FB2026_02 , released June 18, 2026
Insertion: Dmel\P{EP}pebEP55
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General Information
Symbol
Dmel\P{EP}pebEP55
Species
D. melanogaster
Name
FlyBase ID
FBti0002990
Feature type
transposable_element_insertion_site
Also Known As
EP55
Description
Inserted Element
P{EP}
LINE ID
Affected gene(s)
peb
Viability / fertility
viable
Associated allele(s)
pebEP55
Stock availability
2 publicly available
Genomic Location
Chromosomal Location
X ( 4C10 )
Sequence Location
X:4,617,262..4,617,262 [+]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
TI_set_P{EP}.EP
Description

Insertion lines from this collection were mapped and assessed for inclusion in the Gene Disruption Project collection; flanking sequence data were submitted to GenBank.

(Bellen et al., 2004)

A set of transgenic insertion stocks derived by TE mobilization using the P-element construct P{EP}. The P{EP} construct construct carries a w+mC mini-white visible marker, Scer\UAS binding sites for the Scer\GAL4 transcriptional regulator, and bacterial sequences that allow plasmid rescue. The GAL4-UAS system allows regulated expression of genes proximate to the site of the insertion: genes properly oriented with respect to the Scer\UAS sequences can be conditionally expressed via transgene-derived Scer\GAL4 activity.

(Rorth, 1996)
Detailed Mapping Data
Chromosome (arm)
Sequence Location
X:4,617,262..4,617,262 [+]
(Reed et al., 2001)
Orientation
Cytological location (computed by FlyBase)
4C10 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
P{EP}
Size (Kb)

7.987

Component Allele(s)
w+mC
Molecular map
Affected Gene(s)
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 (2)
External Crossreferences and Linkouts ( 0 )
Comments
Comments

The P{EP} insertion is located 585bp upstream of the peb cDNA NB701. The P insertion is in a positive orientation with respect to peb gene transcription.

(Reed et al., 2001)
Synonyms and Secondary IDs (9)
Reported As
Symbol Synonym
EP55
(Bilen et al., 2006, Pallavi et al., 2006)
P{EP}EP55
(Reed et al., 2001, FlyBase, 1992-)
P{EP}EP55EP55
(FlyBase, 1992-)
P{EP}anon-4CgEP55
(FlyBase, 1992-)
P{EP}pebEP55
(Reed et al., 2001, FlyBase, 1992-)
P{EP}pebEP55
(Krejcí et al., 2009)
P{Mae-UAS.EP}anon-4CgEP55
(FlyBase, 1992-)
UAS-hnt
(Knapp et al., 2019)
UAS-hntEP55
(Oramas et al., 2023)
Name Synonyms
Secondary FlyBase IDs
    References (12)