title: Levamisole-resistant mutants of the nematode Caenorhabditis elegans appear to lack pharmacological acetylcholine receptors.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D002107:Caenorhabditis / Q000187:drug effects / Q000235:genetics / Q000378:metabolism*; D002800:Cholinesterase Inhibitors / Q000494:pharmacology; D004351:Drug Resistance; D007978:Levamisole / Q000494:pharmacology*; D009154:Mutation; D011950:Receptors, Cholinergic / Q000187:drug effects / Q000378:metabolism*; D013045:Species Specificity
chemical_list: D002800:Cholinesterase Inhibitors; D011950:Receptors, Cholinergic; D007978:Levamisole; D000109:Acetylcholine