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General Information
Symbol
P{Gr32a-GAL4.3.7.PW}
FlyBase ID
FBtp0057246
Feature type
transgenic_transposable_element
Component Allele(s)
Also Known As
Gr32a-GAL4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
Molecular map
Description and Uses
Location-dependent role
Description
CV term
Qualifiers and info
Reference
transposon
Construct components
Component allele Scer\GAL4Gr32a.3.7.PW
Product class / Tool use(s)
Regulatory region(s)
Description

A 3.7kb Gr32a promoter fragment is fused upstream of sequence encoding a GAL4 driver.

Sequence Data
Sequence (FB)
Associated Sequence Data
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Features
CV term
Qualifiers and info
Reference
binary
component
Component Alleles
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Information
Statement
Reference

Scer\GAL4Gr32a.3.7.PW drives expression in the following series of neurons. Larval gustatory receptor neuron of the epiphysis DP1, where it is coexpressed with Scer\GAL4Gr33a.4.7, Scer\GAL4Gr66a.1.8, Scer\GAL4Gr93a.5, Scer\GAL4Gr22b.5.8, Scer\GAL4Gr39a.a.3.4, Scer\GAL4Gr39b.4.4, Scer\GAL4Gr9a.6.3, Scer\GAL4Gr22d.3.1, Scer\GAL4Gr22e.2.5, Scer\GAL4Gr28b.a.3, Scer\GAL4Gr39a.b.1, Scer\GAL4Gr58b.1, and Scer\GAL4Gr59d.4.1. Larval gustatory receptor neuron of the epiphysis DP2 where it is coexpressed with Scer\GAL4Gr33a.4.7, Scer\GAL4Gr66a.1.8, Scer\GAL4Gr77a.4 and Scer\GAL4Gr93b.5.3. Larval gustatory receptor neuron of the hypopharyngeal organ PP1 and PP2 where it is coexpressed with Scer\GAL4Gr33a.4.7, Scer\GAL4Gr66a.1.8, Scer\GAL4Gr22b.5.8, Scer\GAL4Gr39a.a.3.4, Scer\GAL4Gr39b.4.4, Scer\GAL4Gr39a.d.1.7, Scer\GAL4Gr93c.3.8 and Scer\GAL4Gr93d.2.4. Larval gustatory receptor neuron of the hypopharyngeal organ PP3 where it is coexpressed with Scer\GAL4Gr33a.4.7, Scer\GAL4Gr66a.1.8, Scer\GAL4Gr28a.PT, Scer\GAL4Gr22b.5.8, Scer\GAL4Gr39a.a.3.4, Scer\GAL4Gr39b.4.4, Scer\GAL4Gr39a.d.1.7, Scer\GAL4Gr93c.3.8 and Scer\GAL4Gr93d.2.4.

Scer\GAL4Gr32a.3.7.PW drives expression in adult abdominal multidendritic neurons with with dorsal processes extending along the left-right axis, as well as in multidendritic neurons with lateral processes extending anteroposteriorly; these major processes have several protruding dendrites. Expression is also observed in projections to the abdominal ganglion. Scer\GAL4Gr32a.3.7.PW also drives expression in neurons innervating the male reproductive organs, mostly innervating the accessory gland; and in neurons innervating the female reproductive organs, mostly innervating the common oviduct, lateral oviducts, or ovaries.

Scer\GAL4Gr32a.3.7.PW is expressed in the gustatory neurons of all of the bitter-sensitive short labellar taste bristles, and the gustatory neurons of all of the intermediate labellar taste bristles.

Scer\GAL4Gr32a.3.7.PW is expressed in all of the short and intermediate bitter-sensitive sensilla of the labellum.

Scer\GAL4Gr32a.3.7.PW drives expression in two gustatory receptor neurons of the larval terminal organ, one of these having its cell body in the dorsal organ ganglion (TO-dorsolateral group). The neuron of the TO-dorsolateral group also expresses Scer\GAL4Gr33a.4.7, Scer\GAL4Gr66a.1.8 and Scer\GAL4Gr10a.3.7. The other terminal organ neuron co-expresses Scer\GAL4Gr33a.4.7, Scer\GAL4Gr66a.1.8, Scer\GAL4Gr28b.e.4.245, Scer\GAL4Gr39a.a.3.4, Scer\GAL4Gr39a.b.1, Scer\GAL4Gr59d.4.1, Scer\GAL4Gr9a.6.3, Scer\GAL4Gr22e.2.5, Scer\GAL4Gr22a.4.2, Scer\GAL4Gr28b.a.3, Scer\GAL4Gr36b.0.9, Scer\GAL4Gr36c.2.5, Scer\GAL4Gr58b.1, Scer\GAL4Gr59a.1.5, Scer\GAL4Gr59c.5.5 and Scer\GAL4Gr93b.5.3. Expression of Scer\GAL4Gr32a.3.7.PW is also found in two neurons of the dorsal pharyngeal sense organ (DPS or epiphysis) and in two neurons of the posterior pharyngeal sense organ (PPS or hypopharyngeal sense organ).

 
Marker for
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (1)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
References (15)