FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Scer\GAL4nrv2.PS
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General Information
Symbol
Scer\GAL4nrv2.PS
Species
S. cerevisiae
Name
Nervana 2 promoter construct of Sun
FlyBase ID
FBal0101539
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
Nrv2-Gal4, Nervana2-Gal4, nervana-Gal4, Nrv2Gal4, nrv-Gal4
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

GAL4 driver expression is driven by a 7.7kb nrv2 5' flanking region.

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

Drives expression in neurons, and in a subset of glial cells.

nrv2 reporter expression is observed in a subset of glial cells in the adult optic lobe. Glial cells in the lamina were identified as the satellite glial cells. Staining is also observed in the inner and outer optic chiasm giant glial cells and in medulla neuropil glial cells.

Used as marker for adult glial cell cell bodies.

 
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

lamina cortex & satellite glial cell, with shgex.UAS

Detailed Description
Statement
Reference
External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhanced by
NOT Enhanced by
Suppressed by
Statement
Reference
Enhancer of
NOT Enhancer of
Suppressor of
Statement
Reference
Phenotype Manifest In
Enhanced by
NOT Enhanced by
Suppressed by
Enhancer of
NOT Enhancer of
Suppressor of
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Images (0)
Mutant
Wild-type
Stocks (7)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
Scer\GAL4Nrv2.PS
Scer\GAL4nrv2.PS
Name Synonyms
Nervana 2 promoter construct of Sun
Secondary FlyBase IDs
    References (105)