Carbon dioxide fixation and polyunsaturated fatty acid production by the red alga Porphyridium cruentum

被引：15

作者：

Akimoto, M ^{[1
]}

Shirai, A ^{[1
]}

Ohtaguchi, K ^{[1
]}

Koide, K ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Chem Engn, Meguro Ku, Tokyo 152, Japan

来源：

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY | 1998年 / 73卷 / 2-3期

关键词：

carbon dioxide; Porphyridium cruentum; environment; eicosapentaenoic acid; arachidonic acid; red alga; fatty acid;

D O I：

10.1007/BF02785661

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Focusing on CO2 fixation, photoautotrophic cultivation of the red alga Porphyridium cruentum was investigated by means of a batch culture under a 5% CO2-enriched atmosphere. The alg-al growth kinetics was successfully described with a logistic model, and simulation of a continuous culture under the optimum growth conditions (30 degrees C, 12 klux and 1.18 g-cells/L) showed that the algal CO2-fixation activity could reach 0.66 g-CO2/(L X d). Under the same growth conditions, eicosapentaenoic acid (20:5 n-3, EPA) and arachidonic acid (20:4 n-6, ARA) yields were similarly calculated to be 3.6 mg-EPA/(L X d) and 6.5 mg-ARA/(L X d), respectively.

引用

页码：269 / 278

页数：10

共 26 条

[1] ARACHIDONIC-ACID PRODUCTION BY THE RED ALGA PORPHYRIDIUM-CRUENTUM [J].

AHERN, TJ ;

KATOH, S ;

SADA, E .

BIOTECHNOLOGY AND BIOENGINEERING, 1983, 25 (04) :1057-1070

[2] CARBON-DIOXIDE FIXATION AND ALPHA-LINOLENIC ACID PRODUCTION BY THE HOT-SPRING ALGA CYANIDIUM-CALDARIUM [J].

AKIMOTO, M ;

OHARA, T ;

OHTAGUCHI, K ;

KOIDE, K .

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1994, 27 (03) :329-333

[3] PRODUCTION OF EICOSAPENTAENOIC ACID BY A BACTERIUM ISOLATED FROM MACKEREL INTESTINES [J].

AKIMOTO, M ;

ISHII, T ;

YAMAGAKI, K ;

OHTAGUCHI, K ;

KOIDE, K ;

YAZAWA, K .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1990, 67 (12) :911-915

[4] Photoautotrophic cultivation of the green alga Chlamydomonas reinhardtii as a method for carbon dioxide fixation and alpha-linolenic acid production [J].

Akimoto, M ;

Yamada, H ;

Ohtaguchi, K ;

Koide, K .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1997, 74 (02) :181-183

[5]

Bhattacharjee J. K., 1970, Advances in Applied Microbiology, V13, P139, DOI 10.1016/S0065-2164(08)70403-9

[6]

BOROWITZKA MA, 1986, MICROBIOL SCI, V3, P372

[7] THE PRODUCTION POTENTIAL OF EICOSAPENTAENOIC AND ARACHIDONIC ACIDS BY THE RED ALGA PORPHYRIDIUM-CRUENTUM [J].

COHEN, Z .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1990, 67 (12) :916-920

[8] EFFECT OF ENVIRONMENTAL-CONDITIONS ON FATTY-ACID COMPOSITION OF THE RED ALGA PORPHYRIDIUM-CRUENTUM - CORRELATION TO GROWTH-RATE [J].

COHEN, Z ;

VONSHAK, A ;

RICHMOND, A .

JOURNAL OF PHYCOLOGY, 1988, 24 (03) :328-332

[9] EFFECTS OF AN EICOSAPENTAENOIC AND DOCOSAHEXAENOIC ACID CONCENTRATE ON A HUMAN LUNG-CARCINOMA GROWN IN NUDE-MICE [J].

DEBRAVO, MG ;

DEANTUENO, RJ ;

TOLEDO, J ;

DETOMAS, ME ;

MERCURI, OF ;

QUINTANS, C .

LIPIDS, 1991, 26 (11) :866-870

[10]

DYERBERG J, 1986, NUTR REV, V44, P125, DOI 10.1111/j.1753-4887.1986.tb07603.x

← 1 2 3 →