Arsenic accumulated in living Chlorella vulgaris cells was solvent-fractionated with chloroform/ methanol (2: l), and the fractions were analyzed for arsenic. A large part of the accumulated arsenic was localized in the extract residues. The extract residue from the same extraction of C. vulgaris,
Biomethylation of arsenic and its excretion by the alga Chlorella vulgaris
β Scribed by Shigeru Maeda; Katsuhiro Kusadome; Hiroyuki Arima; Akira Ohki; Kensuke Naka
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 469 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0268-2605
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The bioaccumulation and excretion of antimony by the freshwater alga Chlorella vulgaris, which had been isolated from an arsenic-polluted environment, are described. When this alga was cultured in a medium containing 50 g cm Οͺ3 of antimony(III) for 14 days, it was found that Chlorella vulgaris bioac
## Abstract Calorimetry and other onβline techniques are used for the first time as complement to the traditional offβline methods in order to follow the growth of the green __Chlorella vulgaris__ microalgae. A 2βL photoβbioβreactor was adapted from a commercial calorimeter used previously to study