FB2024_03 , released June 25, 2024
Allele: Ecol\lexAVP16.Gr5a.cGa
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General Information
Symbol
Ecol\lexAVP16.Gr5a.cGa
Species
E. coli
Name
FlyBase ID
FBal0265027
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
Gr5a-LexA
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

The Gr5a promoter controls expression of a lexA::VP16 driver.

Allele components
Component
Use(s)
Regulatory region(s)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Information
Statement
Reference

EcollexAVP16.Gr5a.cGa drives expression in all sweet taste receptor neurons in the labellar taste hairs, and in about 9 segmental tarsal sugar-sensing chemosensory neurons in the prothoracic leg that project to the prothoracic ganglion.

The dendrites of the EcollexAGr5a.T:HsimVP16 sugar-sensitive neurons of gustatory sensilla and the ScerGAL4E49 labelled motor neurons are in close proximity. However, GFP reconstitution across synaptic partners (GRASP) did not reveal any contacts between them.

 
Marker for
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
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 (3)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Ecol\lexAGr5a.T:Hsim\VP16
Ecol\lexAVP16.Gr5a.cGa
Name Synonyms
Secondary FlyBase IDs
    References (17)