Zheng, Jun-Fang Phylogenetically clustering of rhizobia by genome structure: application to unclassified Rhizobium. [electronic resource] - Journal of environmental sciences (China) 2006 - 530-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1001-0742 Subjects--Topical Terms: Base SequenceChinaCluster AnalysisFabaceae--microbiologyGenome Components--geneticsGenomics--methodsMolecular Sequence DataPhylogenyPlant Roots--microbiologyPolymorphism, Restriction Fragment LengthRNA, Ribosomal, 16S--geneticsRhizobium--classificationSequence Analysis, DNA