FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{NEEΔsna.AB}
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General Information
Symbol
P{NEEΔsna.AB}
FlyBase ID
FBtp0006083
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZrho.NEEΔsna.180
wrho.NEEΔsna.545
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZrho.NEEΔsna.180
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

lacZ gene expression is driven by 700bp rho promoter fragment that lacks native sna repressor sites, but has two Kr binding sites. Most proximal Kr binding site is positioned 180bp from start of lacZ transcription and 55bp from nearest dl binding site.

(Gray and Levine, 1996)
Component allele wrho.NEEΔsna.545
Transgenic product class
Component
Use(s)
Encoded product / tool
w
Description

Construct: w gene expression is driven by 700bp rho promoter fragment that lacks native sna repressor sites, but has two Kr binding sites. Most proximal Kr binding site is positioned 545bp from start of w transcription and 50bp from nearest dl binding site.

(Gray and Levine, 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)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
NEE-Kr-lacZ
(Haecker et al., 2007)
NEE-lacZ
(Cowden and Levine, 2003)
NEE.Kr
(Nibu et al., 1998)
P{NEEΔsna.AB}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (7)