title: Intra- and intergeneric similarities of the rRNA cistrons of Agrobacterium and their significance for the taxonomy of this genus [proceedings].
mesh_terms: D009693:Nucleic Acid Hybridization; D012329:RNA, Bacterial / Q000235:genetics*; D012335:RNA, Ribosomal / Q000235:genetics*; D012231:Rhizobium / Q000145:classification / Q000235:genetics*
chemical_list: D012329:RNA, Bacterial; D012335:RNA, Ribosomal