FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{5-HT1B-GAL4.A}
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General Information
Symbol
P{5-HT1B-GAL4.A}
FlyBase ID
FBtp0079738
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL45-HT1B.PA
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL45-HT1B.PA
Transgenic product class
Component
Use(s)
Encoded product / tool
GAL4
Description

GAL4 expression is driven by the 5-HT1B enhancer fragment (-542-+2606).

(Aso et al., 2012)
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
dopaminergic PPL1 neuron | subset
(Aso et al., 2012)
mushroom body vertical lobe arborizing neuron 1 | subset
(Aso et al., 2012)
mushroom body medial-vertical lobe arborizing neuron 1 | subset
(Aso et al., 2012)
Additional Information
Statement
Reference

ScerGAL45-HT1B.PA drives expression in two dopaminergic PPL1 neurons (includes one MB-V1 and one MB-MV1 neurons).

(Aso et al., 2012)
 
Marker for
Reflects expression of
5-HT1B
(Aso et al., 2012)
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 (5)
Reported As
Symbol Synonym
5-HTR1b-gal4
(Roselli et al., 2025)
5htr1b
(Aso et al., 2012)
5htr1b-GAL4
(Aso et al., 2012)
5htr1b-Gal4
(Aso et al., 2012)
P{5-HT1B-GAL4.A}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (4)