FB2026_03 , released September 17, 2026
Insertion: Dmel\P{GAL4}Dll981
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General Information
Symbol
Dmel\P{GAL4}Dll981
Species
D. melanogaster
Name
FlyBase ID
FBti0027411
Feature type
transposable_element_insertion_site
Also Known As
dll-Gal4
Description
Inserted Element
P{GAL4}
LINE ID
Affected gene(s)
Dll, Scer\GAL4
Viability / fertility
Associated allele(s)
Dll981, Scer\GAL4Dll-981
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{GAL4}
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
Dll
(Rodrigues, 2003.5.23)
Scer\GAL4
(Ayyub et al., 2005, Sen et al., 2004, Rodrigues, 2003.5.23)
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
imaginal disc | central | restricted
(Rodrigues, 2003.5.23)
third instar larval stage -- prepupal stage P3
antennal disc | restricted

Comment: expression ends 4 hr

(Jhaveri et al., 2000)
pupal stage
antennal disc
(Sen et al., 2004)
Additional Information
Statement
Reference

Expression is observed in all cells of the antennal disc.

(Sen et al., 2004)

Expression is observed to be the same as that of P{PZ}Dll01092.

(Rodrigues, 2003.5.23)
 
Marker for
antennal disc
(Sen et al., 2004)
Reflects expression of
Dll
(Sen et al., 2004, Rodrigues, 2003.5.23, Jhaveri et al., 2000)
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 (5)
Reported As
Symbol Synonym
981-GAL4
(Rodrigues, 2003.5.23)
P{GAL4}Dll981
(Rodrigues, 2003.5.23, FlyBase, 1992-)
distalless981-Gal4
(Sen et al., 2004)
dll-Gal4
(Ayyub et al., 2005, Sen et al., 2004)
dll981-Gal4
(Sen et al., 2004)
Name Synonyms
Secondary FlyBase IDs
    References (5)