FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{GAL4-lacZ-Ubx(FRT.f+).dC}
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General Information
Symbol
P{GAL4-lacZ-Ubx(FRT.f+).dC}
FlyBase ID
FBtp0008700
Feature type
transgenic_transposable_element
Component Allele(s)
Also Known As
abx/ubx>f+>Gal4-lacZ, abx>f+>Gal4-lacZ
Size
Expression Data
lacZ reporter,GAL4 reporter/driver
Associated insertion(s)
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
Component allele Scer\GAL4FRT.Ubx
Transgenic product class
Component
Use(s)
Regulatory region(s)
Description

An FRT cassette that contains a f+t13 marker separates the Ubx promoter from a coding cassette composed of GAL4 and lacZ (the two coding regions are separated by an internal ribosome entry site).

Component allele Ecol\lacZFRT.Ubx
Transgenic product class
Component
Use(s)
Regulatory region(s)
Encoded product / tool
Description

An FRT cassette that contains a f+t13 marker separates the Ubx promoter from a coding cassette composed of GAL4 and lacZ (the two coding regions are separated by an internal ribosome entry site).

Sequence Data
Sequence (FB)
Associated Sequence Data
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

Designed for clonal analysis in wing disc and adult wing; FRT-containing variant blocks ScerGAL4 transcription. Expression is of ScerGAL4Ubx.PdC, carried in descendent transposon P{GAL4-lacZ-Ubx(-FRT).dC}; see ScerGAL4Ubx.PdC elsewhere in this table.

Used as marker for clonal analysis in wing; FRT-containing variant blocks EcollacZ expression; see expression data for P{GAL4-lacZ-Ubx(-FRT).dC} at EcollacZUbx.PdCRA.

Used for clonal analysis in wing; FRT-containing variant blocks ScerGALZ expression; see expression data for P{GAL4-lacZ-Ubx(-FRT).dC} at ScerGAL4Ubx.PdCRA.

 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
Comments

construct_comment: Designed for clonal analysis in wing disc and adult wing: Ser\GAL4 expressed in cells that have lost the FRT.f+ element; used for clonal analysis the gene of interest, when appropriate UAS construct present; clones are simultaneously marked by expression of Ecol\lacZ in the imaginal disc and by f- phenotype in the adult wing.

Stocks (1)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (27)
Reported As
Symbol Synonym
<up>abx FRT f+ > Gal4</up>
P[abx/Ubx<FRT f+FRT>Gal4-lacZ]
P{GAL4-lacZ-Ubx(FRT.f+).dC}
P{GAL4-lacZ.FRT.dC}
P{abx/Ubx<FRTf+FRT>Gal4-lacZ}
Ubx-FRT<f+>Gal4
Ubx/abxFRT f+ FRT Gal4 lacZ
Ubx<f+>GAL4-lacZ
Ubx> stop f+ >GAL4
Ubx>f+>Gal4-lacZ
Ubx>stop f+ >GAL4 lacZ
ab>f+>Gal4-lacZ
abx/Ubx FRT f+ FRT G4 UAS lacZ
abx/Ubx>stop,f+>GAL4-lacZ
abx/pbx>f+>Gal4-lacZ
abx/ubx>f+>Gal4-lacZ
abx/ubx>f+Gal4-lacZ
abx>f+-stop>Gal4-lacZ
abxubs>FRT>Gal4
abxubx>FRT>GAL4
abxubx>FRT>Gal4
pwA>f>GIL
ubx>f+>Gal4, UAS-βgal
Secondary FlyBase IDs
    References (33)