FB2026_03 , released September 17, 2026
Recombinant Construct: P{attP.loxP(y+)}
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General Information
Symbol
P{attP.loxP(y+)}
FlyBase ID
FBtp0131265
Feature type
transgenic_transposable_element
Component Allele(s)
Size
Expression Data
Associated insertion(s)
10 available
Molecular map
Description and Uses
Description

The P{attP.loxP(y+)} element acts as a landing site for integration of DNA into the genome at a defined location; the element contains an attP site at one end, which acts as a target site for phiC31:int-mediated integration of any attB site-containing donor plasmid. P{attP.loxP(y+)} was generated in vivo from P{RLY}, using phiC31:Dint(KEE) disintegrase to regenerate an attP site from the attL and attR sites present in P{RLY}.

(Maharjan et al., 2018)
Construct components
Component
Use(s)
Element type
Also carries
attP
loxP
Marker(s)
y+mDint2
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)
P{RLY}
(Maharjan et al., 2018)
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{attP.loxP(y+)}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (2)