FB2026_03 , released September 17, 2026
Insertion: Dmel\P{Switch2}GSG8892
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General Information
Symbol
Dmel\P{Switch2}GSG8892
Species
D. melanogaster
Name
FlyBase ID
FBti0115007
Description
Inserted Element
LINE ID
Affected gene(s)
Viability / fertility
viable
Associated allele(s)
Stock availability
Genomic Location
Chromosomal Location
X ( 16B9 )
Sequence Location
X:17,623,197..17,623,537
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
X:17,623,197..17,623,537
Orientation
Cytological location (computed by FlyBase)
16B9 (inferred by FlyBase from sequence location)
Cytological location (reported)
16B9 (reported as inferred from sequence location)
16B9_r5 (reported as inferred from sequence location)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Size (Kb)
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

ScerGAL4GSG8892 drives primarily mifepristone-inducible neuronal expression. In the ventral nerve cord, there is moderate expession in ~3-5 dorsal midline and ~1-2 ventral midline cells/hemisegment, as well as in a lateral cell cluster and additional ventral cells. There is also expression observed in longitudinal processes visible at a dorso-lateral position, likely including processes in Fas2 DM axon tracts (DM fascicle). There is moderate expression in the mushroom bodies and in additional cells throughout the brain. There is weak expression observed at the neuromuscular junctions visible on muscles 3, 4, 6, 7, 12 and 14. There is weak expression observed in chordotonal organ and externals sensory organ support cells, with possible expression in external sensory neurons.

 
Marker for
Reflects expression of
Reporter construct used in assay
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 17bp 3' of CG8408 in antisense direction and 17kb 3' of X11L.

Synonyms and Secondary IDs (2)
Reported As
Name Synonyms
Secondary FlyBase IDs
    References (4)