Glial toxin effect on protein synthesis in an insect connective
Author(s) -
Peter J. Smith,
E. A. Howes
Publication year - 1984
Publication title -
journal of cell science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.384
H-Index - 278
eISSN - 1477-9137
pISSN - 0021-9533
DOI - 10.1242/jcs.70.1.83
Subject(s) - biology , periplaneta , toxin , ethidium bromide , connective tissue , insect , microbiology and biotechnology , ventral nerve cord , biochemistry , anatomy , neuroscience , botany , nervous system , genetics , cockroach , dna , ecology
Analysis of electron autoradiographs from the nerve cord of the insect, Periplaneta americana (L.) shows a significant incorporation of 3H-labelled protein in the axons. The axonal activity is greatly reduced after treatment of the cord with the glial toxin ethidium bromide. This is interpreted as substantiating the possibility that adaxonal glia can transfer proteins to the axons.
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