00486naa a2200145 a 450000100080000000500110000800800410001910000270006024501360008726000090022365000260023270000180025870000180027677300460029416145641995-06-27       1981    bl ---       0--  u    #d1 aBUCHANAN WOLLASTON, V.  aThe use of cloned nif (nitrogen fixation) DNA to investigate transcriptional regulation of nif expression in Klebsiella pneumoniae.  c1981  aKlebsiella Pneumoniae1 aCANNON, M. C.1 aCANNON, F. C.  tMol. Gen. Genet.gv.184, p.102-106, 1981.