The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Transformation of Olfactory Representations in the Drosophila Antennal Lobe
Abstract
Molecular genetics has revealed a precise stereotypy in the projection of primary olfactory sensory neurons onto secondary neurons. A major challenge is to understand how this mapping translates into odor responses in these second-order neurons. We investigated this question in Drosophila using whole-cell recordings in vivo. We observe that monomolecular odors generally elicit responses in large ensembles of antennal lobe neurons. Comparison of odor-evoked activity from afferents and postsynaptic neurons in the same glomerulus revealed that second-order neurons display broader tuning and more complex responses than their primary afferents. This indicates a major transformation of odor representations, implicating lateral interactions within the antennal lobe.
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Citations
Cites
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MECHANISMS OF OLFACTORY DISCRIMINATION: Converging Evidence for Common Principles Across Phyla
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Two-Photon Calcium Imaging Reveals an Odor-Evoked Map of Activity in the Fly Brain
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Odor Coding in the Drosophila Antenna
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A chemosensory gene family encoding candidate gustatory and olfactory receptors in Drosophila.
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Cited by
Coding of Odors by a Receptor Repertoire
Hallem, E. A., & Carlson, J. R. (2006) · Cell · doi:10.1016/j.cell.2006.01.050 · Cited by 1,254
A Complete Electron Microscopy Volume of the Brain of Adult Drosophila melanogaster
Zheng, Z., Lauritzen, J. S., Perlman, E., Robinson, C. G., Nichols, M., Milkie, D., Torrens, O., Price, J., Fisher, C. B., Sharifi, N., et al. (2018) · Cell · doi:10.1016/j.cell.2018.06.019 · Cited by 1,050
The Molecular Basis of Odor Coding in the Drosophila Antenna
Hallem, E. A., Ho, M. G., & Carlson, J. R. (2004) · Cell · doi:10.1016/j.cell.2004.05.012 · Cited by 991
Motor control in a Drosophila taste circuit
Gordon, M. D., & Scott, K. (2009) · Neuron · doi:10.1016/j.neuron.2008.12.033 · Cited by 531
Lateral presynaptic inhibition mediates gain control in an olfactory circuit
Olsen, S. R., & Wilson, R. I. (2008) · Nature · doi:10.1038/nature06864 · Cited by 549
Self-citation
Metadata
- Authors
- Wilson, R. I., Turner, G. C., & Laurent, G.
- Venue
- Science
- Published
- 2004-01-16
- Volume
- 303
- Issue
- 5656
- Pages
- 366-370
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2003324942
- Cited by
- 554
- References
- 29
- FWCI
- 7.55
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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