A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Dmel\P{GawB}GH146 Insertion

General Information
Symbol Dmel\P{GawB}GH146 Species D. melanogaster
Name FlyBase ID FBti0016783
Feature type transposable_element_insertion_site
Description
Inserted element P{GawB} Expression data GAL4 reporter/driver
Affected gene(s) Oaz, Scer\GAL4 Viability / fertility
Causes allele(s) Scer\GAL4GH146 Stock availability 3 publicly available
LINE ID
Genomic Location
Chromosomal location 2R ( 51A4 ) Sequence location 2R:10,345,936..10,345,957 [-]
Map ( GBrowse ) GBrowse View Help detailed view FBti0019025 FBti0068966 FBti0003584 FBti0056789 FBti0036503 FBti0016783
Member of Large Scale Dataset(s)
Dataset
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Description
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FB2013_03
FB2013_02
Controlled Vocabulary Terms
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hide Detailed Mapping Data
Chromosome (arm)
Sequence Location
2R:10,345,936..10,345,957 [-]
Orientation
Cytological location
(computed by FlyBase)
51A4 ( inferred by FlyBase from sequence location )
Cytological location
(reported)
51B--51C (in situ hybridization reported)
Comments concerning
location
hide Sequence Data
Flanking sequence
hide Inserted Element
Construct P{GawB}
Location-dependent
role
GAL4 driver/enhancer trap
Size 11.279Kb
Associated alleles
Molecular map
hide Affected Gene(s)
Insertion may
affect gene
(Wang et al., 2004, Hong et al., 2009, Gordon and Scott, 2009, Spletter et al., 2007, Melcher and Pankratz, 2005, Stocker et al., 1997, Ramaekers et al., 2005, Stockinger et al., 2005, Hummel et al., 2003, Riemensperger et al., 2005, Jefferis et al., 2001, Wong et al., 2002, Heimbeck et al., 2001, Jhaveri and Rodrigues, 2002, Masuda-Nakagawa et al., 2005, Zhu et al., 2006, Ang et al., 2003, Komiyama et al., 2003, Wang et al., 2003, Ng et al., 2002, Python and Stocker, 2002, Fiala et al., 2002, Zhu and Luo, 2004, Hummel and Zipursky, 2004, Yu et al., 2004, Jhaveri et al., 2004, Jefferis et al., 2004, Wilson et al., 2004, Suh et al., 2004, Marin et al., 2005, Shang et al., 2007, Komiyama et al., 2007, Ashraf et al., 2006, Berdnik et al., 2006, Lin et al., 2007, Bettencourt da Cruz et al., 2005, Wilson and Laurent, 2005, Pitman et al., 2011, Liu and Davis, 2009, Li et al., 2011, Sweeney et al., 2011, Awasaki et al., 2011, Acebes et al., 2012, Thum et al., 2011, Houot et al., 2012, Chen et al., 2012, Chen et al., 2011, Naganos et al., 2012, Lai and Lee, 2006, Gu et al., 2009, Blum et al., 2009, Rolls et al., 2007, Lichtneckert et al., 2008, Berdnik et al., 2008, Keleman et al., 2007, Bolduc et al., 2008, Schuldiner et al., 2008, Komiyama and Luo, 2007, Berdnik et al., 2008, Schwaerzel et al., 2002, Sakurai et al., 2009, Lai et al., 2008, Hong et al., 2009, Potter and Luo, 2010, Tanaka et al., 2008, Das et al., 2008, Diao et al., 2010, Tian et al., 2009, Tea et al., 2010, Hekmat-Scafe et al., 2010, Masuda-Nakagawa et al., 2009, de Haro et al., 2010, Yu et al., 2010, Yu et al., 2010, Tamura et al., 2010, Python and Stocker, 2002, López-Arias et al., 2011, Wu et al., 2011, Christiansen et al., 2011, Ruta et al., 2010, Bhandari et al., 2006, Sudhakaran et al., 2012, Masuyama et al., 2012, Berdnik et al., 2012, Moraru et al., 2012, Wang et al., 2011, Hampel et al., 2011, Hong et al., 2012, Akerboom et al., 2012, Pauls et al., 2010, Weng et al., 2012, Zhang et al., 2007, Pauls et al., 2010, Michels et al., 2011, Volders et al., 2012, Chen et al., 2008)
hide Alleles and Phenotypes
Causes alleles
(Hong et al., 2009, Wang et al., 2004, Stocker et al., 1997, Ramaekers et al., 2005, Stockinger et al., 2005, Hummel et al., 2003, Riemensperger et al., 2005, Jefferis et al., 2001, Wong et al., 2002, Heimbeck et al., 2001, Jhaveri and Rodrigues, 2002, Masuda-Nakagawa et al., 2005, Zhu et al., 2006, Ang et al., 2003, Komiyama et al., 2003, Wang et al., 2003, Ng et al., 2002, Python and Stocker, 2002, Fiala et al., 2002, Zhu and Luo, 2004, Hummel and Zipursky, 2004, Yu et al., 2004, Jhaveri et al., 2004, Jefferis et al., 2004, Wilson et al., 2004, Suh et al., 2004, Marin et al., 2005, Shang et al., 2007, Komiyama et al., 2007, Ashraf et al., 2006, Berdnik et al., 2006, Melcher and Pankratz, 2005, Lin et al., 2007, Bettencourt da Cruz et al., 2005, Wilson and Laurent, 2005, Gordon and Scott, 2009, Spletter et al., 2007, Pitman et al., 2011, Liu and Davis, 2009, Li et al., 2011, Sweeney et al., 2011, Awasaki et al., 2011, Acebes et al., 2012, Thum et al., 2011, Houot et al., 2012, Chen et al., 2012, Chen et al., 2011, Naganos et al., 2012, Lai and Lee, 2006, Gu et al., 2009, Blum et al., 2009, Rolls et al., 2007, Lichtneckert et al., 2008, Berdnik et al., 2008, Keleman et al., 2007, Bolduc et al., 2008, Schuldiner et al., 2008, Komiyama and Luo, 2007, Berdnik et al., 2008, Schwaerzel et al., 2002, Sakurai et al., 2009, Lai et al., 2008, Hong et al., 2009, Potter and Luo, 2010, Tanaka et al., 2008, Das et al., 2008, Diao et al., 2010, Tian et al., 2009, Tea et al., 2010, Hekmat-Scafe et al., 2010, Masuda-Nakagawa et al., 2009, de Haro et al., 2010, Yu et al., 2010, Yu et al., 2010, Tamura et al., 2010, Python and Stocker, 2002, López-Arias et al., 2011, Wu et al., 2011, Christiansen et al., 2011, Ruta et al., 2010, Bhandari et al., 2006, Sudhakaran et al., 2012, Masuyama et al., 2012, Berdnik et al., 2012, Moraru et al., 2012, Wang et al., 2011, Hampel et al., 2011, Hong et al., 2012, Akerboom et al., 2012, Pauls et al., 2010, Weng et al., 2012, Zhang et al., 2007, Pauls et al., 2010, Michels et al., 2011, Volders et al., 2012, Chen et al., 2008)
Lethality
References
Sterility
References
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Statement
Reference
hide Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Information
Statement
Reference
Scer\GAL4[GH146] labels the antennal lobe projection neurons. Co-expression with a postsynaptic marker reveals that in the mushroom body calyx, these sites are juxtaposed to the presynapses of the Kenyon cells.
Scer\GAL4[GH146] labels a subset of projection neurons and the mushroom body anterior paired lateral cell. Co-expression of Scer\GAL4[GH146] with a presynaptic marker preferentially labels the presynaptic terminals of the mushroom body anterior paired medial cell throughout the mushroom body with stronger expression in the alpha'/beta' lobes.
Scer\GAL4[GH146] is expressed in several cells of the adult brain, including a subset of antennal lobe projection neurons and in the mushroom body anterior paired lateral neurons.
Scer\GAL4[GH146] is estimated to be expressed in one fifth of the lPN population.
Scer\GAL4[GH146] is expressed in an average of 73, 193 and 49 cells of the adPN, lPN and vPN lineages, respectively.
Scer\GAL4[GH146] is expressed in approximately 60% of projection neurons. An estimated 94% of cells expressing Scer\GAL4[GH146] are cholinergic.
Scer\GAL4[GH146] is expressed by approximately 90 projection neurons that innervate approximately 40 of the roughly 50 adult antennal lobe glomeruli. Scer\GAL4[GH146] is expressed in presumptive larval projection neurons that send neurites that appear to innervate the mushroom body calyx and the larval equivalent of the adult lateral horn.
Although most projection neurons are not GABA-immunopositive, approximately 6 Scer\GAL4[GH146] positive neurons, located ventral and slightly lateral to the antennal lobes, are GABA-positive.
Scer\GAL4[GH146] is estimated to express in about two thirds of the antennal lobe projection neurons.
Scer\GAL4[GH146] is expressed in some subset of adult antennal lobe projection neurons of the ventral, antero-dorsal and ventral antennal lobe neuroblast lineages. Because of this expression it specifically marks a number of adult antennal lobe glomeruli, the inner and medial antenno-cerebral tracts and parts of the mushroom body calyx and lateral horn.
Scer\GAL4[GH146] is expressed in approximately 90 projection neurons.
The majority of axons from neurons in which Scer\GAL4[GH146] expresses project through the inner antenno-cerebral tract and synapse in both the calyx of the mushroom body and the lateral cerebrum. It is expressed in at least 4 neurons that send axons through the middle antenno-cerebral tract and a single neuron projecting through the outer antenno-cerebral tract. These latter two tracts bypass the mushroom body and connect directly with the protocerebrum.
Use of UAS-GFP with nuclear localization signal allows visualization of cell bodies. In the adult brain, expression observed in clusters of cells (identified as projection neurons) surrounding the antennal lobe in 3 anatomically distinct groups: ~41 cells dorsal-anterior, ~34 cells lateral and ~7 cells ventral. In addition, expression observed in small number of cells that are not projection neurons: 6 cells posterior and lateral to the protocerebrum and 3 cells ventral to the subesophageal ganglion.
Use of UAS-CD8-GFP allows visualization of axons and dendrites. In the adult brain, the 'projection neurons' (relay interneurons) extend dendrites to specific glomeruli in the antennal lobe; the majority send dendrites to only one glomerulus. Projection neurons that innervate the same glomerulus exhibit similar patterns of axon arborization. The majority extend axons through the iACT and synapse both in the calyx of the mushroom body and the lateral protocerebrum; a small number extend axons through the mACT or the oACT, bypass the mushroom body, and connect to the protocerebrum.
In adult brain, expressed in lateral protocerebrum (LPR), relay interneurons, inner and median antenno-cerebral tracts (iACT, mACT), and calyx of mushroom body; also in 'descending interneurons' ventral to the LPR, with processes extending into the iACT. In pupal brain, expression first observed 24h APF.
Marker for
adult antennal lobe projection neuron
deuterocerebrum relay interneuron
mushroom body anterior paired lateral cell
projection neuron
relay interneuron
Reflects
expression of
Reporter construct
used in assay
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Line ID
Origin as a multiple insertion line
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Aberration
Balancer
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Bloomington
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Reported As
Symbol Synonym
GH146-CadN
P{GawB}GH146
 
pGAL4,w+GH146
pGal4,w+GH146
Secondary FlyBase IDs
hide References ( 101 )
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hide Recent research papers ( 23 )
Acebes et al., 2012, J. Neurosci. 32(2): 417--422
Central Adaptation to Odorants Depends on PI3K Levels in Local Interneurons of the Antennal Lobe. [FBrf0217241]
Akerboom et al., 2012, J. Neurosci. 32(40): 13819--13840
Optimization of a GCaMP Calcium Indicator for Neural Activity Imaging. [FBrf0219564]
Berdnik et al., 2012, J. Neurosci. 32(24): 8331--8340
The SUMO Protease Verloren Regulates Dendrite and Axon Targeting in Olfactory Projection Neurons. [FBrf0218602]
Chen et al., 2012, Science 335(6069): 678--685
Visualizing long-term memory formation in two neurons of the Drosophila brain. [FBrf0217453]
Hong et al., 2012, Nature 484(7393): 201--207
Teneurins instruct synaptic partner matching in an olfactory map. [FBrf0218059]
Houot et al., 2012, PLoS ONE 7(1): e30799
Genes Involved in Sex Pheromone Discrimination in Drosophila melanogaster and Their Background-Dependent Effect. [FBrf0217343]
Masuyama et al., 2012, J. Neurogenet. 26(1): 89--102
Mapping neural circuits with activity-dependent nuclear import of a transcription factor. [FBrf0217864]
Moraru et al., 2012, Neural Dev. 7(1): 14
Analysis of cell identity, morphology, apoptosis and mitotic activity in a primary neural cell culture system in Drosophila. [FBrf0218691]
Naganos et al., 2012, Neurosci. Res. 73(1): 49--55
Mutations in the Drosophila insulin receptor substrate, CHICO, impair olfactory associative learning. [FBrf0217997]
Sudhakaran et al., 2012, J. Neurosci. 32(21): 7225--7231
Plasticity of recurrent inhibition in the Drosophila antennal lobe. [FBrf0218409]
Volders et al., 2012, J. Neurosci. 32(43): 15193--15204
Drosophila rugose Is a Functional Homolog of Mammalian Neurobeachin and Affects Synaptic Architecture, Brain Morphology, and Associative Learning. [FBrf0219807]
Weng et al., 2012, Dev. Neurobiol. 72(11): 1376--1390
Changes in Notch signaling coordinates maintenance and differentiation of the Drosophila larval optic lobe neuroepithelia. [FBrf0219799]
Chen et al., 2011, Proc. Natl. Acad. Sci. U.S.A. 108(45): 18482--18487
Tomosyn-dependent regulation of synaptic transmission is required for a late phase of associative odor memory. [FBrf0216684]
Christiansen et al., 2011, J. Neurosci. 31(26): 9696--9707
Presynapses in Kenyon Cell Dendrites in the Mushroom Body Calyx of Drosophila. [FBrf0214059]
Hampel et al., 2011, Nat. Methods 8(3): 253--259
Drosophila Brainbow: a recombinase-based fluorescence labeling technique to subdivide neural expression patterns. [FBrf0213136]
Li et al., 2011, PLoS ONE 6(11): e28269
The hector G-Protein Coupled Receptor Is Required in a Subset of fruitless Neurons for Male Courtship Behavior. [FBrf0216834]
López-Arias et al., 2011, Peptides 32(3): 545--552
Blockade of the release of the neuropeptide leucokinin to determine its possible functions in fly behavior: Chemoreception assays. [FBrf0213007]
Michels et al., 2011, Learn. Mem. 18(5): 332--344
Cellular site and molecular mode of synapsin action in associative learning. [FBrf0213538]
Pitman et al., 2011, Curr. Biol. 21(10): 855--861
A pair of inhibitory neurons are required to sustain labile memory in the Drosophila mushroom body. [FBrf0213725]
Sweeney et al., 2011, Neuron 72(5): 734--747
Secreted Semaphorins from Degenerating Larval ORN Axons Direct Adult Projection Neuron Dendrite Targeting. [FBrf0216932]
Thum et al., 2011, J. Comp. Neurol. 519(17): 3415--3432
Diversity, variability, and suboesophageal connectivity of antennal lobe neurons in D. melanogaster larvae. [FBrf0216269]
Wang et al., 2011, PLoS ONE 6(11): e25890
Drosophila TRPA Channel Painless Inhibits Male-Male Courtship Behavior through Modulating Olfactory Sensation. [FBrf0216587]
Wu et al., 2011, Curr. Biol. 21(10): 848--854
Heterotypic Gap Junctions between Two Neurons in the Drosophila Brain Are Critical for Memory. [FBrf0213804]