Downs, D M (1992) Evidence for a new, oxygen-regulated biosynthetic pathway for the pyrimidine moiety of thiamine in Salmonella typhimurium. J Bacteriol 174:1515-21 |
Downs, D M; Ludden, P W; Shah, V K (1990) Synthesis of the iron-molybdenum cofactor of nitrogenase is inhibited by a low-molecular-weight metabolite of Klebsiella pneumoniae. J Bacteriol 172:6084-9 |