Molecular, anatomical, and functional organization of the Drosophila olfactory system.

By Africa Couto, Mattias Alenius, Barry J. Dickson. Current Biology, 2005

988 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Immunology, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/d950af25d0023f3240aac789e2ad5e6c0e5c0002

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Citations in the corpus

A predicted sex pheromone receptor of codling moth Cydia pomonella detects the plant volatile pear ester (2014, background): “Indeed, closely related ORs with high sequence similarity are often expressed in OSNs that project to neighboring glomeruli in the AL (Couto et al., 2005; Masse et al., 2009; Ramdya and Benton, 2010; Cande et al., 2013).”
Insect olfaction and the evolution of receptor tuning (2015, background): “Electrophysiological recordings from OSNs expressing IRs in the bristletail Lepismachilis ysignata using 36 stimuli at a high concentration (10−2 dilutions) showed a broader tuning as compared to the response of the IRs in D. melanogaster (Missbach et al., 2014).”
Non-Canonical Odor Coding in the Mosquito (2020, background): “(Couto et al., 2005; Fishilevich and Vosshall, 2005; Tanaka et al., 2012) including a recent count of 54 (Grabe et al.”
Genetic and functional subdivision of the Drosophila antennal lobe. (2005, background): “A related paper in the same issue of the journal [ 1 ] observed the same axonal-targeting phenotype for an independently generated Or67d-Gal4 transgene, but concluded that VA2 targeting was due to ectopic expression of the reporter in a second class of olfactory neurons.”
Complementary Function and Integrated Wiring of the Evolutionarily Distinct Drosophila Olfactory Subsystems (2011, methodology): “Glomeruli receiving exclusively ipsilateral input, including the V glomerulus innervated by GR21a/GR63a neurons (Stocker et al., 1983; Scott et al., 2001; Couto et al., 2005; Jones et al., 2007; Kwon et al., 2007), are also grouped together in a posterior–ventral portion of the lobe (Fig.”
Dopamine activity in projection neurons regulates short‐lasting olfactory approach memory in Drosophila (2022, background): “The ALs are composed of glomeruli, and each glomerulus consists of a cluster of synapses that receive input from sensory receptor neurons expressing a specific olfactory receptor (Couto et al., 2005; Laissue & Vosshall, 2008).”
A Complete Developmental Sequence of a Drosophila Neuronal Lineage as Revealed by Twin-Spot MARCM (2010, background): “Following the trajectories of PNs that connect with distinct ORNs has started to unravel how different olfactory inputs might be processed differentially to govern diverse organismal behaviors [35].”
Comprehensive Maps of Drosophila Higher Olfactory Centers: Spatially Segregated Fruit and Pheromone Representation (2007, positive): “Biological Correlates of Higher Olfactory Center Organization Recent progress in Drosophila olfaction has established a nearly complete map of the projections of ORNs expressing specific odorant receptors to the identified glomeruli of the antennal lobe (Couto et al., 2005; Fishilevich and Vosshall,”
A conserved dedicated olfactory circuit for detecting harmful microbes in Drosophila. (2012, positive): “(E) Mean increase in free intracellular Ca2+ concentration [Ca2+]i in CHO cells expressing Orco and Or33a or nontransfected CHO cells after the application of saline (control), geosmin (50 mM), and VUAA1 (100 mM).”
Neuronal assemblies of the Drosophila mushroom body (2008, background): “The AL consists of about 50 glomeruli, each of which receives input from a specific type of ORNs (Laissure et al., 1999; Vosshall et al., 2000; Couto et al., 2005; Fishilevich and Vosshall, 2005).”
Activity of Defined Mushroom Body Output Neurons Underlies Learned Olfactory Behavior in Drosophila (2015, background): “Axons fromOSNs expressing the same receptor converge onto the same glomerulus in each antennal lobe (Vos- shall, 2000; Gao et al., 2000; Couto et al., 2005; Fishilevich and Vosshall, 2005), where their activity is relayed to excitatory and inhibitory projection neurons (Olsen et al., 2010;…”
Drosophila olfactory memory: single genes to complex neural circuits (2007, background): “Exhaustive studies have determined that OSNs expressing the same olfactory receptor project to the same glomerulus among the ∼50 glomeruli in the antennal lob”
Testing odor response stereotypy in the Drosophila mushroom body. (2008, neutral): “The glomeruli are in turn distributed in consistent spatial patterns in which neighborhood relationships are conserved across individuals (Couto et al., 2005; Dobritsa et al., 2003; Fishilevich and Vosshall, 2005; Laissue et al., 1999; Mombaerts et al., 1996; Ressler et al., 1994; Vassar et al., 199”
Homeostatic matching and nonlinear amplification at identified central synapses. (2008, neutral): “In general, antennal lobe glomeruli vary widely in size, and the size of each glomerulus is stereotyped across individuals (Couto et al., 2005; Fishilevich and Vosshall, 2005; Laissue et al., 1999).”