FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Scer\GAL4Orco.7.087
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General Information
Symbol
Scer\GAL4Orco.7.087
Species
S. cerevisiae
Name
FlyBase ID
FBal0144591
Feature type
allele
Associated gene
Scer\GAL4
Associated Insertion(s)
Carried in Construct
P{Orco-GAL4.7.087}
Also Known As
Or83b-GAL4
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Ng et al., 2002)
Progenitor genotype
Carried in construct
P{Orco-GAL4.7.087}
Cytology
Description

7.087kb of sequence from immediately upstream of the Orco putative translation start site regulates expression of a GAL4 driver.

(Ng et al., 2002)
Allele components
Component
Use(s)
Regulatory region(s)
Orco
Orco_OR83b_7.087
Encoded product / tool
GAL4
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
      distribution deduced from reporter (Gal4 UAS)
      Stage
      Tissue/Position (including subcellular localization)
      Reference
      adult stage
      olfactory receptor neuron of maxillary palp | subset
      (Yu et al., 2004)
      antenna
      (Hallem et al., 2004, Yu et al., 2004)
      olfactory receptor neuron of maxillary palp
      (Hallem et al., 2004)
      olfactory receptor neuron of antenna | subset
      (Yu et al., 2004)
      olfactory receptor neuron of antenna
      (Hallem et al., 2004)
      maxillary palp
      (Hallem et al., 2004, Yu et al., 2004)
      olfactory receptor neuron | subset
      (Hallem et al., 2004, Yu et al., 2004, Ng et al., 2002)
      maxillary palp olfactory receptor neuron | subset
      (Hallem et al., 2004)
      adult antennal olfactory receptor neuron | subset
      (Hallem et al., 2004)
      adult antennal lobe glomerulus | subset
      (Yu et al., 2004, Ng et al., 2002)
      Additional Information
      Statement
      Reference

      Expression is observed in the majority of olfactory neurons of the antennae and maxillary palps.

      (Hallem et al., 2004)

      Expression of ScerGAL4Or83b.7.087 is in the majority of ORNs of the maxillary palp and antenna.

      (Hallem et al., 2004)

      Expression is observed in about 70% of olfactory receptor neurons. These neurons project to groups of anterior, dorsal, and medial glomeruli but not ventral, lateral, and posterior glomeruli, arborizing in 29 of the 43 glomeruli in the antennal lobes.

      (Ng et al., 2002)
       
      Marker for
      adult olfactory receptor neuron
      (Hallem et al., 2004, Yu et al., 2004, Ng et al., 2002)
      Reflects expression of
      Orco
      (Hallem et al., 2004, Yu et al., 2004, Ng et al., 2002)
      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

      Scer\GAL4Orco.7.087/Ns3UAS.Venus fails to rescue Ns3G0431

      (Kaplan et al., 2008)
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      Scer\GAL4Or83b.7.087
      Scer\GAL4Orco.7.087
      Name Synonyms
      Secondary FlyBase IDs
        References (9)