FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Insertion: Dmel\TI{GAL4::VP16}LkrGAL4::VP16
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General Information
Symbol
Dmel\TI{GAL4::VP16}LkrGAL4::VP16
Species
D. melanogaster
Name
FlyBase ID
FBti0202224
Feature type
insertion_site
Description
Inserted Element
TI{GAL4::VP16}
LINE ID
Affected gene(s)
Lkr
Viability / fertility
Associated allele(s)
LkrGAL4::VP16, Scer\GAL4Lkr-GAL4::VP16
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3L ( 64D2 )
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)
64D2 (near gene of known cytology)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
TI{GAL4::VP16}
(Zandawala et al., 2018)
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
Lkr
(Zandawala et al., 2018)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
larval central nervous system | restricted
(Zandawala et al., 2018)
embryonic/larval motor neuron | subset
(Zandawala et al., 2018)
embryonic/larval Malpighian tubule Type II cell
(Zandawala et al., 2018)
embryonic/larval ureter
(Zandawala et al., 2018)
gastric caecum | restricted
(Zandawala et al., 2018)
embryonic/larval midgut | restricted
(Zandawala et al., 2018)
embryonic/larval hindgut | restricted
(Zandawala et al., 2018)
larval enteroendocrine cell
(Zandawala et al., 2018)
larval ipc-1 neuron
(Zandawala et al., 2018)
adult stage
adult Malpighian tubule Type II cell
(Zandawala et al., 2018)
enteroendocrine cell of posterior adult midgut epithelium
(Zandawala et al., 2018)
adult anterior midgut
(Zandawala et al., 2018)
adult anterior hindgut | restricted
(Zandawala et al., 2018)
adult anal pad | restricted
(Zandawala et al., 2018)
adult peripheral nervous system | restricted
(Zandawala et al., 2018)
adult dorsal vessel
(Zandawala et al., 2018)
leg sensillum
(Zandawala et al., 2018)
proboscis | restricted
(Zandawala et al., 2018)
anterior wing margin
(Zandawala et al., 2018)
adult ipc-1 neuron
(Zandawala et al., 2018)
adult brain | restricted
(Zandawala et al., 2018)
Additional Information
Statement
Reference

ScerGAL4Lkr-GAL4::VP16 drives expression in muscles of the anterior hindgut and anal pad, the dorsal vessel and axons innervating it, sense organs of the proboscis, and muscles of the larval gastric caecum, midgut and hindgut.

(Zandawala et al., 2018)
 
Marker for
Reflects expression of
Lkr
(Zandawala et al., 2018)
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 (3)
Reported As
Symbol Synonym
LkR-GAL4 Knock-in mutant
(Held et al., 2025)
Lkr-GAL4CC9
(Zandawala et al., 2018)
TI{GAL4::VP16}LkrGAL4::VP16
(FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (3)