FB2026_02 , released June 18, 2026
Recombinant Construct: P{UAS-Argk1.ex1-2.oxBFP}
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General Information
Symbol
P{UAS-Argk1.ex1-2.oxBFP}
FlyBase ID
FBtp0174842
Feature type
transgenic_transposable_element
Component Allele(s)
Argk1ex1-2.UAS.oxBFP
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Argk1ex1-2.UAS.oxBFP
Transgenic product class
inframe_deletion
(Justs et al., 2026)
Component
Use(s)
Regulatory region(s)
UAS
Encoded product / tool
Argk1
Tagged with
oxBFP
Description

UAS sequences regulate expression of the first two exons of the Argk1 RA isoform, with an oxBFP tag inserted in between the two exons. Expression of this protein results in a dominant-negative effect on mitochondrial morphology; the mitochondria appear to 'round up'.

(Justs et al., 2026)
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{UAS-Argk1.ex1-2.oxBFP}
(FlyBase, 1992-)
UAS-ArgK-N(exon1&2)-oxBFP
(Justs et al., 2026)
Secondary FlyBase IDs
    References (3)