FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{Hn.819-Gal4}
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General Information
Symbol
P{Hn.819-Gal4}
FlyBase ID
FBtp0069362
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Hn.819
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Hn.819
Transgenic product class
Component
Use(s)
Encoded product / tool
GAL4
Description

A 819bp fragment of the Hn promoter sequence regulates expression of a GAL4 driver.

(Lee et al., 2011)
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
serotonergic neuron | subset
(Bloomington Drosophila Stock Center, 2017)
Additional Information
Statement
Reference

ScerGAL4Hn.819 drives expression in a subset of serotonergic neurons under the control of an 819 bp fragment of the Hn promoter.

(Bloomington Drosophila Stock Center, 2017)
 
Marker for
Reflects expression of
Hn
(Bloomington Drosophila Stock Center, 2017)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
66010
w*; P{Hn.819-Gal4}3
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P{Hn.819-Gal4}
(FlyBase, 1992-)
Trh819
(Sitaraman et al., 2017)
Trh819-Gal4
(Lee et al., 2011)
Secondary FlyBase IDs
    References (5)