FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Insertion: Dmel\P{GawB}3A
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General Information
Symbol
Dmel\P{GawB}3A
Species
D. melanogaster
Name
FlyBase ID
FBti0131277
Feature type
transposable_element_insertion_site
Also Known As
3A-Gal4, Gal4-3A
Description
Inserted Element
P{GawB}
LINE ID
Affected gene(s)
Scer\GAL4
Viability / fertility
Associated allele(s)
Scer\GAL43A
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}
(FlyBase, 1992-)
Size (Kb)

11.279

Component Allele(s)
Scer\GAL4wB
w+mW.hs
Molecular map
Affected Gene(s)
Insertion may affect gene
Scer\GAL4
(Raghu et al., 2007, Scott et al., 2002)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage | female
adult protocerebrum | restricted
(Raghu et al., 2007)
medulla | restricted
(Raghu et al., 2007)
lobula | restricted
(Raghu et al., 2007)
lobula plate | restricted
(Raghu et al., 2007)
horizontal system neuron
(Raghu et al., 2007)
dorsal giant horizontal cell HSN
(Raghu et al., 2007)
equatorial giant horizontal cell HSE
(Raghu et al., 2007)
ventral giant horizontal cell HSS
(Raghu et al., 2007)
vertical system neuron | restricted
(Raghu et al., 2007)
vertical system neuron 1
(Raghu et al., 2007)
vertical system neuron 2
(Raghu et al., 2007)
vertical system neuron 3
(Raghu et al., 2007)
vertical system neuron 4
(Raghu et al., 2007)
Additional Information
Statement
Reference

Expression of ScerGAL43A was observed strongly in 6 vertical system (VS) neurons which, along with the three horizontal system cells, stood out from the surrounding fluorescence. Using MARCM, four VS neurons were specifically labelled.

(Raghu et al., 2007)

<e> debs <t> A <a> vertical system neuron <s><note>

(Scott et al., 2002)

<e> debs <t> A <a> horizontal system neuron <s><note>

(Scott et al., 2002)

ScerGAL43A is expressed in a subset of neurons of the adult protocerebrum, including the horizontal and vertical system neurons.

(Scott et al., 2002)
 
Marker for
horizontal system neuron
(Scott et al., 2002)
vertical system neuron
(Scott et al., 2002)
Reflects expression of
Reporter construct used in assay
Scer\GAL80αTub84B.PL
(Scott et al., 2002)
Mmus\Cd8aUAS.cLa.EGFP
(Raghu et al., 2007, Scott et al., 2002)
nSybUAS.mRFP1
(Raghu et al., 2007)
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)
Reported As
Symbol Synonym
3A-GAL4
(Schwartz et al., 2023)
3A-Gal4
(Kirszenblat et al., 2019, Levy and Larsen, 2013, Wardill et al., 2012)
Gal4-3A
(Raghu et al., 2007, Scott et al., 2002)
P{GAL4}3A
(FlyBase, 1992-)
P{GawB}3A
Name Synonyms
Secondary FlyBase IDs
    References (7)