FB2026_02 , released June 18, 2026
Insertion: Dmel\P{etau-lacZ}3.301
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General Information
Symbol
Dmel\P{etau-lacZ}3.301
Species
D. melanogaster
Name
FlyBase ID
FBti0004682
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{etau-lacZ}
LINE ID
Affected gene(s)
Ecol\lacZ
Viability / fertility
Associated allele(s)
Ecol\lacZ3.301
Stock availability
None publicly available
Genomic Location
Chromosomal Location
2
Sequence Location
Target / Docking site
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)

2

(Callahan and Thomas, 1994)
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{etau-lacZ}
Size (Kb)

12.257

Component Allele(s)
w+mC
Molecular map
Affected Gene(s)
Insertion may affect gene
Ecol\lacZ
(Callahan and Thomas, 1994)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage 15 -- 16
larval muscle system | ventral
(Callahan and Thomas, 1994)
midline glial cell
(Callahan and Thomas, 1994)
larval muscle system | lateral
(Callahan and Thomas, 1994)
Additional Information
Statement
Reference

Ventral muscles include muscles 15, 16, 17, 25, 26, 27, and 29. Lateral muscles include muscles 5, 6, 7, 8, 12, 13, 14, 21, 22, 23, 24, 28, and 30.

(Callahan and Thomas, 1994)
 
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 (2)
Reported As
Symbol Synonym
3.301
(Callahan and Thomas, 1994)
P{etau-lacZ}3.301
(FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (2)