FB2026_02 , released June 18, 2026
Recombinant Construct: P{bw+L.E3S1E2}
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General Information
Symbol
P{bw+L.E3S1E2}
FlyBase ID
FBtp0011944
Feature type
transgenic_transposable_element
Component Allele(s)
bw+t8.4
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele bw+t8.4
Transgenic product class
genomic_DNA
(Dreesen et al., 1991)
wild_type
(Dreesen et al., 1991)
Component
Use(s)
Regulatory region(s)
bw
Encoded product / tool
bw
Description

8.4kb genomic EcoRI fragment that encompasses bw (includes 4.3kb upstream and 0.9kb downstream sequence relative to the transcription unit).

(Dreesen et al., 1991)
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)
P{bw+L}
(Sabl and Henikoff, 1996)
descendant(s)
Comments

construct_comment: Selected as enhancer or suppressor of variegation.

(Sabl and Henikoff, 1996)

construct_comment: Composed of two direct tandem repeats of P{bw+L}.

(Sabl and Henikoff, 1996)
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{bw+L.E3S1E2}
(FlyBase, 1996-)
Secondary FlyBase IDs
  • FBmc0001068
References (3)