FB2026_02 , released June 18, 2026
Recombinant Construct: P{UASp-CRY2-mCherry-Rho1.N19.Y189}
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General Information
Symbol
P{UASp-CRY2-mCherry-Rho1.N19.Y189}
FlyBase ID
FBtp0142890
Feature type
transgenic_transposable_element
Component Allele(s)
Rho1N19.Y189.UASp.CRY2.mCh
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Rho1N19.Y189.UASp.CRY2.mCh
Transgenic product class
dominant_negative_variant
(Guo et al., 2022)
missense_variant
(Guo et al., 2022)
Component
Use(s)
Regulatory region(s)
UASp
Encoded product / tool
Rho1
Tagged with
CRY2(PHR)
mCherry
Description

UASp regulatory sequences drive expression of a dominant-negative form of Rho1 (contains amino acid substitution T19N) that also contains a C189Y substitution in its membrane targeting signal, tagged at the N-terminal end with CRY2(PHR) and mCherry.

(Guo et al., 2022)
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 (8)
Reported As
Symbol Synonym
CRY2-Rho1DN
(Guo et al., 2022)
CRY2-mCherry-DNRho1
(Eritano et al., 2020)
CRY2::mCherry::Rho1DN
(Chen and He, 2022)
P{UASp-CRY2-mCherry-Rho1.N19.Y189}
(FlyBase, 1992-)
UASp-CRY2-Rho1DN-mCherry
(Guo et al., 2022)
UASp-CRY2-Rho1[N19, Y189]
(Dey et al., 2025)
UASp-CRY2-mCherry-Rho1[N19, Y189]
(Eritano et al., 2020)
UASp-Cry2-Rho1DN
(Zhou et al., 2022)
Secondary FlyBase IDs
    References (7)