FB2026_02 , released June 18, 2026
Recombinant Construct: P{GMR50C03-GAL4}
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General Information
Symbol
P{GMR50C03-GAL4}
FlyBase ID
FBtp0060869
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4GMR50C03
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Scer\GAL4GMR50C03
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR50C03
Encoded product / tool
GAL4
Description

A 3986 base pair fragment from the flanking non-coding or intronic region of beat-IIIc is fused upstream of a Drosophila core synthetic promoter (DSCP) that is followed by sequence encoding a GAL4 driver.

(Pfeiffer et al., 2011.2.9)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
hemilineage 19B secondary neuron
(Shepherd et al., 2016)
Additional Information
Statement
Reference

ScerGAL4GMR50C03 drives expression in hemilineage 19B neurons.

(Shepherd et al., 2016)
 
Marker for
Reflects expression of
Reporter construct used in assay
Images
Virtual Fly Brain - A database to explore neuroanatomy, connectivity and gene expression
Progenitors and Descendants
progenitor(s)
pBPGUw
(Pfeiffer et al., 2011.2.9)
descendant(s)
Comments
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Korea
15526
P{GMR50C03-GAL4}attP2
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P{GMR50C03-GAL4}
(FlyBase, 1996-)
R50C03
(Shepherd et al., 2016, FlyBase, 1996-)
R50C03-Gal4
(El-Danaf et al., 2025)
Secondary FlyBase IDs
    References (5)