Recombinant construct P{Gr28b.c-GAL4}

General Information
Symbol	P{Gr28b.c-GAL4}	FlyBase ID	FBtp0054528
Feature type	transgenic_transposon

Size		Expression data	GAL4 reporter/driver
Associated insertions	0 available
Molecular map
Recent Updates
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FB2013_03
FB2013_02
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Description & Uses
Species	synthetic construct
Location-dependent role
Description	CV term Qualifiers & info Reference transposon P-element (Thorne and Amrein, 2008)
Uses	CV term Qualifiers & info Reference binary system (regulatory) Gr28b (Thorne and Amrein, 2008)
Cloning Sites	Location Restriction sites Reference
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank	DNA sequence Extent
Segments & Size
Total Size
Left end
Right end

Segments	Number Orientation Symbol
Reference
Features
	CV term Qualifiers & info Reference binary component (Thorne and Amrein, 2008)
Component Alleles
Allele	Scer\GAL4^Gr28b.c.PT
Reference(s)	(Thorne and Amrein, 2008)
Molecular data	A 1326bp fragment containing the promoter region immediately upstream of the c-isoform of Gr28b is cloned upstream of Scer\GAL4 coding sequences. (Thorne and Amrein, 2008)
Phenotypic class
Phenotype manifest in
Other information
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS) Stage Tissue/Position (including subcellular localization) Reference embryonic stage embryonic/larval oenocyte \| faint (Thorne and Amrein, 2008) larval stage terminal organ \| restricted (Thorne and Amrein, 2008) adult stage gustatory receptor neuron \| subset (Thorne and Amrein, 2008) gustatory receptor neuron of labellar taste bristle \| subset (Thorne and Amrein, 2008) gustatory receptor neuron of short labellar taste bristle \| subset (Thorne and Amrein, 2008) gustatory receptor neuron of intermediate labellar taste bristle \| subset (Thorne and Amrein, 2008) gustatory receptor neuron \| subset of labral sense organ neuron (Thorne and Amrein, 2008) gustatory receptor neuron \| subset of adult labral sense organ (Thorne and Amrein, 2008) gustatory receptor neuron \| subset of ventral cibarial sense organ (Thorne and Amrein, 2008) gustatory receptor neuron \| subset of dorsal cibarial sense organ (Thorne and Amrein, 2008) gustatory receptor neuron \| faint & subset of prothoracic tarsal segment 5 (Thorne and Amrein, 2008) neuron \| faint & subset of prothoracic tarsal segment 5 (Thorne and Amrein, 2008) maxillary palpus \| restricted (Thorne and Amrein, 2008) Johnston organ neuron \| subset (Thorne and Amrein, 2008) sensillum campaniformium \| subset of wing vein L3 (Thorne and Amrein, 2008) sensillum campaniformium \| subset of wing vein L1 (Thorne and Amrein, 2008) mechanosensory neuron \| subset of leg (Thorne and Amrein, 2008) prothoracic femoral chordotonal organ (Thorne and Amrein, 2008) metathoracic femoral chordotonal organ (Thorne and Amrein, 2008) mesothoracic femoral chordotonal organ (Thorne and Amrein, 2008) dendritic arborizing neuron \| subset of abdomen \| dorsal (Thorne and Amrein, 2008) subesophageal ganglion \| restricted (Thorne and Amrein, 2008) multidendritic neuron (Thorne and Amrein, 2008) adult antennal lobe \| restricted (Thorne and Amrein, 2008)
Additional Information
Statement Reference Expression of Scer\GAL4[Gr28b.c.PT] is seen in approximately 45 neurons per labial palp. Scer\GAL4[Gr28b.c.PT] is found to be expressed in single neurons associated with the ventral cibarial sense organ, dorsal cibarial sense organ and the labral sense organ. Expression is found in at least two taste neurons and also in several non-chemosensory neurons associated with the fifth tarsal segment. Expression of Scer\GAL4[Gr28b.c.PT] is seen in a single, large cell at the base of the maxillary palpus that is not an olfactory sensory neuron. Expression is seen in approximately 5 neurons of, or near, the Johnston's organ. Expression of Scer\GAL4[Gr28b.c.PT] is seen in leg neurons thought to be stretch receptors or proprioreceptors. Expression of Scer\GAL4[Gr28b.c.PT] is seen in multidendritic neurons of all abdominal segments of the larvae. (Thorne and Amrein, 2008)

Marker for
Reflects expression of
Progenitors & Descendants
progenitor(s)
descendant(s)
Comments

Stocks Listed in FlyBase ( 0 )

External Crossreferences & Linkouts
Other Crossreferences

Linkouts

Synonyms & Secondary IDs
Reported As
Symbol Synonym	Gr28b.c-Gal4 (Thorne and Amrein, 2008) P{Gr28b.c-GAL4} (FlyBase, 1992-)
Secondary FlyBase IDs

References ( 1 )
Research paper	Thorne and Amrein, 2008, J. Comp. Neurol. 506(4): 548--568 Atypical expression of Drosophila gustatory receptor genes in sensory and central neurons. [FBrf0201488]