title: Optical rotatory dispersion and RNA base pairing in ribosomes and in tobacco mosaic virus.
mesh_terms: D000227:Adenine Nucleotides / Q000032:analysis; D002499:Centrifugation, Density Gradient; D002501:Centrifugation, Zonal; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003597:Cytosine Nucleotides / Q000032:analysis; D004926:Escherichia coli / Q000032:analysis*; D006150:Guanine Nucleotides / Q000032:analysis; D008274:Magnesium; D008722:Methods; D011189:Potassium Chloride; D012329:RNA, Bacterial / Q000032:analysis*; D012367:RNA, Viral / Q000032:analysis*; D012270:Ribosomes / Q000032:analysis*; D013053:Spectrophotometry; D014027:Tobacco Mosaic Virus / Q000032:analysis*; D014500:Uracil Nucleotides / Q000032:analysis
chemical_list: D000227:Adenine Nucleotides; D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D012329:RNA, Bacterial; D012367:RNA, Viral; D014500:Uracil Nucleotides; D011189:Potassium Chloride; D008274:Magnesium