影响光合细菌类胡萝卜素形成因素的研究  

Study on the factors influencing carotenoid formation in photosynthetic bacterium

作　　者：钱新民[1] 任群[1] 于温旭 

机构地区：[1]山东大学微生物研究所,济南250100

出　　处：《微生物学杂志》1991年第2期11-15,共5页Journal of Microbiology

摘　　要：对已初步确认为球形红假单胞菌属的S—1菌株进行了类胡萝卜素形成因素的研究。通过对光照强度、温度、pH、碳源、氮源、生长因子和无机盐成份等培养条件的探讨,找到了适合类胡萝卜素形成的条件,为开发光合细菌类胡萝卜素提供了依据。The factors that influence carotenoid formation of strain S-1 which is regarded preliminarily as Rhodopseudomonas sphaeroids has been studied. Through exploring the cultural conditions such as light intensity, carbon suorces, nitrogen sources, temperature, pH, growth factors and inorganic salt.etc, the suitable conditions for carotenoid formation have been founded, and the evidences for exploiting carotenoid of photosynthetic bacteria are provided.

关 键 词：光合细菌 类胡萝卜素 红假单胞菌 

分 类 号：Q939.110.6[生物学—微生物学]