title: Ricin does not act as an endonuclease on L cell polysomar RNA.
mesh_terms: D000818:Animals; D004720:Endonucleases / Q000378:metabolism*; D007739:L Cells; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D010940:Plant Proteins / Q000378:metabolism*; D011132:Polyribosomes / Q000187:drug effects / Q000378:metabolism; D012335:RNA, Ribosomal / Q000378:metabolism; D051381:Rats; D012260:Ribonucleases / Q000378:metabolism*; D012276:Ricin / Q000378:metabolism* / Q000494:pharmacology
chemical_list: D010940:Plant Proteins; D012335:RNA, Ribosomal; D012276:Ricin; D004720:Endonucleases; D012260:Ribonucleases