FB2026_03 , released September 17, 2026
Insertion: Dmel\P{GawB}4G
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General Information
Symbol
Dmel\P{GawB}4G
Species
D. melanogaster
Name
FlyBase ID
FBti0017290
Feature type
transposable_element_insertion_site
Also Known As
4G-GAL4
Description
Inserted Element
P{GawB}
LINE ID
Affected gene(s)
Scer\GAL4
Viability / fertility
viable
Associated allele(s)
Scer\GAL44G
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{GawB}
Size (Kb)

11.279

Component Allele(s)
Scer\GAL4wB
w+mW.hs
Molecular map
Affected Gene(s)
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage
larval nervous system
(Kester and Nambu, 2011)
embryonic stage -- adult stage
neuron | subset
(Zhang et al., 2002)
late embryonic stage -- adult stage
central nervous system
(Fergestad and Broadie, 2001)
third instar larval stage
neuron | subset
(Rohrbough et al., 2000)
larval ventral nerve cord | restricted
(Rohrbough et al., 2000)
neuron | subset of larval ventral nerve cord
(Rohrbough et al., 2000)
motor neuron
(Kester and Nambu, 2011)
adult stage
adult mushroom body
(Bloomington Drosophila Stock Center, 2017, Kester and Nambu, 2011)
Additional Information
Statement
Reference

Expression is pan-neural in late embryos, in a subset of motor neurons in 3rd instar larvae, and enriched in mushroom bodies in adults.

(Kester and Nambu, 2011)

Expression is observed in a neuronal subset.

(Zhang et al., 2002)

Larval expression is observed in neurons innervating the neuropil of the larval ventral ganglion.

(Rohrbough et al., 2000)
 
Marker for
central nervous system
(Fergestad and Broadie, 2001)
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 (5)
References (8)