besides these changes , single membrane-bound melanosomes and premelanosomes were found in the cytoplasm of perineural epithelia and schwann cells with mesaxons of the nerve bundles involved , and the melanogenic activity of the schwann cell and the perineural epithelium of the dermal peripheral nerve bundle was discussed in terms of a common feature of neuro-ectodermal cells .
C0010834
cytoplasm
C0007634
the