title: Stringent factor-independent synthesis of pppGpp in Escherichia coli strains.
mesh_terms: D000641:Ammonia / Q000494:pharmacology; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001426:Bacterial Proteins / Q000378:metabolism*; D004121:Dimethyl Sulfoxide / Q000494:pharmacology; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism*; D006150:Guanine Nucleotides / Q000096:biosynthesis*; D008274:Magnesium / Q000494:pharmacology; D009154:Mutation; D013045:Species Specificity
chemical_list: D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins; D006150:Guanine Nucleotides; D000641:Ammonia; D008274:Magnesium; D004121:Dimethyl Sulfoxide