title: A gamma ray-induced non-excitable membrane mutant in Paramecium caudatum: a behavioral and genetic analysis.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D002462:Cell Membrane / Q000502:physiology / Q000528:radiation effects; D002465:Cell Movement; D005720:Gamma Rays; D008564:Membrane Potentials; D009154:Mutation; D010247:Paramecium / Q000235:genetics / Q000502:physiology / Q000528:radiation effects*; D013045:Species Specificity
chemical_list: D002118:Calcium