FB2026_03 , released September 17, 2026
Recombinant Construct: P{Or88a-GAL4.473}
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General Information
Symbol
P{Or88a-GAL4.473}
FlyBase ID
FBtp0057219
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Or88a.473
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Or88a.473
Transgenic product class
Component
Use(s)
Encoded product / tool
GAL4
Description

A 472bp fragment of Or88a promoter sequence (extending from -473 to -1 relative to the predicted start codon and with a deletion of nucleotide -458A) is fused upstream of sequence encoding a GAL4 driver.

(Miller and Carlson, 2010)
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
olfactory receptor neuron | subset of third segment of antenna | distal | lateral
(Miller and Carlson, 2010)
trichoid sensillum | subset
(Miller and Carlson, 2010)
Additional Information
Statement
Reference

ScerGAL4Or88a.473 is expressed in the olfactory receptor neurons of a band of trichoid sensilla that extends across the distolateral region of the antenna.

(Miller and Carlson, 2010)
 
Marker for
Reflects expression of
Or88a
(Miller and Carlson, 2010)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Or88a-473
(Miller and Carlson, 2010)
P{Or88a-GAL4.473}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (3)