FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{spa-GAL4.J}
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General Information
Symbol
P{spa-GAL4.J}
FlyBase ID
FBtp0014966
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4sv.PJ
Also Known As
spa-Gal4, sparkling-gal4, spaGal4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4sv.PJ
Transgenic product class
Component
Use(s)
Regulatory region(s)
sv
Encoded product / tool
GAL4
Description

A 7.1kb EcoRI genomic fragment of sv, extending from intron 2 into intron 4 and including the "spa" enhancer, is fused upstream of a minimal Hsp70 promoter controlling expression of a GAL4 driver. αTub84B trailer sequences are also present.

(Jiao et al., 2001)
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
larval stage -- pupal stage
cone cell
(Nagaraj and Banerjee, 2007)
third instar larval stage -- P-stage
cone cell
(Bloomington Drosophila Stock Center, 2017)
third instar larval stage -- pupal stage
cone cell
(Luebbering et al., 2013)
Additional Information
Statement
Reference

ScerGAL4sv.PJ drives expression in cone cells.

(Bloomington Drosophila Stock Center, 2017)
 
Marker for
Reflects expression of
sv
(Luebbering et al., 2013, Nagaraj and Banerjee, 2007)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
26656
P{spa-GAL4.J}1, w*
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (7)
References (16)