FB2026_03 , released September 17, 2026
Insertion: Dmel\P{lacW}saxP
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General Information
Symbol
Dmel\P{lacW}saxP
Species
D. melanogaster
Name
FlyBase ID
FBti0003272
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{lacW}
LINE ID
Affected gene(s)
sax
Viability / fertility
viable
Associated allele(s)
saxP
Stock availability
None publicly available
Genomic Location
Chromosomal Location
2R ( 43E18 )
Sequence Location
2R:7,807,119..7,807,121 [+]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
2R:7,807,119..7,807,121 [+]
(Nellen et al., 1994)
Orientation
Cytological location (computed by FlyBase)
43E18 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
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
sax
(Twombly et al., 2009, Nellen et al., 1994)
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 P{lacW}saxP insertion is reported to disrupt the sax open reading frame after amino acid 36. The P insertion is in a positive orientation with respect to sax gene transcription.

(Nellen et al., 1994)
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
P{lacW}saxP
(Nellen et al., 1994, FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (4)