Cercal sensory regulation of ganglionic protein metabolism in the field cricket, Gryllotalpa africana.

The effect of cercal deafferentation (cercectomy) on the ganglionic protein metabolism of the cricket, Gryllotalpa africana was studied. Significant changes in the activities of the enzymes acetylcholinesterase, glutamate dehydrogenase, alanine aminotransferase and aspartate aminotransferase were observed in the terminal ganglion following unilateral and bilateral cercectomy.