FB2026_03 , released September 17, 2026
Recombinant Construct: P{Phm-GAL4.WT}
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General Information
Symbol
P{Phm-GAL4.WT}
FlyBase ID
FBtp0040158
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Phm.WT
Also Known As
PHM-gal4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Phm.WT
Transgenic product class
Component
Use(s)
Regulatory region(s)
Phm
Encoded product / tool
GAL4
Description

An approximately 1kb fragment consisting of the complete intergenic region (249bp) between Phm and its neighbouring upstream gene and Phm sequences through to and including the complete first intron are fused upstream of sequence encoding a GAL4 driver. The Phm AUG codon that is present in the first Phm exon included in this fragment has been mutated (to prevent initiation from this site).

(Park et al., 2008)
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
second instar larval stage
larval central nervous system | restricted
(Park et al., 2008)
third instar larval stage
larval brain | restricted
(Park et al., 2008)
larval ventral nerve cord | restricted
(Park et al., 2008)
embryonic/larval mushroom body
(Park et al., 2008)
wandering third instar larval stage
larval brain | restricted
(Jansen et al., 2009)
larval ventral nerve cord | restricted
(Jansen et al., 2009)
adult stage
adult brain | restricted
(Jansen et al., 2009)
adult mushroom body
(Park et al., 2008)
Additional Information
Statement
Reference

ScerGAL4Phm.WT drives expression in neurons in the adult and larval brain and ventral nerve cord. Most of these cells co-express PICK1 protein.

(Jansen et al., 2009)
 
Marker for
Reflects expression of
Phm
(Jansen et al., 2009, Park et al., 2008)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
26159
w1118; P{UAS-2xEGFP}AH2/CyO, P{ActGFP}JMR1; P{Phm-GAL4.WT}3
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
PHM-GAL4
(Jansen et al., 2009)
PHM-WT-GAL4
(Park et al., 2008)
PHM-gal4
(Park et al., 2012, Park et al., 2008)
P{Phm-GAL4.WT}
(FlyBase, 1992-)
phm-Gal4
(Brunßen and Suter, 2024, Vega-Cuesta et al., 2020)
Secondary FlyBase IDs
    References (8)