FB2026_03 , released September 17, 2026
Recombinant Construct: P{Pu-lacZ.P2}
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General Information
Symbol
P{Pu-lacZ.P2}
FlyBase ID
FBtp0083073
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZPu.P2
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZPu.P2
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

The Pu 5' flanking region corresponding to -389 to +146 (the 'P2 promoter') regulates expression of a lacZ reporter.

(Byun et al., 2009)
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
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage 13 -- 16
organism
(Byun et al., 2009)
third instar larval stage
larval ventral nerve cord
(Byun et al., 2009)
eye disc
(Byun et al., 2009)
wing disc
(Byun et al., 2009)
leg disc
(Byun et al., 2009)
haltere disc
(Byun et al., 2009)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Pu
(Byun et al., 2009)
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
P2 promoter-lacZ
(Byun et al., 2009)
P{Pu-lacZ.P2}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (3)