title: Toxothrix trichogenes (Chol.) Beger et Bringmann: the organism and its biology.
mesh_terms: D001419:Bacteria / Q000145:classification / Q000166:cytology / Q000254:growth & development / Q000302:isolation & purification; D001431:Bacteriological Techniques; D007501:Iron; D008858:Microscopy, Phase-Contrast; D012621:Seasons; D014871:Water Microbiology
chemical_list: D007501:Iron