Summary
-
1.
Field potentials in the vermal cerebellar cortex generated by a mossy fibre volley along reticulo-, cuneo- and spino-cerebellar tracts were recorded with microelectrodes and analysed by the same procedures as was done for the mossy fibre responses in the cortex by juxta-fastigial (J.F.) and trans-folial (T.F.) stimulations in the previous paper (Eccles, Sasaki and Strata 1967a). li
-
3.
All these results corroborate the analyses and the interpretations of the field potentials in the cerebellar cortex produced by T.F.- and J.F.-evoked mossy fibre volleys in the previous paper.
-
4.
There have not been found electrophysiologically significant differences, as Szentágothai (1964) has suggested, between the modes of mossy fibre terminations of the reticulo-cerebellar and the spino-cerebellar systems.
Similar content being viewed by others
References
Brodal, A.: The reticular formation of the brain stem. In: Anatomical aspects and functional correlations, pp. 1–87. The Williams Ramsay Henderson Trust Lecture. Edinburgh: Oliver and Boyd 1958.
Eccles, J. C., R. Llinás and K. Sasaki: The mossy fibre-granule cell relay of the cerebellum and its inhibitory control by Golgi cells. Exp. Brain Res. 1, 82–101 (1966a).
—: Intracellularly recorded responses of the cerebellar Purkinje cells. Exp. Brain Res. 1, 161–183 (1966b).
—: Interaction experiments on the responses evoked in Purkinje cells by climbing fibres. J. Physiol. (Lond.) 182, 297–315 (1966).
—: Interpretation of the potential fields generated in the cerebellar cortex by a mossy fibre volley. Exp. Brain Res. 3, 58–80 (1967a).
—: A comparison of the inhibitory actions of Golgi cells and of basket cells. Exp. Brain Res. 3, 81–94 (1967b).
Jansen, J., u. A. Brodal: Das Kleinhirn. In: Handbuch der mikroskopischen Anatomie des Menschen, Bd. IV/8, pp. 1–323. Hrsg. v. Möllendorff. Berlin-Göttingen-Heidelberg: Springer 1958.
Larsell, O.: The cerebellum of the cat and the monkey. J. comp. Neurol. 99, 135–199 (1953).
Lundberg, A., and O. Oscarsson: Functional organization of the dorsal spino-cerebellar tract in the cat. VII. Identification of units by antidromic activation from the cerebellar cortex with recognition of five functional subdivisions. Acta physiol. scand. 50, 356–374 (1960).
—: Functional organization of the ventral spino-cerebellar tract in the cat. IV. Identification of units by antidromic activation from the cerebellar cortex. Acta physiol. scand. 54, 252–269 (1962).
Oscarsson, O.: Functional organization of the spino- and cuneocerebellar tracts. Physiol. Rev. 45, 495–522 (1965).
Szentágothai, J.: Anatomical aspects of junctional transformation. In: Information processing in the nervous system, pp. 119–136. Ed. R.W. Gerard, J. W. Duyff. Amsterdam: Excerpta Medica 1964.
—, and K. Rajkovits: Über den Ursprung der Kletterfasern des Kleinhirns. Z. Anat. Ent wickl.-Gesch. 121, 130–141 (1959).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sasaki, K., Strata, P. Responses evoked in the cerebellar cortex by stimulating mossy fibre pathways to the cerebellum. Exp Brain Res 3, 95–110 (1967). https://doi.org/10.1007/BF00233255
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00233255