FB2026_03 , released September 17, 2026
Recombinant Construct: P{kn-lacZ.Tv-CRM-ΔHox}
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General Information
Symbol
P{kn-lacZ.Tv-CRM-ΔHox}
FlyBase ID
FBtp0117646
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZkn.Tv-CRM-ΔHox
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZkn.Tv-CRM-ΔHox
Transgenic product class
Component
Use(s)
Regulatory region(s)
kn
Encoded product / tool
lacZ
Description

The kn Tv-CRM enhancer fragment (6389 bp) with mutations in conserved DNA-binding sequences for Hox (Antp and lbe) drives expression of a lacZ reporter.

(Stratmann and Thor, 2017)
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 (2)
Reported As
Symbol Synonym
P{kn-lacZ.Tv-CRM-ΔHox}
(FlyBase, 1992-)
col-Tv-CRM-lacZ-ΔHox
(Stratmann and Thor, 2017)
Secondary FlyBase IDs
    References (3)