FB2026_03 , released September 17, 2026
Insertion: Dmel\P{hs-GAL4.ER}ER54
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General Information
Symbol
Dmel\P{hs-GAL4.ER}ER54
Species
D. melanogaster
Name
FlyBase ID
FBti0016267
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{hs-GAL4.ER}
LINE ID
Affected gene(s)
Scer\GAL4
Viability / fertility
Associated allele(s)
Scer\GAL4ER54
Stock availability
1 publicly available
Genomic Location
Chromosomal Location
Sequence Location
Target / Docking site
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
Orientation
Cytological location (computed by FlyBase)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
P{hs-GAL4.ER}
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
Scer\GAL4
(Han et al., 2000)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
oogenesis
border follicle cell
(Bloomington Drosophila Stock Center, 2017)
oogenesis stage S7 -- S14
polar follicle cell
(Bloomington Drosophila Stock Center, 2017)
Additional Information
Statement
Reference

ScerGAL4ER54 drives estrogen-activated expression in anterior and posterior polar follicle cells from oogenesis stage 7, and in migrating border follicle cells.

(Bloomington Drosophila Stock Center, 2017)
 
Marker for
Reflects expression of
Reporter construct used in assay
Data on Genetic Line
Line ID
Origin as a multiple insertion line
Progenitor(s) within the Genome
Related Aberration or Balancer
Aberration
Balancer
Stocks (1)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
GalER54
(Han et al., 2000)
P{hs-GAL4.ER}ER54
(Han et al., 2000, FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (2)