FB2024_03 , released June 25, 2024
Allele: Scer\GAL4Ir64a.PA
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General Information
Symbol
Scer\GAL4Ir64a.PA
Species
S. cerevisiae
Name
Ionotropic receptor 64a promoter construct a of Ai
FlyBase ID
FBal0258696
Feature type
allele
Associated gene
Scer\GAL4
Associated Insertion(s)
Carried in Construct
P{Ir64a-GAL4.A}
Also Known As
IR64a-GAL4
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Ai et al., 2010)
Progenitor genotype
Carried in construct
P{Ir64a-GAL4.A}
Cytology
Description

5' regulatory sequences of Ir64a drive expression of sequence encoding a GAL4 driver.

(Ai et al., 2010)
Allele components
Component
Use(s)
Regulatory region(s)
Ir64a
Ir64a_2.5kb
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
      adult olfactory receptor neuron Ir64a
      (Ai et al., 2013, Silbering et al., 2011, Ai et al., 2010)
      antennal lobe glomerulus DC4
      (Silbering et al., 2011, Ai et al., 2010)
      antennal lobe glomerulus DP1m
      (Silbering et al., 2011, Ai et al., 2010)
      neuron of sensillum of sacculus chamber III
      (Ai et al., 2010)
      neuron of sensillum of sacculus chamber III
      (Ai et al., 2010)
      Additional Information
      Statement
      Reference

      ScerGAL4Ir64a.PA drives expression in adult olfactory receptor neurons Ir64a which either innervate the DC4 or the DP1m glomerulus. The dendrites of DC4-targeting neurons innervate the ventral compartment of chamber III of the sacculus, while the dendrites of DP1m-targeting cells innervate the dorsal compartment of chamber III of the sacculus.

      (Ai et al., 2013)

      ScerGAL4Ir64a.PA is expressed in the olfactory receptor neuron Ir64a that innervates the grooved sensillum of sacculus and projects to the antennal lobe glomeruli DC4 and DP1m.

      (Silbering et al., 2011)

      ScerGAL4Ir64a.PA labels the olfactory receptor neuron Ir64a and the antennal lobe glomeruli to which it projects, DC4 and DP1m. In the third segment of the antenna it labels the cell body and dendrite terminals of the Ir64a neurons which innervate the grooved sensillum of the third chamber of the sacculus.

      (Ai et al., 2010)
       
      Marker for
      adult olfactory receptor neuron Ir64a
      (Silbering et al., 2011, Ai et al., 2010)
      antennal lobe glomerulus DC4
      (Silbering et al., 2011, Ai et al., 2010)
      Reflects expression of
      Ir64a
      (Ai et al., 2013, Silbering et al., 2011, Ai et al., 2010)
      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
      Suppressor of
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      Scer\GAL4Ir64a.PA
      Name Synonyms
      Ionotropic receptor 64a promoter construct a of Ai
      Secondary FlyBase IDs
        References (11)