FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{kni.FRT.2FKE}
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General Information
Symbol
P{kni.FRT.2FKE}
FlyBase ID
FBtp0007803
Feature type
transgenic_transposable_element
Component Allele(s)
kniFRT.2FKE.eve
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele kniFRT.2FKE.eve
Transgenic product class
cDNA
(Kosman and Small, 1997)
wild_type
(Kosman and Small, 1997)
Component
Use(s)
Regulatory region(s)
eve
Encoded product / tool
kni
Also carries
FRT
Description

A 480bp eve stripe 2 enhancer fragment (containing five high-affinity bcd-binding sites) fused to an eve promoter fragment (from -42bp to +80bp) is separated from a kni cDNA by an FRT cassette containing an Hsp70 3' transcription termination signal. A 1.5kb eve genomic fragment containing the 3' untranslated region (UTR) is fused to the 3' end of the kni cDNA fragment.

(Kosman and Small, 1997)
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 (3)
Reported As
Symbol Synonym
P{kni.FRT.2FKE}
(FlyBase, 1996-)
P{w+mCeve2*>hsp70-3'>kni\eve3'}
(Wu et al., 2001)
st2-knirps
(Wu et al., 2001)
Secondary FlyBase IDs
    References (4)