FB2025_01 , released February 20, 2025
Insertion: Dmel\P{lacW}ptck02507
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General Information
Symbol
Dmel\P{lacW}ptck02507
Species
D. melanogaster
Name
FlyBase ID
FBti0003929
Feature type
transposable_element_insertion_site
Also Known As
Ptc-LacZ
Description
Inserted Element
P{lacW}
LINE ID

l(2)k02507

Affected gene(s)
Ecol\lacZ, ptc
Viability / fertility
Associated allele(s)
Ecol\lacZptc-k02507, ptck02507
Stock availability
2 publicly available
Genomic Location
Chromosomal Location
2R ( 44D5 )
Sequence Location
2R:8,655,757..8,655,757 [+]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
TI_set_P{lacW}.BDGP
Description

Insertion lines from this collection were assessed for inclusion in the Gene Disruption Project collection.

(Bellen et al., 2004)

A set of mutant stocks derived by insertional mutagenesis using the P-element construct P{lacW}; most lines have a lethal or sterile phenotype. The P{lacW} construct carries a w+mC mini-white visible marker, Ecol\lacZ enhancer trap sequences, and bacterial sequences that allow plasmid rescue (FBrf0049800).

(Spradling et al., 1999)
Detailed Mapping Data
Chromosome (arm)
Sequence Location
2R:8,655,757..8,655,757 [+]
(BDGP Project Members, 1994-1999)
Orientation
Cytological location (computed by FlyBase)
44D5 (inferred by FlyBase from sequence location)
Cytological location (reported)
44E (in situ hybridization reported)
(Kania et al., 1995)
44D5-44D6 (in situ hybridization reported)
(BDGP Project Members, 1994-1999)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Inserted Element
Construct
P{lacW}
Size (Kb)

10.691

Component Allele(s)
w+mC
Molecular map
Affected Gene(s)
Insertion may affect gene
Ecol\lacZ
(Kango-Singh et al., 2003, Kania et al., 1995)
ptc
(Kania et al., 1995)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage 16
embryonic/larval hindgut
(Kania et al., 1995)
embryonic/larval pharynx
(Kania et al., 1995)
larval muscle system
(Kania et al., 1995)
embryonic/larval midgut
(Kania et al., 1995)
embryonic/larval posterior spiracle
(Kania et al., 1995)
ectoderm | segmentally repeated
(Kania et al., 1995)
Additional Information
Statement
Reference

In embryo, expression in hindgut, midgut, pharynx and ectodermal stripes described as "basic" expression pattern; observed in many lines (FBrf0080145).

(Kania et al., 1995)
 
Marker for
Reflects expression of
Reporter construct used in assay
Data on Genetic Line
Line ID

l(2)k02507

(Gene Disruption Project members, 2001-)
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

Location 2R:4167570-4167571 confirmed by FlyBase alignment of dbGSS accession AQ025710 to D. melanogaster arm Release_4 and heterochromatin Release_3.2b. Insertion orientation confirmed.

(FlyBase, 2005)
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
Ptc-LacZ
(Kuzhandaivel et al., 2014)
P{lacW}ptck02507
(FlyBase, 2005, FlyBase, 1992-)
P{lacW}rubrk02507
(Kania et al., 1995, FlyBase, 1992-)
ptc-lacZ
(Shao et al., 2022, Li et al., 2020)
Name Synonyms
Secondary FlyBase IDs
    References (14)