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General Information
Symbol
P{osk-GAL4::VP16}
FlyBase ID
FBtp0083699
Feature type
transgenic_transposable_element
Component Allele(s)
Also Known As
osk-GAL4, oskar-Gal4, oskGal4, Osk>Gal4::VP16
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
Molecular map
Description and Uses
Location-dependent role
Description
CV term
Qualifiers and info
Reference
transposon
Construct components
Component allele Scer\GAL4VP16.osk
Product class / Tool use(s)
Regulatory region(s)
Description

A 1786bp osk fragment, which includes 1743bp upstream of the transcription start, the 15bp 5' UTR and 24bp of osk coding sequence is fused upstream of sequence encoding a GAL4::VP16 driver. The 3' UTR of αTub84B and Hsp70 is also present downstream of the coding sequence.

Sequence Data
Sequence (FB)
Associated Sequence Data
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Features
CV term
Qualifiers and info
Reference
binary
component
Component Alleles
Molecular data

A 1786bp osk fragment, which includes 1743bp upstream of the transcription start, the 15bp 5' UTR and 24bp of osk coding sequence is fused upstream of sequence encoding a GAL4::VP16 driver. The 3' UTR of αTub84B and Hsp70 is also present downstream of the coding sequence.

Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Information
Statement
Reference

Scer\GAL4VP16.osk drives strong expression in female germline stem cells at mid-oogenesis. Authors note they specifically used the third chromosome insertion, P{osk-GAL4::VP16}F.

Scer\GAL4VP16.osk drives expression in the germline.

 
Marker for
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (2)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (15)
References (19)