00613naa a2200217 a 450000100080000000500110000800800410001910000180006024500930007826000090017165000140018065000150019465000140020965000280022365000130025165300200026465300250028470000160030970000200032577300500034516056441995-06-27       1983    bl ---       0--  u    #d1 aBREWIN, N. J.  aContribution of the symbiotic plasmid to the competitiveness of Rhizobium leguminosarum.  c1983  aGenética  aLeguminosa  aRhizobium  aRhizobium Leguminosarum  aSimbiose  aCOMPETITIVIDADE  aLEGUMINOSA TEMPERADA1 aWOOD, E. A.1 aYOUNG, J. P. W.  tJ. Gen. Microbiol.gv.129, p.2973-2977, 1983.