FB2026_03 , released September 17, 2026
Insertion: Dmel\P{5'lacW}Syt1N19
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General Information
Symbol
Dmel\P{5'lacW}Syt1N19
Species
D. melanogaster
Name
FlyBase ID
FBti0012131
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{5'lacW}
LINE ID
Affected gene(s)
Syt1
Viability / fertility
Associated allele(s)
Syt1N19
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{5'lacW}
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
Syt1
(Littleton et al., 1993)
Variant Molecular Consequences
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
Modified descendant of
P{lacW}Syt1T77
Related Aberration or Balancer
Aberration
Df(2L)N19
(Littleton et al., 1993)
Balancer
Stocks (0)
External Crossreferences and Linkouts ( 0 )
Comments
Comments

Imprecise excision of P{lacW}sytT77 element, resulting in a deletion of approximately 30-40kb. The region between P{lacW}sytT77 and P{lacW}B8-2-30 is deleted, including the entire ORF for syt.

(Littleton et al., 1993)
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P{5'lacW}N19
(FlyBase, 1992-)
P{5'lacW}Syt1N19
P{5'lacW}sytN19
(FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (2)