FB2026_03 , released September 17, 2026
Insertion: Dmel\P{lacW}mtgS084910b
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General Information
Symbol
Dmel\P{lacW}mtgS084910b
Species
D. melanogaster
Name
FlyBase ID
FBti0013643
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{lacW}
LINE ID
Affected gene(s)
mtg
Viability / fertility
Associated allele(s)
mtgS084910b
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3R ( 84F6 )
Sequence Location
3R:8,250,511..8,250,511
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
TI_set_P{lacW}.S
Description

A set of third chromosome mutant stocks derived by insertional mutagenesis using the P-element construct P{lacW}; most lines have a lethal or semi-lethal phenotype. The P{lacW} construct carries a w+mC mini-white visible marker, Ecol\lacZ enhancer trap sequences, and bacterial sequences that allow plasmid rescue (FBrf0049800).

(Deak et al., 1997)
Detailed Mapping Data
Chromosome (arm)
Sequence Location
3R:8,250,511..8,250,511
(Rohrbough et al., 2007)
Orientation
Cytological location (computed by FlyBase)
84F6 (inferred by FlyBase from sequence location)
Cytological location (reported)
84F11--84F16 (in situ hybridization reported)
(Deak et al., 1997)
Insertion into Natural transposon
Comments concerning location

The insertion site was reported to be 380 bases downstream of the stop codon of CG15864. The stop codon of CG15864 referred to was from an earlier version of the annotation and mapped to 3R:4075853 (R5).

(Rohrbough et al., 2007)
Sequence Data
Flanking sequence
Inserted Element
Construct
P{lacW}
Size (Kb)

10.691

Component Allele(s)
w+mC
Molecular map
Affected Gene(s)
Insertion may affect gene
mtg
(Rohrbough et al., 2007, Szeged Stock Center, 1998-)
Variant Molecular Consequences
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 )
Comments
Comments

The orientation of the insertion was not reported.

(Rohrbough et al., 2007)
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
P{lacW}l(3)S084910S084910
(Szeged Stock Center, 1998-, FlyBase, 1992-)
P{lacW}l(3)S084910bS084910b
(FlyBase, 1992-)
P{lacW}l(3)SO84910
(Rohrbough et al., 2007)
P{lacW}mtgS084910b
(FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (5)