FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Insertion: Dmel\P{Switch2}GSG734
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General Information
Symbol
Dmel\P{Switch2}GSG734
Species
D. melanogaster
Name
FlyBase ID
FBti0114974
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{Switch2}
LINE ID
Affected gene(s)
RluA-1, Scer\GAL4
Viability / fertility
viable
Associated allele(s)
Scer\GAL4GSG734
Stock availability
1 publicly available
Genomic Location
Chromosomal Location
2L ( 31F1 )
Sequence Location
2L:10,474,468..10,474,766
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
2L:10,474,468..10,474,766
(Cole et al., 2012.7.6)
Orientation
Cytological location (computed by FlyBase)
31F1 (inferred by FlyBase from sequence location)
Cytological location (reported)
31F1 (reported as inferred from sequence location)
(Nicholson et al., 2008, Nicholson et al., 2008)
31F1_r4 (reported as inferred from sequence location)
(Cole et al., 2012.7.6)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
P{Switch2}
(Nicholson et al., 2008)
Size (Kb)

7.931

(Roman, 2002.6.25)
Component Allele(s)
Molecular map
Affected Gene(s)
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
larval ventral nerve cord | restricted | segmentally repeated | ventral
(Nicholson et al., 2008)
multidendritic neuron
(Nicholson et al., 2008)
imaginal disc
(Nicholson et al., 2008)
Additional Information
Statement
Reference

ScerGAL4GSG734 drives mifepristone-inducible expression primarily neuronally. Weak expression is observed in 1-2 lateral cells/hemisegment in the ventral nerve cord, with a few more labeled cells observed in homozygous larvae. Strong expression is observed in all multidendritic neurons (md). Expression is also observed in imaginal discs.

(Nicholson et al., 2008)
 
Marker for
Reflects expression of
Reporter construct used in assay
Avic\GFP2x.EGFP.UAS
(Nicholson et al., 2008)
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 )
Comments
Comments

Insertion maps 121bp 5' of RluA-1 in antisense direction.

(Nicholson et al., 2008)
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
734
(Cole et al., 2012.7.6, Nicholson et al., 2008, Nicholson et al., 2008)
GSG734
(Nicholson et al., 2008)
P{Switch2}GSG734
(FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (4)