ONLINE DETERMINATION OF PIGMENT COMPOSITION AND BIOMASS IN CULTURES OF MICROALGAE

被引：11

作者：

ERIKSEN, NT

IVERSEN, JJL

机构：

[1] Institute of Biochemistry, Odense University, Odense M, DK-5230

来源：

BIOTECHNOLOGY TECHNIQUES | 1995年 / 9卷 / 01期

关键词：

D O I：

10.1007/BF00153000

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Rhodomonas sp. was grown in a photo-bioreactor equipped with a measuring cell in a spectrophotometer as part of an external flow loop. The apparent absorbance from 400 to 800 nm of the cell suspension was recorded at predetermined intervals and stored in a computer. From the spectra, the biomass and the concentrations of the two pigments chlorophyll a and phycoerythrin were determined in nitrogen-limited batch cultures.

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页码：49 / 54

页数：6

相关论文

共 14 条

[1] A FLOW CELL PHOTOMETER FOR BACTERIAL GROWTH MONITORING [J].

BLACHERE, H ;

JAMART, G .

BIOTECHNOLOGY AND BIOENGINEERING, 1969, 11 (05) :1005-&

[2] SENSORS FOR BIOREACTOR MONITORING AND CONTROL - A PERSPECTIVE [J].

CLARKE, DJ ;

BLAKECOLEMAN, BC ;

CALDER, MR ;

CARR, RJG ;

MOODY, SC .

JOURNAL OF BIOTECHNOLOGY, 1984, 1 (3-4) :135-158

[3] MONITORING REACTOR BIOMASS [J].

CLARKE, DJ ;

BLAKECOLEMAN, BC ;

CARR, RJG ;

CALDER, MR ;

ATKINSON, T .

TRENDS IN BIOTECHNOLOGY, 1986, 4 (07) :173-178

[4]

COLEMAN LW, 1988, PLANT CELL PHYSIOL, V29, P423

[5] CHEMICAL ENGINEERING PROBLEMS IN LARGE SCALE CULTURE OF ALGAE [J].

COOK, PM .

INDUSTRIAL AND ENGINEERING CHEMISTRY, 1951, 43 (10) :2385-2389

[6] RE-EXAMINATION OF PYRENOMONAS AND RHODOMONAS (CLASS CRYPTOPHYCEAE) THROUGH ULTRASTRUCTURAL SURVEY OF RED PIGMENTED CRYPTOMONADS [J].

ERATA, M ;

CHIHARA, M .

BOTANICAL MAGAZINE-TOKYO, 1989, 102 (1067) :429-443

[7] NEW DEVICE FOR CONTINUOUSLY MONITORING THE OPTICAL-DENSITY OF CONCENTRATED MICROBIAL CULTURES [J].

LEE, C ;

LIM, H .

BIOTECHNOLOGY AND BIOENGINEERING, 1980, 22 (03) :639-642

[8] RELATIVE EFFECTS OF NITROGEN OR PHOSPHORUS DEPLETION AND LIGHT-INTENSITY ON THE PIGMENTATION, CHEMICAL-COMPOSITION, AND VOLUME OF PYRENOMONAS-SALINA (CRYPTOPHYCEAE) [J].

LEWITUS, AJ ;

CARON, DA .

MARINE ECOLOGY PROGRESS SERIES, 1990, 61 (1-2) :171-181

[9] CHARACTERIZATION OF CRYPTOMONAD PHYCOERYTHRIN AND PHYCOCYANIN [J].

MACCOLL, R ;

BERNS, DS ;

GIBBONS, O .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1976, 177 (01) :265-275

[10]

MacKinney G, 1941, J BIOL CHEM, V140, P315