FB2026_03 , released September 17, 2026
Recombinant Construct: P{GMR38A10-lexA}
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General Information
Symbol
P{GMR38A10-lexA}
FlyBase ID
FBtp0088490
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lexAGMR38A10
Also Known As
R38A10-LexA
Size
Expression Data
Associated insertion(s)
3 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Ecol\lexAGMR38A10
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR38A10
Encoded product / tool
lexA::p65
Description

A 3138 base pair fragment from the flanking non-coding or intronic region of rho is fused upstream of a Drosophila core synthetic promoter (DSCP) followed by sequence encoding a lexA::p65 driver. The driver sequence has been optimized for Drosophila codon usage. An Hsp70 transcriptional terminator is present.

(Pfeiffer et al., 2013.10.9)
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
third instar larval stage
larval multidendritic class IV neuron
(Burgos et al., 2018)
larval neuron | subset of larval brain
(Burgos et al., 2018)
Additional Information
Statement
Reference

EcollexAGMR38A10 drives expression in class IV dendritic arborizing neurons and a small number of brain neurons.

(Burgos et al., 2018)
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (2)
Stocks containing insertion(s) of this recombinant construct
Bloomington
54106
w1118; P{GMR38A10-lexA}attP40
Korea
15995
P{GMR38A10-lexA}JK22C
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
38A10
(FlyBase, 1996-)
GMR38A10-LexA
(Kaneko et al., 2024)
P{GMR38A10-lexA}
(FlyBase, 1996-)
R38A10-LexA
(Burgos et al., 2018)
R38A10-lexA
(Oikawa et al., 2023)
Secondary FlyBase IDs
    References (7)