FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Insertion: Dmel\P{GawB}NP5288
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General Information
Symbol
Dmel\P{GawB}NP5288
Species
D. melanogaster
Name
FlyBase ID
FBti0036503
Also Known As
NP5288, NP5288-GAL4
Description
Inserted Element
LINE ID
Affected gene(s)
Viability / fertility
Associated allele(s)
Stock availability
Genomic Location
Chromosomal Location
2R ( 51A4 )
Sequence Location
2R:14,458,195..14,458,453 [+]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
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.

Detailed Mapping Data
Chromosome (arm)
Sequence Location
2R:14,458,195..14,458,453 [+]
Orientation
Cytological location (computed by FlyBase)
51A4 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
Size (Kb)

11.279

Component Allele(s)
Molecular map
Affected Gene(s)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Information
Statement
Reference

ScerGAL4NP5288 drives expression in around 65 uniglomerular and 3 multiglomerular antennal lobe projection neurons. The cell bodies of around 36 of these neurons are positioned in the anterior-dorsal part of the antennal lobe. Around 35 cell bodies are found in the lateral part and 7 to 8 are positioned ventrally. The uniglomerular neurons project to a large number of antennal lobe glomeruli including VM7d, DA4m, VP1 and VP4 while he multiglomerular neurons project to all glomeruli.

ScerGAL4NP5288 is expressed in a subset of neurons in the adult brain, including projection neurons and the mushroom body anterior paired lateral cell. Use of GFP-reconstitution across synaptic partners (GRASP) reveals that there are close contacts between the terminals of the mushroom body dorsal and anterior paired medial cells in the mushroom body alpha'/beta' lobes and in the pedunculus.

 
Reflects expression of
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

Location 2R:9973056-9973316 determined by FlyBase alignment of dbGSS accession AG217381 to D. melanogaster arm Release_4 and heterochromatin Release_3.2b. Insertion orientation revised.

Synonyms and Secondary IDs (7)
References (14)