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The ultrastructure of an olfactory sensillum on the maxillary palps of Locusta migratoria (L.)

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Summary

The olfactory sensilla on the maxillary palp tip of Locusta migratoria (L.) resemble the surrounding contact chemoreceptors in general morphology. The perforated peg has a thicker wall than is commonly found in olfactory sensilla. The form and position of the sensilla are considered in relation of the olfactory function. The fine structure of the dendrites is discussed in relation to that described in other olfactory sensilla.

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References

  1. Blaney, W.M.: Electrophysiological responses of the terminal sensilla on the maxillary palps of Locusta migratoria (L.) to some electrolytes and non-electrolytes. J. exp. Biol. 60, 275–293, (1974)

  2. Blaney, W.M., Chapman, R.F.: The fine structure of the terminal sensilla on the maxillary palps of Schistocerca gregaria (Forskãl) (Orthoptera, Acrididae). Z. Zellforsch. 99, 74–97, (1969)

  3. Blaney, W.M., Chapman, R.F.: The functions of the maxillary palps of Acrididae (Orthoptera). Entomologia exp. appl. 13, 363–376, (1970)

  4. Blaney, W.M., Chapman, R.F., Cook, A.G.: The structure of the terminal sensilla on the maxillary palps of Locusta migratoria (L.) and changes associated with moulting. Z. Zellforsch. 121, 48–68, (1971)

  5. Cook, A.G.: The ultrastructure of the A1 sensilla on the posterior surface of the clypeo-labrum of Locusta migratoria migratorioides (R. and F.). Z. Zellforsch. 134, 539–554, (1972)

  6. Ernst, K.-D.: Die Feinstruktur von Riechsensillen auf der Antenne des Aaskäfers Necrophorus (Coleoptera). Z. Zellforsch. 94, 72–102, (1969)

  7. Foelix, R.F., Chu-Wang, I.W.: The morphology of spider sensilla. II. Chemoreceptors. Tissue & Cell 5, (3), 461–478, (1973)

  8. Haskell, P.T., Schoonhoven, L.M.: The function of certain mouthpart receptors in relation to feeding in Schistocerca gregaria and Locusta migratoria migratorioides. Entomologia exp. appl. 12, 423–440 (1969)

  9. Katz, B.: Nerve, muscle and synapse. New York: McGraw-Hill 1966

  10. Le Berre, J.R., Sinoir, Y., Boulay, C.: Etude de l'équipement sensoriel de l'article distal des palps chez la larve de Locusta migratoria migratorioides (R. et F.). C. R. Acad. Sci. (Paris) D 265, 1717–1720, (1967)

  11. Lewis, C.T.: Structure and function in some external receptors. Symp. R. ent. Soc. Lond. 5, 59–76, (1970)

  12. Lewis, C.T.: Superficial sense organs of the antennae of the fly, Stomoxys calcitrans. J. Insect Physiol. 17, 449–461, (1971)

  13. Schneider, D., Steinbrecht, R.A.: Checklist of insect olfactory sensilla. Symp. zool. Soc. Lond. 23, 279–297, (1968)

  14. Slifer, E.H.: The thin-walled olfactory sense organs on insect antennae. In: Insects and physiology (ed. J.W.L. Beament and J.E. Treherne), pp. 233–245. London: Oliver and Boyd, (1967)

  15. Slifer, E.H.: The structure of arthropod chemoreceptors. A. Rev. Ent. 15, 121–142, (1970)

  16. Slifer, E.H., Sekhon, S.S.: Fine structure of the sense organs of the antennal flagellum of a flesh fly, Sarcophaga argyrostoma R-D. (Diptera, Sarcophagidae). J. Morph. 114, 185–207, (1964)

  17. Slifer, E.H., Sekhon, S.S.: Sense organs on the antennal flagellum of two species of Embioptera (Insecta). J. Morph. 139, 211–226, (1973)

  18. Steinbrecht, R.A.: Comparative morphology of olfactory receptors. In: 3rd Int. Symp. Olfaction and Taste (ed. C. Pfaffmann), pp. 3–21. New York: Rockefeller Univ. Press, (1969)

  19. Steinbrecht, R.A., Kasang, G.: Capture and conveyance of odour molecules in an insect olfactory receptor. In: Olfaction and taste IV (ed. D. Schneider), pp. 193–199. Stuttgart: Wissenschaftliche Verlagsgesellschaft MBH, (1972)

  20. Steinbrecht, R.A., Müller, B.: On the Stimulus coding structures in insect olfactory receptors. Z. Zellforsch. 117, 570–575, (1971)

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Author information

Correspondence to Dr. W. M. Blaney.

Additional information

I wish to thank Mrs. V.E. Bone and Mr. E.T. Urasa for technical assistance and Dr. R.F. Chapman for critically reading the manuscript I am also grateful to the Royal Society for a grant in support of this work and to the Centre for Overseas Pest Research for an unfailing supply of locusts

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Blaney, W.M. The ultrastructure of an olfactory sensillum on the maxillary palps of Locusta migratoria (L.). Cell Tissue Res. 184, 397–409 (1977). https://doi.org/10.1007/BF00219899

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Key words

  • Chemoreceptor
  • Olfaction
  • Locusta
  • Fine structure