PRODUCTION OF SCOPOLAMINE BY NORMAL ROOT CULTURE OF HYOSCYAMUS-NIGER
SCIE
SCOPUS
- Title
- PRODUCTION OF SCOPOLAMINE BY NORMAL ROOT CULTURE OF HYOSCYAMUS-NIGER
- Authors
- WOO, SH; PARK, JM; YANG, JW
- Date Issued
- 1995-09
- Publisher
- CHAPMAN HALL LTD
- Abstract
- Normal root of Hyoscyamus niger was cultivated in various nutrient conditions to optimize root growth and scopolamine production. Nitrate or phosphate concentration had little effect On root growth, while the low levels of nitrate or phosphate enhanced specific scopolamine content by 44% and 39%, respectively. Glucose or fructose was not adequate for the root culture as a carbon source, while the root growth was markedly enhanced at high sucrose concentration (up to 9%). The growth rate (0.59g dw./L.d.) and scopolamine productivity (1.98 mg/L.d.) was increased greater in roots with 9% initial sucrose concentration as compared to 3% sucrose (0.28 g dw./L.d., 0.98 mg/L.d.)
- Keywords
- TROPANE ALKALOID PRODUCTION; SUSPENSION-CULTURES; CATHARANTHUS-ROSEUS; DATURA-STRAMONIUM; GROWTH
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/21718
- DOI
- 10.1007/BF00127427
- ISSN
- 0141-5492
- Article Type
- Article
- Citation
- BIOTECHNOLOGY LETTERS, vol. 17, no. 9, page. 921 - 926, 1995-09
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