title: Contribution of protozoa to the rumen cellulolytic activity.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002473:Cell Wall / Q000648:ultrastructure; D002482:Cellulose / Q000378:metabolism*; D016798:Ciliophora / Q000201:enzymology* / Q000648:ultrastructure; D004705:Endocytosis; D006109:Poaceae / Q000648:ultrastructure; D012417:Rumen / Q000378:metabolism* / Q000382:microbiology; D012756:Sheep / Q000378:metabolism* / Q000382:microbiology
chemical_list: D002482:Cellulose