FB2025_05 , released December 11, 2025
Insertion: Dmel\P{lacW}shgk03401
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General Information
Symbol
Dmel\P{lacW}shgk03401
Species
D. melanogaster
Name
FlyBase ID
FBti0004007
Also Known As
shg-lacZ, shgk03401
Description
Inserted Element
LINE ID

l(2)k03401

Affected gene(s)
Viability / fertility
Associated allele(s)
Stock availability
Genomic Location
Chromosomal Location
2R ( 57B16 )
Sequence Location
2R:21,056,791..21,056,791 [-]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Description

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

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).

Detailed Mapping Data
Chromosome (arm)
Sequence Location
2R:21,056,791..21,056,791 [-]
Orientation
Cytological location (computed by FlyBase)
57B16 (inferred by FlyBase from sequence location)
Cytological location (reported)
57B13-57B14 (in situ hybridization reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
Size (Kb)

10.691

Component Allele(s)
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
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

P{lacW}shgk03401 insertion site reported as behind nucleotide 368 of GB:D28749 in the 5' UTR of shg. This was interpreted by the curator as meaning inserted after base 368. The insertion orientation was not reported.

This insertion was listed in the BDGP database as a lethal or sterile line during the period 1994-1999, but was not verified as such prior to the summary publication (FBrf0111489). Reasons for excluding lines from the collection described in FBrf0111489 include presence of more than one P insertion on the mutant chromosome, separation of lethality (or sterility) from the location of the insertion, and loss of lethality (or sterility) from the stock. Further information is available from http://www.fruitfly.org/bfd/ and from Dr. Allan Spradling (spradling@mail1.ciwemb.edu).

Synonyms and Secondary IDs (10)
Reported As
Name Synonyms
Secondary FlyBase IDs
    References (39)