p-Cresol formation by cell-free extracts of Clostridium difficile

Elsden SR, Hilton MG, Waller JM (1976) The end products of the metabolism of aromatic amino acids by clostridia Arch Microbiol 107:283?288

Fujioka M, Morino Y, Wada H (1970) Metabolism of phenylalanine (Achromobacter eurydice). In: Tabor H, Tabor CW (eds) Methods in enzymology, vol 17. Academic Press, New York, pp 585?596

O'Neil SR, DeMoss RD (1968) Tryptophane transaminase from Clostridium sporogenes. Arch Biochem Biophys 127:316?369

Ratner S (1955) l-Amino acid oxidases. In: Colowick SP, Kaplan NO (eds) Methods in enzymology, vol 2. Academic Press, New York, pp 204?211

Seligson D, Seligson H (1951) A microdiffusion method for the determination of nitrogen liberated as ammonia. J Lab Clin Med 38:324?330

Stone RW, Machamer HE, McAleer WJ, Oakwood TS (1949) Fermentation of tyrosine by marine bacteria. Arch Biochem 21:217?223

Yokoyama MT, Carlson JR (1981) Production of skatole and paracresole by a rumen Lactobacillus sp. Appl Environ Microbiol 41:71?76