FB2026_03 , released September 17, 2026
Insertion: Dmel\P{lArB}72.1
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General Information
Symbol
Dmel\P{lArB}72.1
Species
D. melanogaster
Name
FlyBase ID
FBti0009149
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{lArB}
LINE ID
Affected gene(s)
Ecol\lacZ
Viability / fertility
Associated allele(s)
Ecol\lacZ72.1
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
(Bertram et al., 1992)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
No Assay Recorded
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage | male
ejaculatory duct
(Bertram et al., 1992)
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage | male
male accessory gland main cell
(Bertram et al., 1992)
male accessory gland secondary cell
(Bertram et al., 1992)
Additional Information
Statement
Reference

Expression is observed in the main and secondary cells of the male accessory gland and in the cells of the ejaculatory duct. Secondary cells stained with the greatest intensity. Expression in the main cells is reactivated by mating and the secondary cell activity remains constant.

(Bertram et al., 1992)
 
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 (3)
Reported As
Symbol Synonym
72.1
(Bertram et al., 1992)
P{lArB}72.1
(FlyBase, 1992-)
P{lacZ}72.1
(Bertram et al., 1992, FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (2)