OPTIMIZATION OF THE SISTROM CULTURE-MEDIUM FOR LARGE-SCALE BATCH CULTIVATION OF RHODOSPIRILLUM-RUBRUM UNDER SEMIAEROBIC CONDITIONS WITH MAXIMAL YIELD OF PHOTOSYNTHETIC MEMBRANES

被引：39

作者：

GHOSH, R ^{[1
]}

HARDMEYER, A ^{[1
]}

THOENEN, I ^{[1
]}

BACHOFEN, R ^{[1
]}

机构：

[1] UNIV ZURICH,INST PLANT BIOL,CH-8008 ZURICH,SWITZERLAND

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1994年 / 60卷 / 05期

关键词：

D O I：

10.1128/AEM.60.5.1698-1700.1994

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The defined medium A of W. R. Sistrom (W. R. Sistrom, J. Gen. Microbiol. 22:77-85, 1960) has been modified to allow the growth of Rhodospirillum rubrum in large-scale batch cultures under dark, semiaerobic conditions. The simultaneous use of two substrates, NH4-succinate (46 mM) and fructose (0.3%), which are utilized in aerobic and fermentative metabolism, respectively, leads to very high cell densities with a maximal yield of photosynthetic membranes.

引用

页码：1698 / 1700

页数：3