FB2026_02 , released June 18, 2026
Recombinant Construct: P{Ubx(FRT.lacZ)tkv.Q253D}
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General Information
Symbol
P{Ubx(FRT.lacZ)tkv.Q253D}
FlyBase ID
FBtp0002668
Feature type
transgenic_transposable_element
Component Allele(s)
tkvQ253D.FRT.Ubx
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele tkvQ253D.FRT.Ubx
Transgenic product class
Component
Use(s)
Regulatory region(s)
Ubx
Encoded product / tool
tkv
Also carries
FRT
Description

A constitutively active form of tkv is separated from Ubx promoter by FRT sites flanking Ecol\lacZ.

(Lecuit et al., 1996)
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
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
P{Ubx(-FRT)tkv.Q253D}
(Lecuit et al., 1996)
Comments

report comment: FRT-deleted (active) form of Ubx-tkv carried on descendant transposon P{Ubx-tkv.Q253D}.

(Lecuit et al., 1996)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
P{Ubx(FRT.lacZ)tkv.Q253D}
(FlyBase, 1996-)
Ubx>>lacZ>>tkv*
(Tomoyasu et al., 2000)
Ubx>lacZ>Tkv*
(Jazwinska et al., 1999)
Ubx>lacZ>tkv*
(Lecuit et al., 1996)
Secondary FlyBase IDs
    References (6)