PHOTOSYNTHETIC ACTIVITY OF CYANOBACTERIA IN WATER-IN-OIL MICROEMULSIONS

被引：11

作者：

FAMIGLIETTI, M ^{[1
]}

HOCHKOPPLER, A ^{[1
]}

WEHRLI, E ^{[1
]}

LUISI, PL ^{[1
]}

机构：

[1] SWISS FED INST TECHNOL, INST ZELLBIOL, EM LAB 1, CH-8092 ZURICH, SWITZERLAND

来源：

BIOTECHNOLOGY AND BIOENGINEERING | 1992年 / 40卷 / 01期

关键词：

CYANOBACTERIA; PHOTOSYNTHESIS; ORGANIC SOLVENT; MICROEMULSION; CELLS; MICROBIOLOGY;

D O I：

10.1002/bit.260400124

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 solubilization and the photosynthetic activity of cyanobacteria (Anabaena variabilis) in water-in-oil microemulsions consisting of (Tween85/Span80)/hexadecane/water is investigated. Transparent and stable solutions containing up to 10(8) cells/mL could be obtained. The physical state and stability of the cells in the microemulsion, as evidenced from optical and electron microscopy, is dependent upon the physical parameters of the system, and in particular on the hydrophilic-lypophilic balance (HLB) of the surfactant system. Conditions could be found, under which the cells in the microemulsion system display photosynthetic activity. This was judged by measuring polarographically the oxygen evolution and by studying the photosynthetic activity in the presence of specific inhibitors.

引用

页码：173 / 178

页数：6

共 28 条

[1] ASH I, 1990, CONDITIONERS EMOLLIE
[2] ASH I, 1988, EMULSIFIERS WETTING
[3] EFFECT OF FAR RED-LIGHT AND INHIBITORS ON NITROGEN FIXATION AND PHOTOSYNTHESIS IN BLUE-GREEN-ALGA ANABAENA-CYLINDRICA
BOTHE, H
LOOS, E
[J]. ARCHIV FUR MIKROBIOLOGIE, 1972, 86 (03): : 241 - &
[4] TRANSFER OF SPORES, BACTERIA AND YEAST INTO TOLUENE CONTAINING PHOSPHOLIPIDS AND LOW AMOUNTS OF WATER - PRESERVATION OF THE BACTERIAL RESPIRATORY-CHAIN
DARSZON, A
ESCAMILLA, E
GOMEZPUYOU, A
DEGOMEZPUYOU, MT
[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1988, 151 (03) : 1074 - 1080
[5] REVERSE MICELLES, AN ALTERNATIVE TO AQUEOUS-MEDIUM FOR MICROBIAL REACTIONS - YEAST-MEDIATED RESOLUTION OF ALPHA-AMINO-ACIDS IN REVERSE MICELLES
FADNAVIS, NW
REDDY, NP
BHALERAO, UT
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (13) : 3218 - 3221
[6] PEPTIDE-SYNTHESIS MEDIATED BY IMMOBILIZED AND VIABLE BAKERS-YEAST IN REVERSE MICELLES - SYNTHESIS OF LEUCINE ENKEPHALIN ANALOGS
FADNAVIS, NW
DESHPANDE, A
CHAUHAN, S
BHALERAO, UT
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (21) : 1548 - 1550
[7] Fay P, 1987, CYANOBACTERIA
[8] Griffin W.C., 1949, J SOC COSMET CHEM, V1, P311
[9] HAAG T, 1989, CHIMIA, V43, P351
[10] SOLUBILIZATION OF BACTERIAL-CELLS IN ORGANIC-SOLVENTS VIA REVERSE MICELLES AND MICROEMULSIONS
HAERING, G
PESSINA, A
MEUSSDOERFFER, F
HOCHKOEPPLER, S
LUISI, PL
[J]. ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1987, 506 : 337 - 344

← 1 2 3 →