truncation
(Dobritsa et al., 2003)
Mutagen
in vitro construct
(Dobritsa et al., 2003)
Progenitor genotype
Or22a+tDa
(Dobritsa et al., 2003)
Carried in construct
P{Or22a-Or22b+}
P{Or22a-Or22b-}
Cytology
Description

A frameshift mutation has been introduced, resulting in a stop codon in the predicted transmembrane domain 1 of Or22a.

(Dobritsa et al., 2003)
Allele components
Component
Use(s)
Regulatory region(s)
Or22a
Encoded product / tool
Or22a
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
      Fails to rescue

      Or22atDb fails to rescue Dp(2;2)dppd21/Df(2L)dp-79b

      (Dobritsa et al., 2003)
      Comments

      Or22atDb fails to rescue the activity of the ab3A neuron in the antenna of Df(2L)dp-79b/Dp(2;2)dppd21 flies.

      (Dobritsa et al., 2003)

      Or22atDb fails to rescue the activity of the ab3A neuron in the antenna of flies mutant for "Δhalo" (in which Df(2L)dp-79b and Dp(2;2)dppd21 are recombined onto the same chromosome to create a synthetic deficiency).

      (Dobritsa et al., 2003)
      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
      Or22atDb
      Name Synonyms
      Secondary FlyBase IDs
        References (1)