FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{alrm(FRT.QF)GAL4}
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General Information
Symbol
P{alrm(FRT.QF)GAL4}
FlyBase ID
FBtp0098144
Feature type
transgenic_transposable_element
Component Allele(s)
Ncra\QFalrm.PS
Scer\GAL4FRT.alrm
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4FRT.alrm
Transgenic product class
Component
Use(s)
Regulatory region(s)
alrm
Encoded product / tool
GAL4
Also carries
FRT
Description

alrm promoter sequences are followed by an FRT cassette containing the coding sequence for a QF driver. The cassette is followed by the coding sequence for a GAL4 driver. The QF driver, but not the GAL4 driver, is expressed under the control of the alrm promoter in the absence of FLP recombinase.

(Stork et al., 2014)
Component allele Ncra\QFalrm.PS
Transgenic product class
Component
Use(s)
Regulatory region(s)
alrm
Encoded product / tool
QF
Also carries
FRT
Description

alrm promoter sequences are followed by an FRT cassette containing the coding sequence for a QF driver. The cassette is followed by the coding sequence for a GAL4 driver. The QF driver, but not the GAL4 driver, is expressed under the control of the alrm promoter in the absence of FLP recombinase.

(Stork et al., 2014)
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
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
astrocyte-like glial cell
(Stork et al., 2014)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
alrm
(Stork et al., 2014)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
P{alrm(-FRT)GAL4}
(Stork et al., 2014)
Comments

alrm promoter sequences are followed by an Scer\FRT cassette containing the Ncra\QF coding region. The cassette is followed by the Scer\GAL4 open reading frame. The Ncra\QF coding region, but not the Scer\GAL4 coding region, is expressed under the control of the alrm promoter in the absence of FLPase.

(Stork et al., 2014)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P{alrm(FRT.QF)GAL4}
(FlyBase, 1996-)
alrm > QF > Gal4
(Stork et al., 2014)
alrm>QF>Gal4
(Ma and Freeman, 2020)
Secondary FlyBase IDs
    References (4)