FB2025_05 , released December 11, 2025
Insertion: Dmel\P{GawB}IP3K2NP2758
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General Information
Symbol
Dmel\P{GawB}IP3K2NP2758
Species
D. melanogaster
Name
FlyBase ID
FBti0035045
Feature type
transposable_element_insertion_site
Also Known As
NP2758, NP2758-Gal4
Description
Inserted Element
P{GawB}
LINE ID
Affected gene(s)
IP3K2, Scer\GAL4
Viability / fertility
Associated allele(s)
IP3K2NP2758, Scer\GAL4NP2758
Stock availability
1 publicly available
Genomic Location
Chromosomal Location
X ( 11E11 )
Sequence Location
X:13,321,307..13,321,307 [-]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
TI_set_P{GawB}.NP
Description

A set of transgenic insertion stocks derived by TE mobilization using the P-element construct P{GawB}. The P{GawB} construct carries a w+mW.hs mini-white visible marker and Scer\GAL4 driver/enhancer trap sequences. The GAL4-UAS system is a binary system using Scer\GAL4, a yeast transcription activator protein gene, and Scer\UAS, the DNA binding site for the GAL4 protein. The P{GawB} construct acts as an enhancer trap: expression of the GAL4 is sensitive to enhancers in the genomic region of an insertion. When paired with a construct or insertion carrying a reporter gene downstream of Scer\UAS, the reporter gene is driven by and reflects the expression of the GAL4.

(Hayashi et al., 2002)
Detailed Mapping Data
Chromosome (arm)
Sequence Location
X:13,321,307..13,321,307 [-]
(FlyBase, 2005)
Orientation
Cytological location (computed by FlyBase)
11E11 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
AG218717
(FlyBase, 1992-)
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
third instar larval stage
CNS surface glial cell
(Olson et al., 2019)
adult stage
mushroom body pedunculus-medial lobe arborizing neuron 1
(Flybrain Neuron Database et al., 2018.6.28, Tanaka et al., 2008)
mushroom body gamma lobe slice 1
(Tanaka et al., 2008)
pedunculus of adult mushroom body
(Tanaka et al., 2008)
dopaminergic PPL1 neuron | subset
(Aso et al., 2012)
mushroom body pedunculus-medial lobe arborizing neuron 1 | subset
(Aso et al., 2012)
Kenyon cell
(Flybrain Neuron Database et al., 2018.6.28)
alpha'/beta' Kenyon cell
(Yagi et al., 2016)
alpha/beta core Kenyon cell
(Yagi et al., 2016)
adult stage | female
adult brain | restricted
(Shuai et al., 2015)
mushroom body extrinsic neuron
(Shuai et al., 2015)
mushroom body gamma lobe slice 1
(Shuai et al., 2015)
Additional Information
Statement
Reference

ScerGAL4IP3K2-NP2758 drives expression in mushroom body extrinsic neurons, including mushroom body pedunculus-medial lobe arborizing neuron 1, that innervate mushroom body gamma lobe slice 1.

(Shuai et al., 2015)

ScerGAL4IP3K2-NP2758 drives expression in one dopaminergic PPL1 neuron (one MB-MP1 neuron).

(Aso et al., 2012)
 
Marker for
mushroom body pedunculus-medial lobe arborizing neuron 1
(Tanaka et al., 2008)
Reflects expression of
IP3K2
(Tanaka et al., 2008)
Reporter construct used in assay
Mmus\Cd8aUAS.cLa.EGFP
(Aso et al., 2012, Tanaka et al., 2008)
Avic\GFPS65T.UAS
(Tanaka 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 ( 1 )
Crossreferences
GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
Comments
Comments

Location X:13155243-13155244 refined by FlyBase alignment of dbGSS accession AG218717 to D. melanogaster arm Release_4 and heterochromatin Release_3.2b. Insertion orientation revised.

(FlyBase, 2005)
Synonyms and Secondary IDs (7)
References (21)