FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Insertion: Dmel\PBac{IT.GAL4}orb0449-G4
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General Information
Symbol
Dmel\PBac{IT.GAL4}orb0449-G4
Species
D. melanogaster
Name
FlyBase ID
FBti0181106
Feature type
transposable_element_insertion_site
Also Known As
449-Gal4
Description
Inserted Element
PBac{IT.GAL4}
LINE ID

0449-G4

Affected gene(s)
orb
Viability / fertility
Associated allele(s)
orb0449-G4, Scer\GAL4orb-0449-G4
Stock availability
1 publicly available
Genomic Location
Chromosomal Location
3R ( 94E9 )
Sequence Location
3R:23,280,668..23,280,668
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
3R:23,280,668..23,280,668
(Clandinin and Owens, 2016-)
Orientation
Cytological location (computed by FlyBase)
94E9 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Inserted Element
Construct
PBac{IT.GAL4}
(Clandinin and Owens, 2016-)
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
orb
(Clandinin and Owens, 2016-)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
pupal stage P6
interneuron | subset

Comment: 24 hr APF

(Wu et al., 2017)
adult antennal lobe

Comment: 24 hr APF

(Wu et al., 2017)
pharate adult stage P15
interneuron | subset

Comment: 96 hr APF

(Wu et al., 2017)
adult antennal lobe

Comment: 96 hr APF

(Wu et al., 2017)
Additional Information
Statement
Reference

ScerGAL4orb-0449-G4 drives expression in approximately 55 intrinsic neurons in the antennal lobe.

(Wu et al., 2017)
 
Marker for
Reflects expression of
orb
(Wu et al., 2017)
Reporter construct used in assay
Data on Genetic Line
Line ID

0449-G4

(Clandinin and Owens, 2016-)
Origin as a multiple insertion line
Progenitor(s) within the Genome
Related Aberration or Balancer
Aberration
Balancer
Stocks (1)
External Crossreferences and Linkouts ( 0 )
Comments
Comments

The PBac{IT.GAL4}orb0449-G4 insertion maps within the orb gene.

(Clandinin and Owens, 2016-)
Synonyms and Secondary IDs (8)
Reported As
Symbol Synonym
0449-G4
(Clandinin and Owens, 2016-)
449-GAL4
(Chen et al., 2019, Liou et al., 2018)
449-Gal4
(Arguello et al., 2021)
499-GAL4
(Vien et al., 2024)
LN orb0449-GAL4
(Wu et al., 2017)
LN-GAL4
(Wu et al., 2017)
Orb0449-Gal4
(Muramoto et al., 2025)
PBac{IT.GAL4}orb0449-G4
Name Synonyms
Secondary FlyBase IDs
    References (7)