FB2026_03 , released September 17, 2026
Insertion: Dmel\P{GT1}BG02749
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General Information
Symbol
Dmel\P{GT1}BG02749
Species
D. melanogaster
Name
FlyBase ID
FBti0146129
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{GT1}
LINE ID

BG02749

Affected gene(s)
Viability / fertility
Associated allele(s)
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3R ( 85C3 )
Sequence Location
3R:9,052,480..9,052,480 [+]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
TI_set_P{GT1}.BG
Description

A set of transgenic insertion stocks derived by TE mobilization using the P-element construct P{GT1}. The P{GT1} construct is described as a dual-tagged gene trap (FBrf0132344):it carries (1) w+mGT1 mini-white marker, designed to confer a pigmented eye phenotype only if the construct is inserted within a host gene, and (2) a promoter-less Scer\GAL4 gene which is expressed if it is produced as a fusion with the mRNA produced by the host gene. The construct also carries a Tn\neoR selectable marker (FBrf0132344).

(Bellen et al., 2004)
Detailed Mapping Data
Chromosome (arm)
Sequence Location
3R:9,052,480..9,052,480 [+]
(Levis et al., 2011.12.16)
Orientation

+

(Levis et al., 2011.12.16)
Cytological location (computed by FlyBase)
85C3 (inferred by FlyBase from sequence location)
Cytological location (reported)
85C3_r5 (reported as inferred from sequence location)
(Levis et al., 2011.12.16)
Insertion into Natural transposon
Comments concerning location

Possibly a double insert. The 5' and 3' flanks do not share an 8 bp target site duplication. The 5prime flank aligns 36/36 to 2 sites in 3LHet scaffold.

(Levis et al., 2011.12.16)
Sequence Data
Flanking sequence
Inserted Element
Construct
P{GT1}
(Levis et al., 2011.12.16)
Size (Kb)

8.447

(Lukacsovich and Asztalos, 1999.7.15)
Component Allele(s)
w+mGT
Molecular map
Affected Gene(s)
Insertion may affect gene
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

BG02749

(Levis et al., 2011.12.16)
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
BG02749
(Levis et al., 2011.12.16)
P{GT1}BG02749
Name Synonyms
Secondary FlyBase IDs
    References (2)