Recombinant construct P{VGlut-GAL4.D}
| General Information | |||
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| Symbol | P{VGlut-GAL4.D} | FlyBase ID | FBtp0022557 |
| Feature type | transgenic_transposon | ||
| Size | Expression data | GAL4 reporter/driver | |
| Associated insertions | 4 available | ||
| Molecular map | |||
Recent Updates
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| Description |
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| FB2013_03 | |||
| FB2013_02 | |||
| All updates | Click here to see a list of all updates to this record from FB2010_08 and on. | ||
Description & Uses
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| Species | synthetic construct | ||
| Location-dependent
role |
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| Description |
CV term
Qualifiers & info
Reference
transposon
P-element
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| Uses |
CV term
Qualifiers & info
Reference
binary system (regulatory)
VGlut
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| Cloning Sites |
Location
Restriction sites
Reference
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Sequence Data
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| Sequence (FB) | |||
| Associated Sequence Data | |||
| DDBJ
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EMBL / GenBank |
DNA sequence
Extent
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Segments & Size
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| Right end | |||
| Segments |
Number
Orientation
Symbol
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| Reference | |||
Features
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CV term
Qualifiers & info
Reference
binary
component
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Component Alleles
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| Allele | Scer\GAL4VGlut.PD | ||
| Reference(s) | (Collins et al., 2006, Daniels et al., 2008, Graf et al., 2009, Grygoruk et al., 2010, Daniels et al., 2011, Chiang et al., 2011, Raghu and Borst, 2011, Kahsai and Winther, 2011, Carlsson et al., 2010, Graf et al., 2012, Kahsai et al., 2012) | ||
| Molecular data | |||
| Phenotypic class | |||
| Phenotype manifest in | |||
| Other information | |||
Expression Data
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| Reporter Expression | |||
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distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
Comment:faint expression
Comment:medium expression
Comment:faint expression
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| Additional Information | |||
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Statement
Reference
Scer\GAL4[VGlut.PD] is labels a subset of glutamatergic neurons in the medulla, lamina, lobula and lobula plate.
Scer\GAL4[VGlut.PD] drives expression in the ellipsoid body rings in the innervation regions of R3 and R4d ring neurons and in a ring proximal
to the R3 ring. In the fan-shaped body strong expression is detected in the central layers with weaker signal in the dorsal
and ventral layers. Expression is also observed in the nodulus and in the protocerebral bridge (except for two segments on
each lateral side). Co-localisation with mGluRA protein is observed in the ellipsoid body rings R3 and R4d, in the fan-shaped body, nodulus and protocerebral bridge.
Expression of Scer\GAL4[VGlut.PD] is seen in many, but not all, glutamatergic neurons of the larva, and a few apparently non-glutamatergic neurons. In the
adult brain, expression of VGlut shows extensive expression in central neuropil compartments, but is predominantly absent from the mushroom body only being
detectable as punctae in the base of the gamma-lobes, the tip but not the base of the alpha-lobe (in contrast to VGlut which is seen in the base), the spur, and faintly in the calyx. Expression of Scer\GAL4[VGlut.PD] does not perfectly reflect expression of VGlut. Expression in the adult brain is seen in a few motor neurons that innervate head muscles. Expression within the ellipsoid
body is observed within its inner and outer layers, a pattern suggestive of R-cell innervation. The expression seen in the
protocerebral bridge is extensive across all glomeruli, but is weaker in the most distal glomerulus - glomerulus number 8.
Expression in the adult optic lobe is strongest in an outer medulla layer and the inner medulla.
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| Marker for | |||
| Reflects expression of | |||
Progenitors & Descendants
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| progenitor(s) | |||
| descendant(s) | |||
Comments
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Stocks Listed in FlyBase
( 1 )
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| Bloomington |
24635
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External Crossreferences & Linkouts
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| Other Crossreferences | |||
| Linkouts | |||
Synonyms & Secondary IDs
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| Reported As | |||
| Symbol Synonym |
dvglutCNSIII-Gal4
dvGlutCNSIII-Gal4
dvglutCNSIII GAL4
dvglutNMJX-Gal4
DVGlut-GAL4
dvglut-Gal4
dVGLUT-GAL4
dvGluT GAL4
dvGLuT-GAL4
dvglut-GAL4
P{VGlut-GAL4.D}
P{VGlut-GAL4}
vesicular glutamate transporter GAL4
VGlut-Gal4
VGlut-GAL4
vGluT-GAL4
vglut-GAL4
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| Secondary FlyBase IDs | |||
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References
( 13 )
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| Research paper |
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| Personal communication to FlyBase |
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| FlyBase analysis |
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Recent Updates
External Crossreferences & Linkouts