EFFECT OF HYDROGEN AND CARBON-DIOXIDE PARTIAL PRESSURES ON GROWTH AND SULFIDE PRODUCTION OF THE EXTREMELY THERMOPHILIC ARCHAEBACTERIUM PYRODICTIUM-BROCKII

被引：11

作者：

PARAMESWARAN, AK ^{[1
]}

SCHICHO, RN ^{[1
]}

SOISSON, JP ^{[1
]}

KELLY, RM ^{[1
]}

机构：

[1] JOHNS HOPKINS UNIV,DEPT CHEM ENGN,BALTIMORE,MD 21218

来源：

BIOTECHNOLOGY AND BIOENGINEERING | 1988年 / 32卷 / 04期

关键词：

Bacteriology - Biochemistry--Metabolism - Bioreactors - Gases--Pressure Measurement - Methanogens;

D O I：

10.1002/bit.260320405

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 effect of hydrogen and carbon dioxide partial pressure on the growth of the extremely thermophilic archaebacterium Pyrodictium brockii at 98°C was investigated. The effect of hydrogen partial pressure on cell yield and growth rates was less dramatic when compared to the effect on sulfide production, which was not found to be growth-associated. Carbon dioxide affected growth but only at very low partial pressures. The relationship between growth rate and substrate concentration could be correlated with a Monod-type expression for either carbon dioxide or hydrogen as the limiting substrate.

引用

页码：438 / 443

页数：6

共 11 条

[1]

Bailey J., 1986, BIOCH ENG FUNDAMENTA, DOI [10.1016/0168-3659(86)90022-2, DOI 10.1016/0168-3659(86)90022-2]

[2] THE BIOTECHNOLOGICAL FUTURE FOR NEWLY DESCRIBED, EXTREMELY THERMOPHILIC BACTERIA [J].

DEMING, JW .

MICROBIAL ECOLOGY, 1986, 12 (01) :111-119

[3] PYROCOCCUS-FURIOSUS SP-NOV REPRESENTS A NOVEL GENUS OF MARINE HETEROTROPHIC ARCHAEBACTERIA GROWING OPTIMALLY AT 100-DEGREES C [J].

FIALA, G ;

STETTER, KO .

ARCHIVES OF MICROBIOLOGY, 1986, 145 (01) :56-61

[4]

Kohl A.L., 1985, GAS PURIFICATION

[5]

PARAMESWARAN AK, 1987, APPL ENVIRON MICROB, V55, P1690

[6]

PARAMESWARAN AK, IN PRESS APPL BIOCH

[7]

Perry R. H., 1973, CHEM ENG HDB

[8] PYRODICTIUM GEN-NOV, A NEW GENUS OF SUBMARINE DISC-SHAPED SULFUR REDUCING ARCHAEBACTERIA GROWING OPTIMALLY AT 105-DEGREES-C [J].

STETTER, KO ;

KONIG, H ;

STACKEBRANDT, E .

SYSTEMATIC AND APPLIED MICROBIOLOGY, 1983, 4 (04) :535-551

[9] ULTRATHIN MYCELIA-FORMING ORGANISMS FROM SUBMARINE VOLCANIC AREAS HAVING AN OPTIMUM GROWTH TEMPERATURE OF 105-DEGREES-C [J].

STETTER, KO .

NATURE, 1982, 300 (5889) :258-260

[10] REDUCTION OF MOLECULAR SULFUR BY METHANOGENIC BACTERIA [J].

STETTER, KO ;

GAAG, G .

NATURE, 1983, 305 (5932) :309-311

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