FB2026_03 , released September 17, 2026
Recombinant Construct: P{GMR54A03-GAL4}
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General Information
Symbol
P{GMR54A03-GAL4}
FlyBase ID
FBtp0061197
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4GMR54A03
Also Known As
R54A03-GAL4
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\GAL4GMR54A03
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR54A03
Encoded product / tool
GAL4
Description

A 3912 base pair fragment from the flanking non-coding or intronic region of mp 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
T4 neuron
(Maisak et al., 2013)
adult multiglomerular antennal lobe projection neuron VP4+VP2+VL1 l2PN
(Liu et al., 2015)
Additional Information
Statement
Reference

ScerGAL4GMR54A03 drives expression in a single adult antennal lobe projection neuron VP2/VP3 t3ALT PN and, stochastically, in 1-2 neurons near this projection neuron.

(Liu et al., 2015)

Expression driven by ScerGAL4GMR54A03 is detected in four distinct layers of the lobula plate, representing the terminal arborizations of T4 cells.

(Maisak et al., 2013)
 
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
Bloomington
50457
w1118; P{GMR54A03-GAL4}attP2
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
GMR54A03-Gal4
(Liu et al., 2015)
P{GMR54A03-GAL4}
(FlyBase, 1996-)
R54A03
(FlyBase, 1996-)
R54A03-GAL4
(Shinomiya et al., 2014, Maisak et al., 2013)
Secondary FlyBase IDs
    References (6)