FB2026_03 , released September 17, 2026
Recombinant Construct: P{SerT-GAL4.Si6}
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General Information
Symbol
P{SerT-GAL4.Si6}
FlyBase ID
FBtp0129402
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4SerT.Si6
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4SerT.Si6
Transgenic product class
Component
Use(s)
Encoded product / tool
GAL4
Description

An enhancer from the sixth intron of the SerT gene drives expression of GAL4.

(Sitaraman et al., 2017)
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
adult brain | restricted
(Sitaraman et al., 2017)
serotonergic SE2 neuron | subset
(Sitaraman et al., 2017)
serotonergic SE3 neuron | subset
(Sitaraman et al., 2017)
serotonergic neuron of fruitless expressing neuron | subset
(Sitaraman et al., 2017)
Additional Information
Statement
Reference

ScerGAL4SerT.Si6 drives expression in five serotonin positive neurons including SE2, SE3 neurons and a dorsal pair of neurons in the fruitless expressing PMP cluster, it is also expressed in many serotonin negative neurons surrounding these clusters and throughout the brain.

(Sitaraman et al., 2017)
 
Marker for
Reflects expression of
SerT
(Sitaraman et al., 2017)
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 (2)
Reported As
Symbol Synonym
P{SerT-GAL4.Si6}
(FlyBase, 1992-)
Si6-GAL4
(Sitaraman et al., 2017)
Secondary FlyBase IDs
    References (3)