FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{Ir75d-GAL4.1995}
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General Information
Symbol
P{Ir75d-GAL4.1995}
FlyBase ID
FBtp0069671
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Ir75d.1995
Also Known As
IR75d-GAL4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
3 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Ir75d.1995
Transgenic product class
Component
Use(s)
Regulatory region(s)
Ir75d
Ir75d_Gal4
Encoded product / tool
GAL4
Description

A 1995bp fragment from immediately upstream of the Ir75d start codon is fused upstream of sequence encoding a GAL4 driver.

(Silbering et al., 2011)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
adult olfactory receptor neuron Ir75d ac1
(Silbering et al., 2011)
adult olfactory receptor neuron Ir75d ac2
(Silbering et al., 2011)
adult olfactory receptor neuron Ir75d ac4
(Silbering et al., 2011)
antennal lobe glomerulus VL1
(Silbering et al., 2011)
Additional Information
Statement
Reference

ScerGAL4Ir75d.1995 is expressed in the olfactory receptor neurons Ir75d ac1, Ir75d ac2, Ir75d ac4 that innervate the antennal coeloconic sensillum ac1, ac2 and ac4 and project to the antennal lobe glomeruli VL1.

(Silbering et al., 2011)
 
Marker for
antennal lobe glomerulus VL1
(Silbering et al., 2011)
Reflects expression of
Ir75d
(Silbering et al., 2011)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (3)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
IR75d-GAL4
(Crava et al., 2025, Silbering et al., 2011)
Ir75d-GAL4
(Vulpe et al., 2021)
Ir75d-Gal4
(Doll et al., 2017)
P{Ir75d-GAL4.1995}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (9)