FB2026_02 , released June 18, 2026
Insertion: Dmel\P{lacW}Ent2P124
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General Information
Symbol
Dmel\P{lacW}Ent2P124
Species
D. melanogaster
Name
FlyBase ID
FBti0145705
Feature type
transposable_element_insertion_site
Also Known As
P124
Description
Inserted Element
P{lacW}
LINE ID
Affected gene(s)
Ent2
Viability / fertility
viable
Associated allele(s)
Ent2P124
Stock availability
None publicly available
Genomic Location
Chromosomal Location
2L ( 26E3 )
Sequence Location
2L:6,562,339..6,562,372
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
2L:6,562,339..6,562,372
(Quinones et al., 2010)
Orientation
Cytological location (computed by FlyBase)
26E3 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location

The insertion is reported to be 21 bp downstream of the Ent2 transcription start site. It is not clear what was used as the transcription start site since the annotated start site has shifted several times over a range of 26 bases.

(Quinones et al., 2010)
Sequence Data
Flanking sequence
Inserted Element
Construct
P{lacW}
(Kamyshev et al., 2000)
Size (Kb)

10.691

Component Allele(s)
w+mC
Molecular map
Affected Gene(s)
Insertion may affect gene
Ent2
(Bragina et al., 2025, Knight et al., 2010, Kamyshev et al., 2000)
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.

(Quinones et al., 2010)
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P124
(Knight et al., 2010, Kamyshev et al., 2000)
P{lacW}Ent2P124
P{lacW}P124P124
Name Synonyms
Secondary FlyBase IDs
    References (4)