FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Scer\GAL4Ir100a.PC
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General Information
Symbol
Scer\GAL4Ir100a.PC
Species
S. cerevisiae
Name
Ionotropic receptor 100a promoter construct of Croset
FlyBase ID
FBal0248547
Feature type
allele
Associated gene
Scer\GAL4
Associated Insertion(s)
Carried in Construct
P{Ir100a-GAL4.C}
Also Known As
IR100a-GAL4
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Croset et al., 2010)
Progenitor genotype
Carried in construct
P{Ir100a-GAL4.C}
Cytology
Description

A 512bp fragment from immediately upstream of the predicted start codon of Ir100a is fused upstream of sequence encoding a GAL4 driver.

(Croset et al., 2010)
Allele components
Component
Use(s)
Regulatory region(s)
Ir100a
Ir100a_512bp
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
      third instar larval stage
      gustatory receptor neuron | subset of posterior pharyngeal sense organ
      (Croset et al., 2010)
      larval gustatory receptor neuron of the posterior pharyngeal sense organ
      (Sánchez-Alcañiz et al., 2018)
      larval gustatory receptor neuron of the dorsal pharyngeal sense organ
      (Sánchez-Alcañiz et al., 2018)
      adult stage
      dorsal cibarial sense organ neuron | subset
      (Croset et al., 2010)
      dorsal cibarial sense organ neuron
      (Sánchez-Alcañiz et al., 2018)
      labral sense organ neuron
      (Sánchez-Alcañiz et al., 2018)
      Additional Information
      Statement
      Reference

      ScerGAL4Ir100a.PC drives expression in 2 neurons in the adult dorsal cibarial sense organ and in 2 neurons in the larval hypopharyngeal sense organ (posterior pharyngeal sense organ, PPS). All of these neurons also express Ir25a.

      (Croset et al., 2010)
       
      Marker for
      Reflects expression of
      Ir100a
      (Sánchez-Alcañiz et al., 2018, Croset 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
      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 (2)
      Reported As
      Symbol Synonym
      Scer\GAL4Ir100a.PC
      Name Synonyms
      Ionotropic receptor 100a promoter construct of Croset
      Secondary FlyBase IDs
        References (3)