1953 年 40 巻 6 号 p. 527-534
A procedure was described for the extraction and purification of a soluble cytochrome from strains of halotolerant bacteria. The ab-sorption spectra of this preparation were measured in the visible and near ultraviolet region. The hemin group of the cytochrome was isolated and some of its properties were investigated. From these results it was suggested that this cytochrome may be a hitherto unknown one. Relations to other kinds of cytochrome were also discussed to a certain extent.