FB2026_03 , released September 17, 2026
Split System Combination: Scer\GAL4DBD.R31H10∩Hsap\RELAAD.R30B01
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General Information
Symbol
Scer\GAL4DBD.R31H10∩Hsap\RELAAD.R30B01
FlyBase ID
FBco0001807
Feature Type
split system combination
Component Alleles
Combination components
Component allele Hsap\RELAAD.R30B01
Component
Use(s)
Regulatory region(s)
GMR30B01
Encoded product / tool
p65(AD)::Zip+
Description

The GMR30B01 enhancer fragment followed by the Drosophila synthetic core promoter (DSCP) is fused upstream of the p65(AD)::Zip+ hemidriver (component of a 'split driver' system, contains the p65 activation domain).

(Rubin Laboratory at Janelia Farm, 2017)
Component allele Scer\GAL4DBD.R31H10
Component
Use(s)
Regulatory region(s)
GMR31H10
Encoded product / tool
GAL4(DBD)::Zip-
Description

The GMR31H10 enhancer fragment followed by the Drosophila synthetic core promoter (DSCP) is fused upstream of the GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain).

(Rubin Laboratory at Janelia Farm, 2017)
Expression Data
Reporters Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
adult subesophageal zone | restricted
(Hampel et al., 2017)
dorsal pedicellar campaniform sensillum | subset
(Hampel et al., 2017)
dorsal scabellar campaniform sensillum | subset
(Hampel et al., 2017)
mechanosensory neuron of wing margin bristle | subset
(Hampel et al., 2017)
sensory neuron of campaniform sensillum of distal group | subset
(Hampel et al., 2017)
sensory neuron of campaniform sensillum of ventral radius | subset
(Hampel et al., 2017)
adult ventral nerve cord | restricted
(Hampel et al., 2017)
ventral pedicellar campaniform sensillum | subset
(Hampel et al., 2017)
ventral scabellar campaniform sensillum | subset
(Hampel et al., 2017)
Additional Information
Statement
Reference

In a split-GAL4 system, HsapRELAAD.R30B01 drives expression in 5-10 (out of 77) sensillum campaniformium neurons in the proximal part of the wing, a majority of distal 5-6 (out of 8) campaniformium neurons in the distal part of the wing, 7-10 (out of approximately 139) sensillum campaniformium neurons in the halteres and 3-5 (out of approximately 221) mechanosensory neurons that are part of the wing margin bristle when combined with ScerGAL4DBD.R31H10. Neurons on the wings and halteres send projections to the thoracico-abdominal ganglion, where some ascend to the adult subesophageal zone.

(Hampel et al., 2017)

Labels 5-10 (out of 77) sensillum campaniformium neurons in the proximal part of the wing, a majority of distal 5-6 (out of 8) campaniformium neurons in the distal part of the wing, 7-10 (out of approximately 139) sensillum campaniformium neurons in the halteres and 3-5 (out of approximately 221) mechanosensory neurons that are part of the wing margin bristle.

(Hampel et al., 2017)
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External Crossreferences and Linkouts ( 0 )
References (1)