1972 年 36 巻 8 号 p. 1361-1369
During the study of the n-alkane oxidation by Pseudomonas aeruginosa S7B1, a nondialysable activator for n-alkane oxidation was discovered in the culture broth of the strain. The activator was purified, as judged by cellulose acetate membrane electrophoresis, by ammonium sulfate precipitation and chromatography on DEAE-Sephadex, CD4-Sephadex and Sephadex G-75 columns.
The purified activator, which was positive in protein color reactions, remarkable stimulated only the oxidation of n-hexadecane, though it was not observed in case of palmitic acid or glucose oxidation.
Co-operative action between the activator and rhamnolipid, which had been isolated as a growth stimulant of P. aeruginosa S7B1 on n-hexadecane by the authors, was observed not only in the oxidation of n-hexadecane but also in the growth on n-hexadecane.
この記事は最新の被引用情報を取得できません。