Summary
Viable cerebellar perikarya of mixed cell type obtained from 7–9-day-old rats were maintained in monolayer culture for up to 12 days. During this time extensive neurite formation and outgrowth occurred. The large majority of the cells developing in culture were tentatively identified as granule neurons. This identification was based on the large number isolated from the starting tissue, and the cells’ general morphological features in culture such as perikaryal and nuclear size, the bipolar nature of neurite extension, and their migratory behaviour.
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The terms perikarya and cells, while not strictly equivalent, are used interchangeably here.
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D.N. Currie was supported by a grant from Hoechst Pharmaceuticals, Ld, U.K.
J.C. was supported by an S.R.C. Grant to S.P.R. Rose
The authors would like to thank Kathleen Tear for excellent technical assistance and members of the Brain Research Group for helpful discussions.
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Currie, D.N., Dutton, G.R. & Cohen, J. Monolayer cultures of perikarya isolated from postnatal rat cerebellum. Experientia 35, 345–347 (1979). https://doi.org/10.1007/BF01964343
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DOI: https://doi.org/10.1007/BF01964343