Summary
A previously undescribed receptor in the coxo-trochantinal region of the metathoracic leg of the cockroach Periplaneta americana was found to have central cell bodies. This cockroach stretch receptor is the second sensory receptor in insects reported to possess somata in the CNS and its remarkable similarity to a locust proprioceptor suggests it to be homologous.
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References
Alexandrowicz JS, Whitear M (1957) Receptor elements in the coxal region of decapoda crustacea. J Mar Biol Assoc UK 36:603–628
Altman JS (1981) Functional organisation of insect ganglia. In: Salanki J (ed) Advances physiology sciences, Neurobiology of invertebrates, Vol. 23. Pergamon Press, Oxford, pp 537–555
Bräunig P, Hustert R (1980) Proprioceptors with central cell bodies in insects. Nature 283:768–770
Carbonell CS (1947) The thoracic muscles of the cockroach, Periplaneta americana (L). Smithsonian Misc Collections 107(2):1–23
Collin SP (1980) The functional morphology of sensory and motor neurons in the walking system of the cockroach, Periplaneta americana. B.Sc. Honours Thesis, University of Melbourne.
Crossman AR, Kerkut GA, Pitman RM, Walker RJ (1971) Electrically excitable nerve cell bodies in the central ganglia of two insect species Periplaneta americana and Schistocerca gregaria. Investigation of cell geometry and morphology by intracellular dye injection. Comp Biochem Physiol 40A:579–594
Dresden D, Nijenhuis ED (1958) Fiber analysis of the nerves of the second thoracic leg in Periplaneta americana. Proc Kon Ned Acad Wetensch Ser C 61:213–223
Nicholls JG, Baylor DA (1968) Specific modalities and receptive fields of sensory neurons in C.N.S. of the leech. J Neurophysiol 31:740–756
Paul DM (1972) Decremental conduction over “Giant” afferent processes in an arthropod. Science 176:680–682
Pearson KG, Iles JF (1971) Innervation of coxal depressor muscles in the cockroach, Periplaneta americana. J Exp Biol 54:215–232
Ripley SH, Bush BMH, Roberts A (1968) Crab muscle receptor which responds without impulses. Nature 218:1170–1171
Tyrer NM, Altman JS (1974) Motor and sensory flight neurones in a locust demonstrated using cobalt chloride. J Comp Neurol 157(2):117–138
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Collin, S.P. A proprioceptor with central cell bodies in the cockroach, Periplaneta americana (Insecta). Zoomorphology 98, 227–231 (1981). https://doi.org/10.1007/BF00312051
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DOI: https://doi.org/10.1007/BF00312051