FB2026_02 , released June 18, 2026
Recombinant Construct: P{GAL4-htl.OS}
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General Information
Symbol
P{GAL4-htl.OS}
FlyBase ID
FBtp0008185
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4htl.POS
Also Known As
htlGAL4, htl-Gal4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4htl.POS
Transgenic product class
Component
Use(s)
Regulatory region(s)
htl
Encoded product / tool
GAL4
Description

htl regulatory sequences control expression of a GAL4 driver.

(Shishido et al., 1997)
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
embryonic stage 15 -- 16
embryonic longitudinal glial cell
(Stacey et al., 2010)
ventral nerve cord primordium | subset
(Stacey et al., 2010)
Additional Information
Statement
Reference

ScerGAL4htl.POS is expressed in a subset of cells in the ventral nerve cord, including the longitudinal (interface) glial cells, where it is co-expressed with AvicGFPCG31235.T:nls-tra.

(Stacey et al., 2010)
 
Marker for
embryonic longitudinal glial cell
(Stacey et al., 2010)
Reflects expression of
htl
(Stacey et al., 2010)
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)
References (11)