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Segmental and interganglionic projections from primary fibres of insect mechanoreceptors

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Summary

Projections of primary insect mechanoreceptor fibres in Locusta migratoria and Acheta domesticus are visualised with the cobalt intensification technique after axonal or dendritic filling with cobaltous chloride. Chordotonal proprioceptors of the locust mesothoracic thoracocoxal joint have typical segmental projections and more or less widespread interganglionic processes into the metathoracic, prothoracic and even suboesophageal ganglia. Similar observations can be made on locust abdominal chordotonal organs, from some of which all primary axons project into five preceding neuromeres or ganglia. From locust abdominal stretch receptors and cricket mechanosensitive sternal hairs single afferent axons extend through several ganglia. Locust campaniform sensilla and clavate hair projections of crickets terminate locally. It is concluded that many interganglionic primary afferents contribute to intersegmental control of motor coordination in insects.

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References

  • Altman, J.S., Tyrer, N.M.: The locust wing hinge stretch receptors. I. Primary sensory neurones with enormous central arborizations. J. comp. Neurol. 172, 409–430 (1977)

    Google Scholar 

  • Altman, J.S., Tyrer, N.M.: The locust wing hinge stretch receptors. II. Variation, alternative pathways and “mistakes” in the central arborizations. J. comp. Neurol. 172, 431–440 (1977)

    Google Scholar 

  • Bacon, J.P., Altman, J.S.: A silver intensification method for cobalt-filled neurones in wholemount preparations. Brain Res. 138, 359–363 (1977)

    Google Scholar 

  • Bentlage, Ch.: Sensorische Innervation der Flügel bei der Heuschrecke Locusta migratoria migratorioides mit besonderer Berücksichtigung des Verlaufes der sensorischen Nervenfasern im Zentralnervensystem. Köln: Staatsexamensarbeit (1973)

    Google Scholar 

  • Burrows, M.: Monosynaptic connexions between wing stretch receptors and flight motoneurones of the locust. J. exp. Biol. 62, 189–219 (1975)

    Google Scholar 

  • Campbell, J.I.: The anatomy of the nervous system of the mesothorax of Locusta migratoria migratorioides R. &F. Proc. roy. zool. Soc. London 137, 403–432 (1961)

    Google Scholar 

  • Dokl, A., Kalmring, K., Wittig, H.: The responses of auditory ventral-cord neurons of Locusta migratoria to vibration stimuli. J. comp. Physiol. 120, 161–172 (1977)

    Google Scholar 

  • Delcomyn, F.: The locomotion of the cockroach Periplaneta americana. J. exp. Biol. 54, 443–452 (1971)

    Google Scholar 

  • Edwards, J.S.: Pathfinding by arthropod sensory nerves. In: Identified neurons and behavior of arthropods (G. Hoyle, ed.). New York: Plenum Press 1977

    Google Scholar 

  • Edwards, J.S., Palka, J.: The cerci and abdominal giant fibres of the house cricket Acheta domesticus. I. Anatomy and physiology of normal adults. Proc. roy. Soc. B 185, 83–103 (1974)

    CAS  PubMed  Google Scholar 

  • Fielden, A., Hughes, G.M.: Unit activity in the abdominal nerve cord of a dragonfly nymph. J. exp. Biol. 39, 31–44 (1962)

    Google Scholar 

  • Graham, D.: The effect of amputation and leg restraint on the free walking coordination of the stick insect Carausius morosus. J. comp. Physiol. 116, 91–116 (1977)

    Google Scholar 

  • Graham, D.: Unusual step patterns in the free walking grasshopper Neoconocephalus robustus. I. General features of the step patterns. J. exp. Biol. 73, 147–157 (1978)

    Google Scholar 

  • Graham, D.: Unusual step patterns in the free walking grasshopper Neoconocephalus robustus. II. A critical test of the leg interactions underlying different models of hexapod co-ordination. J. exp. Biol. 73, 159–172 (1978)

    Google Scholar 

  • Guthrie, D.M.: Regeneration and neural specificity — the contribution of invertebrate studies. In: “Simple” nervous systems (P.N.R. Usherwood and D.R. Newth, eds.). London: Edward Arnold 1975

    Google Scholar 

  • Guthrie, D.M., Banks, J.R., Somerville, E.: Studies on the neural control of the skating reflex, and the origin of its variations in field population of the hemipterous insect Gerris. Progr. in Neurobiol. 1, 241–254 (1973)

    Google Scholar 

  • Guthrie, D.M., Tindall, A.R.: The biology of the Cockroach (Fig. 8.11). London: Edward Arnold 1968

    Google Scholar 

  • Heitler, W.J., Burrows, M.: The locust jump. II. Neural circuits of the motor programme. J. exp. Biol. 66, 221–241 (1977)

    Google Scholar 

  • Honegger, H.-W.: Interommatidial hair receptor axons extending into the ventral nerve cord in the cricket Gryllus campestris. Cell Tiss. Res. 182, 281–285 (1977)

    Google Scholar 

  • Hustert, R.: Morphologie und Atmungsbewegungen des 5. Abdominalsegmentes von Locusta migratoria migratorioides. Zool. Jb. Physiol. 78, 157–174 (1974)

    Google Scholar 

  • Hustert, R.: Neuromuscular coordination and proprioceptive control of rhythmical abdominal ventilation in intact Locusta migratoria migratorioides. J. comp. Physiol. 97, 159–179 (1975)

    Google Scholar 

  • Leslie, R.A.: A comparison of the fine structure of thoracic and abdominal interganglionic connectives in the newly hatched and adult stick insect, Carausius morosus Br. Z. Zellforsch. 145, 299–309 (1973)

    Google Scholar 

  • Mendenhall, B., Murphey, R.K.: The morphology of cricket giant interneurons. J. Neurobiol. 5, 565–580 (1974)

    Google Scholar 

  • Nunnemacher, R.F., Fiske, W.J., Sherman, R.G.: Size and number of nerve fibres in the central nervous system connectives of the cockroach Blaberus cranifer. J. Insect Physiol. 20, 2123–2134 (1974)

    Google Scholar 

  • Palka, J., Levine, R., Schubiger, M.: The cercus-to-giant interneuron system of crickets. I. Some attributes of the sensory cells. J. comp. Physiol. 119, 267–283 (1977)

    Google Scholar 

  • Pearson, K.G., Duysens, J.: Function of segmental reflexes in the control of stepping in cockroaches and cats. In: Neural control of locomotion (Herman, R.M., Grillner, S., Stein, P.S.G. and Stuart, D.G.S. eds.). New York: Plenum Press 1976

    Google Scholar 

  • Pearson, K.G., Wong, R.K.S., Fourtner, C.R.: Connexions between hair-plate afferents and moto-neurones in the cockroach leg. J. exp. Biol. 64, 251–266 (1976)

    Google Scholar 

  • Pflüger, H.-J.: The control of the rocking movements of the phasmid Carausius morosus Br. J. comp. Physiol. 120, 181–202 (1977)

    Google Scholar 

  • Rehbein, H.: Auditory neurons in the ventral cord of the locust: Morphological and functional properties. J. comp. Physiol. 110, 233–250 (1976)

    Google Scholar 

  • Roeder, K.D.: Interneurons of the thoracic nerve cord activated by tympanic nerve fibres in noctuid moths. J. Insect Physiol. 12, 1227–1244 (1966)

    Google Scholar 

  • Rowell, C.H.F.: The number and size of axons in the thoracic connectives of the desert locust, Schistocerca gregaria Forsk. Z. Zellforsch. 83, 288–294 (1967)

    Google Scholar 

  • Slifer, E.H., Finlayson, L.H.: Muscle receptor organs in grasshoppers and locusts (Orthoptera, Acrididae). Quart. J. micr. Sci. 97, 617–620 (1956)

    Google Scholar 

  • Strausfeld, N.J., Hausen, K.: The resolution of neuronal assemblies after cobalt injection into neuropil. Proc. roy. Soc. B 199, 463–476 (1977)

    Google Scholar 

  • Strausfeld, N.J., Obermayer, J.A.: Resolution of intraneural and transsynaptic migration of cobalt in the insect visual and central nervous system. J. comp. Physiol. 110, 1–12 (1976)

    Google Scholar 

  • Tyrer, N.M., Altman, J.S.: Motor and sensory flight motoneurones in a locust demonstrated using cobaltous chloride. J. comp. Neurol. 157, 117–138 (1974)

    Google Scholar 

  • Weevers, R. de G.: The physiology of a lepidopteran muscle receptor. J. exp. Biol. 44, 177–194 (1966)

    Google Scholar 

  • Wendler, G.: The coordination of walking movement in arthropods. Symp. Soc. exp. Biol. 20, 229–249 (1966)

    Google Scholar 

  • Wilson, D.M.: Insect walking. Ann. Rev. Entomol. 11, 103–122 (1966)

    Google Scholar 

  • Wine, J.J., Hagiwara, G.: Crayfish escape behavior. I. The structure of efferent and afferent neurons involved in abdominal extension. J. comp. Physiol. 121, 145–172 (1977)

    Google Scholar 

  • Young, D.: Specific re-innervation of limbs transplanted between segments in the cockroach, Periplaneta americana. J. exp. Biol. 57, 305–316 (1972)

    Google Scholar 

  • Zawarzin, A.: Zur Morphologie der Nervenzentren. Das Bauchmark der Insekten. Ein Beitrag zur vergleichenden Histologie (Histologische Studien über Insekten VI). Z. wiss. Zool. 122, 323–424 (1924)

    Google Scholar 

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Supported by the Deutsche Forschungsgemeinschaft (Hu 223/3,4)

The author is indebted to U. Kliche and P. Bräunig for their skilful technical assistance and to Drs. W. Honegger and D. Ballantyne for critically reading the manuscript

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Hustert, R. Segmental and interganglionic projections from primary fibres of insect mechanoreceptors. Cell Tissue Res. 194, 337–351 (1978). https://doi.org/10.1007/BF00220400

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