Effects of inorganic phosphate on sugar catabolism by suspension-cultured Catharanthus roseus
โ Scribed by Xiao-Ni Li; Hiroshi Ashihara
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 389 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0031-9422
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Cathurunthus roseus cells were grown in the presence of arsenite, arsenate, methylarsonate and dimethylarsinate. Cell growth and arsenical uptake were monitored. Reduction of arsenate, methylation of arsenic and demethylation of methylarsenic species are described. Alkaloid production by the cells i
## Abstract __Catharanthus roseus__ cells suspended in production medium showed the presence of four __Aspidosperma__โtype alkaloids, however, no vindoline. Cells grown in media with the pH adjusted to 7.0 produced 3.3 mg total alkaloids/g dry weight. At pH 5.0, 1.7 mg of alkaloid/g dry weight was