00485naa a2200181 a 450000100080000000500110000800800410001910000160006024500450007626000090012165000140013065300130014465300120015770000280016970000200019770000220021777300640023916106591995-06-27       1988    bl uuuu     u00u1 u    #d1 aCUBO, M. T.  aMelanin production by Rhizobium strains.  c1988  aGenética  aMelanina  aRizobio1 aBUENDIA CLAVERIA, A. M.1 aBERINGER, J. E.1 aRUIZ SAINZ, J. E.  tAppl. Environ. Microbiol.gv. 54, n. 7, p. 1812-1817, 1988.