Abstract:The functional localization of the cytochromes b found in anaerobically grown Proteus mirabilis was investigated. From light absorption spectra, scanned during uninhibited and HQNO-inhibited electron transport to various electron acceptors, it was concluded that all cytochromes b function between two HQNO inhibition sites, or more probably in a Q- or b-cycle.
“…Spectroscopic studies indicate that the aerobic cytochrome complements of S. typhimurium and P. mirabilis are similar to those of E. coli (232,406,408).…”
“…Spectroscopic studies indicate that the aerobic cytochrome complements of S. typhimurium and P. mirabilis are similar to those of E. coli (232,406,408).…”
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