The spectrum of fatty acids was studied in a unicellular red alga Porphyridium cruentum, strain 1380-la, grown in a photostat a t 21,24 and 28 "C and irradiance 30 and 60 Wm-2. Basic growth characteristics were determined for the strain under these conditions. The proportion of unsaturated fatty ac
The effect of temperature and light intensity on hydrogen gas production by differentRhodopseudomonas capsulatastrains
β Scribed by P. Stevens; C. Vertonghen; P. Vos; J. Ley
- Publisher
- Springer Netherlands
- Year
- 1984
- Tongue
- English
- Weight
- 317 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0141-5492
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β¦ Synopsis
Six strains ofRhodopseudomonas capsulataweretestedfortheirabilityfor anaerobic light-dependent hydrogen gas production from acetate in different incubation temperatures and light intensities.
Certain strains show a higher efficiency of acetate conversion to H at higher temperatures and higher light intensities, others ontheotherhan 8 are insensitive or even show the opposite effect.
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The nature of the different processes of 02 uptake involved in the light in the red macroaiga Chondrus crispus Stackhouse (Rhodophyta, Gigartinales) was investigated.
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