FB2026_03 , released September 17, 2026
Insertion: Dmel\P{UAS-tko.T}4
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General Information
Symbol
Dmel\P{UAS-tko.T}4
Species
D. melanogaster
Name
FlyBase ID
FBti0185250
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{UAS-tko.T}
LINE ID
Affected gene(s)
Spn
Viability / fertility
Associated allele(s)
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3L ( 62E5 )
Sequence Location
3L:2,553,869..2,553,869 [-]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)

3L

(Toivonen et al., 2003)
Sequence Location
3L:2,553,869..2,553,869 [-]
(Toivonen et al., 2003)
Orientation

-

(Toivonen et al., 2003)
Cytological location (computed by FlyBase)
62E5 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location

Insertion mapped to position 97567 of GB:AE003475.2. Maps to the first intron of Spn, sense strand.

(Toivonen et al., 2003)
Sequence Data
Flanking sequence
Inserted Element
Construct
P{UAS-tko.T}
(Toivonen et al., 2003)
Size (Kb)
Component Allele(s)
tkoUAS.cTa
Molecular map
Affected Gene(s)
Insertion may affect gene
Spn
(Toivonen et al., 2003)
Variant Molecular Consequences
Phenotypic Data
Associated Allele
Phenotypic Data
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
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 (0)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
P{UAS-tko.T}4
UAS-4
(Toivonen et al., 2003)
Name Synonyms
Secondary FlyBase IDs
    References (1)