FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{GMR48B04-lexA}
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General Information
Symbol
P{GMR48B04-lexA}
FlyBase ID
FBtp0126449
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lexAGMR48B04
Also Known As
R48B04-LexA
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lexAGMR48B04
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR48B04
Encoded product / tool
lexA::p65
Description

The GMR48B04 fragment is fused upstream of a Drosophila synthetic core promoter (DSCP) followed by sequence encoding a lexA::p65 driver.

(Lin et al., 2014)
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
adult dopaminergic PAM neuron
(Owald et al., 2015)
mushroom body gamma lobe slice 1
(Huetteroth et al., 2015)
mushroom body gamma lobe slice 2
(Huetteroth et al., 2015)
mushroom body gamma lobe slice 4
(Huetteroth et al., 2015, Lin et al., 2014)
mushroom body gamma lobe slice 5
(Huetteroth et al., 2015, Lin et al., 2014)
mushroom body beta' lobe slice 2
(Huetteroth et al., 2015, Lin et al., 2014)
adult brain | restricted
(Huetteroth et al., 2015, Lin et al., 2014)
dopaminergic PAM neuron 1
(Huetteroth et al., 2015, Lin et al., 2014)
dopaminergic PAM neuron 2
(Huetteroth et al., 2015, Lin et al., 2014)
dopaminergic PAM neuron 6
(Huetteroth et al., 2015, Lin et al., 2014)
dopaminergic PAM neuron 5
(Huetteroth et al., 2015, Lin et al., 2014)
TH negative neuron associated with PAM cluster
(Huetteroth et al., 2015)
dopaminergic neuron | subset
(Huetteroth et al., 2015)
adult dopaminergic PAM neuron | subset
(Lin et al., 2014)
dopaminergic PAM neuron 8
(Lin et al., 2014)
Additional Information
Statement
Reference

EcollexAGMR48B04 positive dopaminergic PAM neurons are in close proximity with ScerGAL4VT001211 expressing mushroom body medial lobe arborizing neurons 4 and 6 as shown by a positive GFP reconstitution across synaptic partners (GRASP) signal.

(Owald et al., 2015)

EcollexAGMR48B04 drives expression in PAM neurons, including dopaminergic PAM neurons in mushroom body beta' lobe slice 2 that also show expression driven by ScerGAL4LpR1-0104-G4.

(Lin et al., 2014)
 
Marker for
Reflects expression of
Oamb
(Lin et al., 2014)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P{GMR48B04-lexA}
(FlyBase, 1992-)
R48B04-LexA
(Huetteroth et al., 2015, Owald et al., 2015, Shuai et al., 2015, Lin et al., 2014)
oambP-LexA
(Huetteroth et al., 2015)
Secondary FlyBase IDs
    References (6)