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Improved cell growth and total flavonoids of Saussurea medusa on solid culture medium supplemented with rare earth elements
Alternative TitleBiotechnol. Lett.
Yuan, XF; Wang, Q; Zhao, B; Wang, YC
2002-11-01
Source PublicationBIOTECHNOLOGY LETTERS
ISSN0141-5492
Volume24Issue:22Pages:1889-1892
AbstractCallus cultures of Saussurea medusa were cultivated on solid culture medium supplemented with either Ce3+, La3+,Nd3+ or a mixture of rare earth elements. Ce3+, 0.05 mM, gave the highest biomass (0.53 g dry wt per flask) and total flavonoids (27.5 mg per flask), which were, 70% and 100% higher than those without Ce3+ addition, respectively. Ce3+, 0.01-0.1 mM, or La3+, 0.05 mM, or the mixture of rare earth elements, 0.025-0.1 mM, can substitute for 6-benzyladenine, and 0. 025 mM Ce3+ can partly substitute for naphthaleneacetic acid in promoting cell growth and biosynthesis of total flavonoids in S. medusa.; Callus cultures of Saussurea medusa were cultivated on solid culture medium supplemented with either Ce3+, La3+,Nd3+ or a mixture of rare earth elements. Ce3+, 0.05 mM, gave the highest biomass (0.53 g dry wt per flask) and total flavonoids (27.5 mg per flask), which were, 70% and 100% higher than those without Ce3+ addition, respectively. Ce3+, 0.01-0.1 mM, or La3+, 0.05 mM, or the mixture of rare earth elements, 0.025-0.1 mM, can substitute for 6-benzyladenine, and 0. 025 mM Ce3+ can partly substitute for naphthaleneacetic acid in promoting cell growth and biosynthesis of total flavonoids in S. medusa.
KeywordCallus Rare Earth Element Saussurea Medusa Total Flavonoids
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
URL查看原文
Indexed BySCI
Language英语
WOS Research AreaBiotechnology & Applied Microbiology
WOS SubjectBiotechnology & Applied Microbiology
WOS IDWOS:000178954900009
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5669
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Yuan, XF,Wang, Q,Zhao, B,et al. Improved cell growth and total flavonoids of Saussurea medusa on solid culture medium supplemented with rare earth elements[J]. BIOTECHNOLOGY LETTERS,2002,24(22):1889-1892.
APA Yuan, XF,Wang, Q,Zhao, B,&Wang, YC.(2002).Improved cell growth and total flavonoids of Saussurea medusa on solid culture medium supplemented with rare earth elements.BIOTECHNOLOGY LETTERS,24(22),1889-1892.
MLA Yuan, XF,et al."Improved cell growth and total flavonoids of Saussurea medusa on solid culture medium supplemented with rare earth elements".BIOTECHNOLOGY LETTERS 24.22(2002):1889-1892.
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