FB2026_03 , released September 17, 2026
Recombinant Construct: P{GMR18C11-lexA}
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General Information
Symbol
P{GMR18C11-lexA}
FlyBase ID
FBtp0088040
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lexAGMR18C11
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Ecol\lexAGMR18C11
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR18C11
Encoded product / tool
lexA::p65
Description

A 2145 base pair fragment from the flanking non-coding or intronic region of Dr 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
adult stage
antennal grooming descending neuron 1
(Hampel et al., 2015)
antennal grooming descending neuron 2
(Hampel et al., 2015)
antennal grooming descending neuron 3
(Hampel et al., 2015)
adult brain | restricted
(Hampel et al., 2015)
adult ventral nerve cord | restricted
(Hampel et al., 2015)
Additional Information
Statement
Reference

EcollexAGMR18C11 expressing antennal grooming descending neurons 1-3 projections are in close proximity to projections from antennal grooming brain interneuron 1 expressing the split-GAL4 combination, ScerGAL4DBD.R34C03 and HsapRELAAD.R11B11.

(Hampel et al., 2015)
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
54777
w1118; P{GMR18C11-lexA}attP2
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
18C11
(FlyBase, 1996-)
P{GMR18C11-lexA}
(FlyBase, 1996-)
R18C11-LexA
(Hampel et al., 2015)
aDN-LexA
(Hampel et al., 2015)
Secondary FlyBase IDs
    References (4)