FB2026_03 , released September 17, 2026
Insertion: Dmel\P{PTT-un}CB02137
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General Information
Symbol
Dmel\P{PTT-un}CB02137
Species
D. melanogaster
Name
FlyBase ID
FBti0211231
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{PTT-un}
LINE ID
Affected gene(s)
Viability / fertility
Associated allele(s)
Avic\GFPCB02137
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{PTT-un}
(Nystul and Spradling, 2010)
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter or direct label
Stage
Tissue/Position (including subcellular localization)
Reference
oogenesis
follicle cell
(Nystul and Spradling, 2010)
Additional Information
Statement
Reference

Expression is absent from folicle stem cells and one to four immediate daughters but is expressed subsequently in follicle cells surrounding the first germarium region 2b cyst.

(Nystul and Spradling, 2010)
 
Marker for
Reflects expression of
Imp
(Nystul and Spradling, 2010)
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
CB02137
(Nystul and Spradling, 2010)
Imp-GFP
(Nystul and Spradling, 2010)
P{PTT-un}CB02137
(FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (2)