FB2026_03 , released September 17, 2026
Recombinant Construct: P{1.4-Toll}
Open Close
General Information
Symbol
P{1.4-Toll}
FlyBase ID
FBtp0009763
Feature type
transgenic_transposable_element
Component Allele(s)
Tl1.4
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Tl1.4
Transgenic product class
cDNA
(Halfon and Keshishian, 1998)
wild_type
(Halfon and Keshishian, 1998)
Component
Use(s)
Regulatory region(s)
Tl
Encoded product / tool
Tl
Description

The 1.4kb Tl enhancer (which drives expression in several but not mesodermal tissues) is fused upstream of a minimal Hsp70 promoter driving a 3.5kb Tl cDNA fragment (which includes the entire open reading frame).

(Halfon and Keshishian, 1998)
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 (1)
Reported As
Symbol Synonym
P{1.4-Toll}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (3)