00706naa a2200253 a 450000100080000000500110000800800410001910000190006024500900007926000090016965000130017865000140019165000160020565000150022165000140023665000280025065300270027865300200030565300250032570000150035070000160036570000210038177300500040216069531995-06-27       1987    bl ---       0--  u    #d1 aDOWLING, D. N.  aCloning of Rhizobium leguminosarum genes for competitive nodulation blocking on peas.  c1987  aClonagem  aGenética  aNodulação  aPlasmídeo  aRhizobium  aRhizobium Leguminosarum  aCOLONIZACAO/COMPETICAO  aCOMPETITIVIDADE  aLEGUMINOSA TEMPERADA1 aSAMREY, U.1 aSTANLEY, J.1 aBROUGHTON, W. J.  tJ. Bacteriol.gv.169, n.3, p.1345-1348, 1987.