FB2026_03 , released September 17, 2026
Recombinant Construct: P{Ubx-lacZ.BΒP}
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General Information
Symbol
P{Ubx-lacZ.BΒP}
FlyBase ID
FBtp0005500
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZUbx.BΒP
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
ry+t7.2
Component allele Ecol\lacZUbx.BΒP
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

lacZ expression is governed by the Ubx proximal promoter (-3.1kb to +1kb) together with the BXD and PBX regulatory fragments. The PBX control region is about 7kb downstream of the transcription start site (about 10kb from the BXD control region).

(Muller and Bienz, 1991)
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)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
P{Ubx-lacZ.BΒP}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (3)