FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Split System Combination: Scer\GAL4DBD.R14B07∩Hsap\RELAAD.R64B03
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General Information
Symbol
Scer\GAL4DBD.R14B07∩Hsap\RELAAD.R64B03
FlyBase ID
FBco0001775
Feature Type
split system combination
Component Alleles
Combination components
Component allele Scer\GAL4DBD.R14B07
Component
Use(s)
Regulatory region(s)
GMR14B07
Encoded product / tool
GAL4(DBD)::Zip-
Description

The R14B07 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain). A Hsp70 transcriptional terminator is present.

(Tuthill et al., 2013)
Component allele Hsap\RELAAD.R64B03
Component
Use(s)
Regulatory region(s)
GMR64B03
Encoded product / tool
p65(AD)::Zip+
Description

The R64B03 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the p65(AD)::Zip+ hemidriver (component of a 'split driver' system, contains the p65 activation domain). A Hsp70 transcriptional terminator is present.

(Tuthill et al., 2013)
Expression Data
Reporters Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
columnar neuron T1 | subset
(Tuthill et al., 2013)
lamina monopolar neuron L3
(Tuthill et al., 2013)
transmedullary neuron | subset
(Tuthill et al., 2013)
lamina monopolar neuron L3 | subset
(Yuan et al., 2021)
Additional Information
Statement
Reference

Employing the intersectional Split-Gal4 method ScerGAL4DBD.R14B07 drives expression in lamina monopolar neurons L3, in less than 5% of columnar neurons T1 and in less than 20 transmedullary neurons when combined with HsapRELAAD.R64B03.

(Tuthill et al., 2013)

Labels less than 5% of columnar neuron T1s and in less than 20 transmedullary neurons.

(Tuthill et al., 2013)
Marker for
lamina monopolar neuron L3
(Tuthill et al., 2013)
Stocks (1)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
L3a-Gal4
(Yuan et al., 2021)
Scer\GAL4DBD.R14B07∩Hsap\RELAAD.R64B03
Name Synonyms
Secondary FlyBase IDs
    References (2)