title: Biosynthesis of essential amino acids in ruminal bacteria.
mesh_terms: D000601:Amino Acids, Essential / Q000096:biosynthesis* / Q000097:blood; D000641:Ammonia / Q000378:metabolism; D000821:Animal Feed; D000818:Animals; D001407:Bacillus / Q000378:metabolism; D001419:Bacteria / Q000378:metabolism*; D001426:Bacterial Proteins / Q000096:biosynthesis; D001439:Bacteroides / Q000378:metabolism; D002417:Cattle / Q000097:blood; D004794:Enzyme Repression; D005285:Fermentation; D005809:Genes, Regulator; D006089:Gram-Negative Anaerobic Bacteria / Q000378:metabolism; D009154:Mutation; D009584:Nitrogen / Q000378:metabolism; D009876:Operon; D011506:Proteins / Q000378:metabolism; D011549:Pseudomonas / Q000378:metabolism; D012417:Rumen / Q000382:microbiology*; D012756:Sheep / Q000097:blood; D014508:Urea / Q000378:metabolism
chemical_list: D000601:Amino Acids, Essential; D001426:Bacterial Proteins; D011506:Proteins; D000641:Ammonia; D014508:Urea; D009584:Nitrogen