Recombinant construct P{Ir64a-GAL4.A}

General Information
Symbol	P{Ir64a-GAL4.A}	FlyBase ID	FBtp0066028
Feature type	transgenic_transposon

Size		Expression data	GAL4 reporter/driver
Associated insertions	1 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 (Ai et al., 2010)
Uses	CV term Qualifiers & info Reference binary system (regulatory) Ir64a (Ai et al., 2010)
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 (Ai et al., 2010)
Component Alleles
Allele	Scer\GAL4^Ir64a.PA
Reference(s)	(Ai et al., 2010, Silbering et al., 2011)
Molecular data	5' regulatory sequences of Ir64a drive expression of Scer\GAL4. (Ai et al., 2010)
Phenotypic class	chemosensitive behavior defective, with Ctet\TeTxLC^TNT.Scer\UAS (Ai et al., 2010)
Phenotype manifest in
Other information
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS) Stage Tissue/Position (including subcellular localization) Reference adult stage adult olfactory receptor neuron Ir64a (Ai et al., 2010, Silbering et al., 2011) antennal lobe glomerulus DC4 (Ai et al., 2010, Silbering et al., 2011) antennal lobe glomerulus DP1m (Ai et al., 2010, Silbering et al., 2011) neuron of grooved sensillum of sacculus • dendrite terminus (Ai et al., 2010) neuron of grooved sensillum of sacculus • cell body (Ai et al., 2010)
Additional Information
Statement Reference Scer\GAL4[Ir64a.PA] labels the olfactory receptor neuron Ir64a and the antennal lobe glomeruli to which it projects, DC4 and DP1m. In the third segment of the antenna it labels the cell body and dendrite terminals of the Ir64a neurons which innervate the grooved sensillum of the third chamber of the sacculus. (Ai et al., 2010) Scer\GAL4[Ir64a.PA] is expressed in the olfactory receptor neuron Ir64a that innervates the grooved sensillum of sacculus and projects to the antennal lobe glomeruli DC4 and DP1m. (Silbering et al., 2011)

Marker for	antennal lobe glomerulus DC4 (Silbering et al., 2011) adult olfactory receptor neuron Ir64a (Ai et al., 2010) antennal lobe glomerulus DP1 medial compartment (Silbering et al., 2011)
Reflects expression of
Progenitors & Descendants
progenitor(s)
descendant(s)
Comments

Stocks Listed in FlyBase ( 1 )
Bloomington	41732 w^*; P{Ir64a-GAL4.A}183.8; TM2/TM6B, Tb¹
External Crossreferences & Linkouts
Other Crossreferences

Linkouts

Synonyms & Secondary IDs
Reported As
Symbol Synonym	IR64a-GAL4 (Silbering et al., 2011, Ai et al., 2010) P{Ir64a-GAL4.A} (FlyBase, 1992-)
Secondary FlyBase IDs

References ( 3 )
Research paper	Silbering et al., 2011, J. Neurosci. 31(38): 13357--13375 Complementary Function and Integrated Wiring of the Evolutionarily Distinct Drosophila Olfactory Subsystems. [FBrf0215822] Ai et al., 2010, Nature 468(7324): 691--695 Acid sensing by the Drosophila olfactory system. [FBrf0212455]
Personal communication to FlyBase	Benton, 2012.10.24, Benton insertions. Benton insertions. [FBrf0219776]