Probing the olfactory code

Multielectrode recording arrays in the moth antennal lobe indicate that the relative timing of action potentials may convey information about odor concentration and mixture.

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Figure 1: A schematic diagram of the insect antennal lobe (analogous to the olfactory bulb in vertebrates).
Figure 2: The relative timing of action potentials may convey information about odor concentration and mixture.

References

  1. 1

    Christensen, T. A., Pawlowski, V. M., Lei, H. & Hildebrand, J. G. Nat. Neurosci. 3, 927–931 (2000).

  2. 2

    Hansson, B. S., Ljungberg, H., Hallberg, E. & Löfstedt, C. Science 256, 1313–1315 (1992).

  3. 3

    Mombaerts, P. Curr. Opin. Neurobiol. 6, 481–486 (1996).

  4. 4

    Gao, Q., Yuan, B. & Chess, A. Nat. Neurosci. 3, 780–785 (2000).

  5. 5

    Galizia, C. G., Sachse, S., Rappert, A. & Menzel, R. Nat. Neurosci. 2, 473–478 (1999).

  6. 6

    Mori, K., Nagao, H. & Yoshihara, Y. Science 286, 711– 715 (1999).

  7. 7

    Gelperin, A. J. Exp. Biol. 202, 1855–1864 (1999).

  8. 8

    Laurent, G. Curr. Opin. Neurobiol. 7, 547–553 (1997).

  9. 9

    Laurent, G. Science 286, 723–728 (1999).

  10. 10

    Nicolelis, M. A., Ghazanfar, A. A., Faggin, B. M., Votaw, S. & Oliveira, L. M. Neuron 18, 529–537 (1997).

  11. 11

    Sutherland, G. R. & McNaughton, B. Curr. Opin. Neurobiol. 10, 180–186 (2000).

  12. 12

    Hansson, B. S. & Christensen, T. A. in Insect Olfaction (ed. Hansson, B. S.) 125–161 (Springer, Berlin, 1999).

  13. 13

    Heinbockel, T., Christensen, T. A. & Hildebrand, J. G. J. Comp. Neurol. 409, 1– 12 (1999).

  14. 14

    Heinbockel, T., Kloppenburg, P. & Hildebrand, J. G. J. Comp. Physiol. A 182, 703 –714 (1998).

  15. 15

    Stopfer, M., Bhagavan, S., Smith, B. H. & Laurent, G. Nature 390, 70–74 (1997).

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Galizia, C., Menzel, R. Probing the olfactory code. Nat Neurosci 3, 853–854 (2000). https://doi.org/10.1038/78741

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