RT Journal Article SR Electronic(1) A1 BRYAN-JONES, D. G. A1 WHITTENBURY, R.YR 1969 T1 Haematin-dependent Oxidative Phosphorylation in Streptococcus faecalis JF Microbiology, VO 58 IS 2 SP 247 OP 260 DO https://doi.org/10.1099/00221287-58-2-247 PB Microbiology Society, SN 1465-2080, AB SUMMARY Functional cytochrome(s) and an oxidative phosphorylation system were demonstrated in Streptococcus faecalis grown on media supplemented with haematin. The membrane fraction of cell-free extracts coupled the oxidation of reduced NAD to the formation of ATP from ADP and in organic phosphate. This reaction was sensitive to cyanide, azide and Antimycin a. A b 2 type cytochrome was detected in the membrane fraction with absorption maxima at 412, 425, 529 and 559 nm., UL https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-58-2-247