Hayman E P, Yokoyama H
J Bacteriol. 1976 Aug;127(2):1030-1. doi: 10.1128/jb.127.2.1030-1031.1976.
Carotenoid production was determined in illuminated anaerobically maintained cultures of Rhodospirillum rubrum in media with and without 4-[beta-(diethylamino)-ethoxy]-benzophenone. In treated cultures, lycopene--which normally is not produced by R. rubrum--accumulated as the predominant pigment, and total carotenoids increased five- to sixfold.
在含有和不含4-[β-(二乙氨基)-乙氧基]-二苯甲酮的培养基中,对光照下厌氧培养的深红红螺菌进行类胡萝卜素产量测定。在经过处理的培养物中,通常深红红螺菌不产生的番茄红素作为主要色素积累,类胡萝卜素总量增加了五到六倍。