FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{kn-lacZ.701-1991}
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General Information
Symbol
P{kn-lacZ.701-1991}
FlyBase ID
FBtp0020807
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZkn.701-1991
Also Known As
kn-lacZ
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZkn.701-1991
Transgenic product class
Component
Use(s)
Regulatory region(s)
kn_wing
Encoded product / tool
lacZ
Description

Nucleotides 701-1991 of the kn genomic fragment present in Ecol\lacZkn.1-2330 are fused upstream of a heat shock promoter driving lacZ expression.

(Hersh and Carroll, 2005)
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
third instar larval stage
anterior-posterior compartment boundary of the wing disc
(Usha and Shashidhara, 2010)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
kn
(Usha and Shashidhara, 2010)
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
P{kn-lacZ.701-1991}
kn-lacZ
(Seong et al., 2010, Usha and Shashidhara, 2010)
knMel701-1991
(Hersh and Carroll, 2005)
knMel701-1991-lacZ
(Seong et al., 2010)
Secondary FlyBase IDs
    References (5)