00545naa a2200193 a 450000100080000000500110000800800410001910000180006024501150007826000090019370000150020270000160021770000130023370000130024670000170025970000150027670000180029177300420030916144001995-06-27       1989    bl ---       0--  u    #d1 aKONDOROSI, E.  aPositive and negative control of nod gene expression in Rhizobium meliloti is required for optimal nodulation.  c19891 aGYURIS, J.1 aSCHMIDT, J.1 aJOHN, M.1 aDUDA, E.1 aHOFFMANN, B.1 aSCHELL, J.1 aKONDOROSI, A.  tEMBO J.gv.8, n.5, p.1331-1340, 1989.