title: A previously unrecognized material in mammalian spermatozoa as revealed by malachite green and pyronine.
mesh_terms: D000814:Aniline Compounds; D000818:Animals; D002335:Carnivora; D002462:Cell Membrane; D002467:Cell Nucleus; D002794:Choline / Q000032:analysis; D004396:Coloring Agents; D006224:Cricetinae; D004822:Epididymis; D006801:Humans; D008297:Male; D051379:Mice; D008854:Microscopy, Electron; D010743:Phospholipids / Q000032:analysis*; D010955:Plasmalogens / Q000032:analysis; D011817:Rabbits; D051381:Rats; D013094:Spermatozoa / Q000032:analysis* / Q000166:cytology; D013737:Testis
chemical_list: D000814:Aniline Compounds; D004396:Coloring Agents; D010743:Phospholipids; D010955:Plasmalogens; D002794:Choline