title: Thiolated bases in ribosomal RNA of E. coli.
mesh_terms: D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002942:Circular Dichroism; D004926:Escherichia coli / Q000032:analysis*; D005033:Ethylmaleimide; D006358:Hot Temperature; D008274:Magnesium; D009691:Nucleic Acid Denaturation; D012329:RNA, Bacterial / Q000032:analysis*; D012270:Ribosomes / Q000032:analysis*; D013455:Sulfur / Q000032:analysis*; D013889:Thiouracil / Q000032:analysis
chemical_list: D002247:Carbon Isotopes; D012329:RNA, Bacterial; D013889:Thiouracil; D013455:Sulfur; D008274:Magnesium; D005033:Ethylmaleimide