FB2026_03 , released September 17, 2026
Recombinant Construct: P{Gr64a-GAL4.1.6}
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General Information
Symbol
P{Gr64a-GAL4.1.6}
FlyBase ID
FBtp0057270
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Gr64a.1.6
Also Known As
Gr64a-GAL4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
3 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Gr64a.1.6
Transgenic product class
Component
Use(s)
Regulatory region(s)
Gr64a
Encoded product / tool
GAL4
Description

A 1.6kb Gr64a promoter fragment is fused upstream of sequence encoding a GAL4 driver.

(Weiss 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
chemosensory neuron of adult labral sensillum 7 | subset
(Joseph et al., 2017)
labral sense organ chemosensory neuron
(Thoma et al., 2016)
Additional Information
Statement
Reference

ScerGAL4Gr64a.1.6 drives expression in two chemosensory neuron of adult labral sensillum 7.

(Joseph et al., 2017)

ScerGAL4Gr64a.1.6 drives expression in 4 gustatory neurons in the labral sense organ that coexpress EcollexAGr64f.PU; these neurons project to the gnathal ganglion. Expression is not observed in the ventral or dorsal cibarial sense organs, or in gustatory receptors neurons in the forelegs.

(Thoma et al., 2016)
 
Marker for
Reflects expression of
Gr64a
(Bloomington Drosophila Stock Center, 2017, Joseph et al., 2017, Thoma et al., 2016)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (2)
Stocks containing insertion(s) of this recombinant construct
Bloomington
57662
w*; wgSp-1/CyO; P{Gr64a-GAL4.1.6}4
57661
w*; P{Gr64a-GAL4.1.6}3; Dr1/TM3, Sb1
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
References (15)