title: Cell-free protein synthesis by rumen protozoa.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000596:Amino Acids / Q000378:metabolism; D000818:Animals; D002021:Buffers / Q000187:drug effects; D002247:Carbon Isotopes; D002474:Cell-Free System; D002499:Centrifugation, Density Gradient; D016798:Ciliophora / Q000378:metabolism*; D003513:Cycloheximide / Q000494:pharmacology; D006651:Histocytochemistry; D006863:Hydrogen-Ion Concentration; D008274:Magnesium / Q000494:pharmacology; D014176:Protein Biosynthesis; D012270:Ribosomes / Q000378:metabolism; D012417:Rumen / Q000382:microbiology*
chemical_list: D000596:Amino Acids; D002021:Buffers; D002247:Carbon Isotopes; D000255:Adenosine Triphosphate; D003513:Cycloheximide; D008274:Magnesium