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General Information
Symbol
Dmel\Orcounspecified
Species
D. melanogaster
Name
FlyBase ID
FBal0219115
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
Orco-
Key Links
Allele class
Mutagen
    Nature of the Allele
    Allele class
    Mutagen
    Mutations Mapped to the Genome
     
    Type
    Location
    Additional Notes
    References
    Associated Sequence Data
    DNA sequence
    Protein sequence
     
     
    Progenitor genotype
    Cytology
    Nature of the lesion
    Statement
    Reference
    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

    As in wild type, Orcounspecified mutant males exposed to wild type males that produce normal male pheromones exhibit increased starvation resistance, increased triacylglyceride (TAG) amounts and increased lifespan compared with exposure to males engineered to produce female pheromones (by expressing traScer\UAS.cFa under the control of Scer\GAL4OK72).

    The spontaneous firing rate of olfactory sensory neurons (OSNs) in mutant embryos is similar to wild type at 16 hours after egg laying (AEL). However, mutant first instar larvae show a significantly lower OSN spontaneous firing rate than wild-type controls. Spike train variability is significantly increase in mutant 16 hour AEL embryos and in mutant first instar larvae compared to wild type.

    Homozygous flies are insensitive to DEET (an insect repellent).

    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 (4)
    Reported As
    Symbol Synonym
    Or83bunspecified
    Orcounspecified
    Name Synonyms
    Secondary FlyBase IDs
      References (7)