FB2026_02 , released June 18, 2026
Recombinant Construct: P{en-GAL4.Δ+4}
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General Information
Symbol
P{en-GAL4.Δ+4}
FlyBase ID
FBtp0010836
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4en.Δ+4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
v+t1.8
Component allele Scer\GAL4en.Δ+4
Transgenic product class
Component
Use(s)
Regulatory region(s)
en_mimimal_promoter
Encoded product / tool
GAL4
Description

An en enhancer (1.8kb fragment including the first intron, which is associated with stripe enhancer activity) is fused upstream of an en promoter fragment from +4 to +41bp which drives GAL4 expression.

(Orihara et al., 1999)
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{en-GAL4.Δ+4}
(FlyBase, 1996-)
en+Δ+4
(Orihara et al., 1999)
Secondary FlyBase IDs
    References (4)