FB2026_03 , released September 17, 2026
Recombinant Construct: P{eG-Homie-eZ}
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General Information
Symbol
P{eG-Homie-eZ}
FlyBase ID
FBtp0145552
Feature type
transgenic_transposable_element
Component Allele(s)
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Description

Transgenic construct used to study insulator pairing. Encodes two divergently transcribed reporters, GFP and lacZ, with each reporter being driven by its own copy of the eve basal promoter (-275 to +106bp relative to the eve transcription start site) and also encoding the eve 3'UTR (+1300 to +1525bp). 'Homie' insulator sequence has been inserted in between the two divergent promoters, oriented such that the GFP reporter is in the same orientation 5' to 3' with respect to the Homie sequence as occurs for eve in the genome (where Homie is normally located downstream of the endogenous eve locus).

(Fujioka et al., 2016)
Construct components
Component
Use(s)
Encoded product / tool
GFP
lacZ
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
Component Allele
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{eG-Homie-eZ}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (2)