00613naa a2200193 a 450000100080000000500110000800800410001910000300006024501410009026000090023165000180024065300250025865300110028370000200029470000180031470000180033270000230035077300460037316024921995-06-27       1980    bl ---       0--  u    #d1 aBUCHANAN WOLLASTON, A. V.  aIsolation of symbiotically defective mutants in Rhizobium leguminosarum by insertion of the transposon Tn5 into a transmissible plasmid.  c1980  aFotossíntese  aFISIOLOGIA DA PLANTA  aVIA C41 aBERINGER, J. E.1 aBREWIN, N. J.1 aHIRSCH, P. R.1 aJOHNSTON, A. W. B.  tMol. Gen. Genet.gv.178, p.185-190, 1980.