FB2026_03 , released September 17, 2026
Recombinant Construct: PBac{tmr.evePr-MS2-lacZ}
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General Information
Symbol
PBac{tmr.evePr-MS2-lacZ}
FlyBase ID
FBtp0148230
Feature type
transgenic_transposable_element
Component Allele(s)
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Description

Transgenic construct designed to study transvection in vivo. Contains a 100bp minimal eve promoter fused upstream of lacZ followed by the αTub84B 3'UTR. 24 copies of the Tag:MS2 stem loop are present in the 5'UTR. A ~5kb fragment from the Abd-B transvection mediating region ('tmr'), which contains the Fab-8 insulator, is present upstream of the eve promoter.

(Lim et al., 2018)
Construct components
Component
Use(s)
Encoded product / tool
lacZ
Tagged with
Tag:MS2
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
Component Allele
Phenotypic Data
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
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 (2)
Reported As
Symbol Synonym
PBac{tmr.evePr-MS2-lacZ}
(FlyBase, 1996-)
tmr-evePr-MS2-lacZ
(Lim et al., 2018)
Secondary FlyBase IDs
    References (2)