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Matheson AMM, Lanz AJ, Medina AM, Licata AM, Currier TA, Syed MH, Nagel KI. Addendum: A neural circuit for wind-guided olfactory navigation. Nat Commun 2024; 15:1903. [PMID: 38429279 PMCID: PMC10907363 DOI: 10.1038/s41467-024-46225-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2024] Open
Affiliation(s)
- Andrew M M Matheson
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
- Department of Biological Sciences, Columbia University, 600 Sherman Fairchild Center, New York, NY, 10027, USA
| | - Aaron J Lanz
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
| | - Ashley M Medina
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
| | - Al M Licata
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
| | - Timothy A Currier
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
- Center for Neural Science, NYU, New York, NY, 4 Washington Place, New York, NY, 10003, USA
- Department of Neurobiology, Stanford University, 299W. Campus Drive, Stanford, CA, 94305, USA
| | - Mubarak H Syed
- Department of Biology, 219 Yale Blvd NE, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Katherine I Nagel
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA.
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Matheson AMM, Lanz AJ, Medina AM, Licata AM, Currier TA, Syed MH, Nagel KI. A neural circuit for wind-guided olfactory navigation. Nat Commun 2022; 13:4613. [PMID: 35941114 PMCID: PMC9360402 DOI: 10.1038/s41467-022-32247-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 07/22/2022] [Indexed: 11/10/2022] Open
Abstract
To navigate towards a food source, animals frequently combine odor cues about source identity with wind direction cues about source location. Where and how these two cues are integrated to support navigation is unclear. Here we describe a pathway to the Drosophila fan-shaped body that encodes attractive odor and promotes upwind navigation. We show that neurons throughout this pathway encode odor, but not wind direction. Using connectomics, we identify fan-shaped body local neurons called h∆C that receive input from this odor pathway and a previously described wind pathway. We show that h∆C neurons exhibit odor-gated, wind direction-tuned activity, that sparse activation of h∆C neurons promotes navigation in a reproducible direction, and that h∆C activity is required for persistent upwind orientation during odor. Based on connectome data, we develop a computational model showing how h∆C activity can promote navigation towards a goal such as an upwind odor source. Our results suggest that odor and wind cues are processed by separate pathways and integrated within the fan-shaped body to support goal-directed navigation.
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Affiliation(s)
- Andrew M M Matheson
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
- Department of Biological Sciences, Columbia University, 600 Sherman Fairchild Center, New York, NY, 10027, USA
| | - Aaron J Lanz
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
| | - Ashley M Medina
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
| | - Al M Licata
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
| | - Timothy A Currier
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA
- Center for Neural Science, NYU, New York, NY, 4 Washington Place, New York, NY, 10003, USA
- Department of Neurobiology, Stanford University, 299W. Campus Drive, Stanford, CA, 94305, USA
| | - Mubarak H Syed
- Department of Biology, 219 Yale Blvd NE, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Katherine I Nagel
- Neuroscience Institute, NYU Medical Center, 435 E 30th St., New York, NY, 10016, USA.
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