FB2026_03 , released September 17, 2026
Insertion: Dmel\P{lArB}A534.3M3
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General Information
Symbol
Dmel\P{lArB}A534.3M3
Species
D. melanogaster
Name
FlyBase ID
FBti0003391
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{lArB}
LINE ID
Affected gene(s)
Ecol\lacZ
Viability / fertility
Associated allele(s)
Ecol\lacZA534.3M3
Stock availability
None publicly available
Genomic Location
Chromosomal Location
Sequence Location
Target / Docking site
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
Orientation
Cytological location (computed by FlyBase)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
P{lArB}
Size (Kb)

18.327

Component Allele(s)
Adh+t3.2
Ecol\lacZP\T.A92a
ry+t7.2
Molecular map
Affected Gene(s)
Insertion may affect gene
Ecol\lacZ
(Grossniklaus et al., 1989)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage & oogenesis
germarium
(Grossniklaus et al., 1989)
adult stageoogenesis stage S6 -- S9
follicle cell | anterior
(Grossniklaus et al., 1989)
adult stageoogenesis stage S10 -- S12
follicle cell | anterior | dorsal
(Grossniklaus et al., 1989)
adult stageoogenesis stage S13 -- S14
follicle cell & dorsal appendage | surrounding
(Grossniklaus et al., 1989)
Additional Information
Statement
Reference

During oogenesis stage S10-S12, expressed in a subset of follicle cells in a gradient, maximal at anterodorsal end of oocyte; during stages S13-S14 expressed in follicle cells surrounding the dorsal appendages.

(Grossniklaus et al., 1989)
 
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 (1)
Reported As
Symbol Synonym
P{lArB}A534.3M3
(FlyBase, 1992-, Grossniklaus et al., 1989)
Name Synonyms
Secondary FlyBase IDs
    References (2)