PRODUCTION OF VITAMIN-B12 BY GRAM-VARIABLE METHANOL-UTILIZING BACTERIA

被引：7

作者：

DUMENIL, G ^{[1
]}

CREMIEUX, A ^{[1
]}

COUDERC, R ^{[1
]}

CHEVALIER, J ^{[1
]}

GUIRAUD, H ^{[1
]}

BALLERINI, D ^{[1
]}

机构：

[1] INST FRANCAIS PETR,SERV BIOCHIM,F-92506 RUEIL MALMAISON,FRANCE

来源：

BIOTECHNOLOGY LETTERS | 1979年 / 1卷 / 09期

关键词：

D O I：

10.1007/BF01386702

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：

Vitamin B12 production by two gram-variable methanol-utilizing bacteria was reported. Effects of growth conditions on vitamin B12 productivity were examined in shake flasks. The maximal vitamin B12 production was 227 μg per liter of the whole culture broth. © 1979 Kluwer Academic Publishers.

引用

页码：371 / 376

页数：6

共 11 条

[1] MIXED CULTURE OF BACTERIA UTILIZING METHANOL FOR GROWTH .1. ISOLATION AND IDENTIFICATION [J].

CREMIEUX, A ;

CHEVALIER, J ;

COMBET, M ;

DUMENIL, G ;

PARLOUAR, D ;

BALLERINI, D .

EUROPEAN JOURNAL OF APPLIED MICROBIOLOGY, 1977, 4 (01) :1-9

[2] UTILIZATION OF NON-SUGAR SOURCES FOR VITAMIN-B12 PRODUCTION [J].

KAMIKUBO, T ;

HAYASHI, M ;

NISHIO, N ;

NAGAI, S .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1978, 35 (05) :971-973

[3] STUDIES ON METHANOL METABOLISM .1. ISOLATION OF METHANOL-UTILIZING BACTERIA AND ITS VITAMIN-B12 PRODUCTION [J].

NISHIO, N ;

YANO, T ;

KAMIKUBO, T .

AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1975, 39 (01) :21-27

[4]

NISHIO N, 1977, J FERMENT TECHNOL, V55, P151

[5] STUDIES ON METHANOL METABOLISM .2. FURTHER STUDIES OF VITAMIN-B12 PRODUCTION BY METHANOL UTILIZING BACTERIUM, KLEBSIELLA SP NO. 101 [J].

NISHIO, N ;

YANO, T ;

KAMIKUBO, T .

AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1975, 39 (01) :207-213

[6]

NISHIO N, 1977, J FERMENT TECHNOL, V55, P200

[7] FORM OF VITAMIN-B12 AND ITS ROLE IN A METHANOL-UTILIZING BACTERIUM, PROTAMINOBACTER-RUBER [J].

SATO, K ;

UEDA, S ;

SHIMIZU, S .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1977, 33 (03) :515-521

[8]

TANAKA A, 1974, J FERMENT TECHNOL, V52, P921

[9] VITAMIN-B12 PRODUCTION BY A METHANOL-UTILIZING BACTERIUM [J].

TORAYA, T ;

YONGSMITH, B ;

TANAKA, A ;

FUKUI, S .

APPLIED MICROBIOLOGY, 1975, 30 (03) :477-479

[10]

TORAYA T, 1976, J FERMENT TECHNOL, V54, P102

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