FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{spok-GAL4::GS}
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General Information
Symbol
P{spok-GAL4::GS}
FlyBase ID
FBtp0135611
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4GS.spok
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4GS.spok
Transgenic product class
Component
Use(s)
Encoded product / tool
GAL4::GS
Description

spok regulatory sequences drive expression of GAL4::GS.

(Huynh et al., 2018)
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
first instar larval stage -- third instar larval stage
prothoracic gland
(Huynh et al., 2018)
Additional Information
Statement
Reference

ScerGAL4GS.spok drives mifepristone-inducible expression in the prothoracic gland.

(Huynh et al., 2018)
 
Marker for
Reflects expression of
spok
(Huynh et al., 2018)
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
P{spok-GAL4::GS}
(FlyBase, 1992-)
spok-Gal4GS
(Huynh et al., 2018)
spok-Switch-Gal4
(Huynh et al., 2018)
spokGS-Gal4
(Zeng et al., 2020)
spokGeneSwitch-Gal4
(Pan and O'Connor, 2021)
Secondary FlyBase IDs
    References (5)