FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Insertion: Dmel\TI{GAL4}dsxGAL4.Δ2
Open Close
General Information
Symbol
Dmel\TI{GAL4}dsxGAL4.Δ2
Species
D. melanogaster
Name
FlyBase ID
FBti0168708
Feature type
insertion_site
Description
Inserted Element
TI{GAL4}
LINE ID
Affected gene(s)
dsx
Viability / fertility
Associated allele(s)
dsxGAL4.Δ2, Scer\GAL4dsx.Δ2
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3R ( 84E5-84E6 )
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)
84E5-84E6 (near gene of known cytology)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
TI{GAL4}
(Pan et al., 2011)
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
dsx
(Han et al., 2022, Grmai et al., 2018, Zhang et al., 2018, Zhou et al., 2014, Pan et al., 2011)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
neuron | subset of adult brain
(Pan et al., 2012)
neuron | subset of adult ventral nerve cord
(Pan et al., 2012)
adult fruitless pMP-e (female) neuron | subset
(Pan et al., 2012)
adult doublesex neuron
(Meissner et al., 2016, Shirangi et al., 2016)
adult stage | male
adult doublesex pC1 (male) neuron
(Zhou et al., 2014)
adult doublesex pC2 (male) neuron
(Zhou et al., 2014)
adult doublesex pCd (male) neuron
(Zhou et al., 2014)
adult doublesex aDN neuron
(Zhou et al., 2014)
descending neuron of the posterior brain DNp13
(Zhou et al., 2014)
adult doublesex pLN (male) neuron
(Zhou et al., 2014)
adult doublesex SN (male) neuron
(Zhou et al., 2014)
adult subesophageal lateral glial cell
(Zhou et al., 2014)
adult doublesex TN1 (male) neuron
(Zhou et al., 2014)
adult doublesex TN2 (male) neuron
(Zhou et al., 2014)
adult abdominal doublesex (male) neuron
(Zhou et al., 2014)
adult doublesex pMN3 (male) neuron
(Zhou et al., 2014)
adult stage | female
adult doublesex pC1 (female) neuron
(Zhou et al., 2014)
adult doublesex pC2 (female) neuron
(Zhou et al., 2014)
adult doublesex pCd (female) neuron
(Zhou et al., 2014)
adult abdominal doublesex (female) neuron
(Zhou et al., 2014)
Additional Information
Statement
Reference

In combination with EcollexAGMR13H01

(Shirangi et al., 2016)

ScerGAL4dsx.Δ2 drives expression in a subset of neurons in the adult CNS, including the male-specific P1 (pMP-e) neurons in the brain. These P1 neurons overlap with the expression of fru protein.

(Pan et al., 2012)
 
Marker for
adult doublesex neuron
(Meissner et al., 2016)
Reflects expression of
dsx
(Zhou et al., 2014, Pan et al., 2012)
Reporter construct used in assay
Avic\GFP10xUAS.FRT.stop.Tag:Myr(Src64B)
(Pan et al., 2012)
Data on Genetic Line
Line ID
Origin as a multiple insertion line
Progenitor(s) within the Genome
Related Aberration or Balancer
Aberration
Balancer
Stocks (0)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (7)
Reported As
Symbol Synonym
TI{GAL4}dsxGAL4.Δ2
(FlyBase, 1992-)
dsx-Gal4
(Liu et al., 2020)
dsx-gal4Δ2
(Grmai et al., 2018)
dsxGAL4(Δ2)
(Han et al., 2022)
dsxGAL4
(Sun et al., 2023)
dsxGal4(Δ2)
(Duckhorn et al., 2022)
dsxΔ2-Gal4
(Hudry et al., 2016)
Name Synonyms
Secondary FlyBase IDs
    References (15)