Promotion of the growth of Crocus sativus cells and the production of crocin by rare earth elements
文献类型：期刊论文
| 作者 | Chen, SA; Zhao, B; Wang, XD; Yuan, XF; Wang, YC |
| 刊名 | BIOTECHNOLOGY LETTERS
 |
| 出版日期 | 2004 |
| 卷号 | 26期号:1页码:27-30 |
| 关键词 | biosynthesis cell growth crocin Crocus sativus rare earth elements |
| ISSN号 | 0141-5492 |
| 其他题名 | Biotechnol. Lett. |
| 中文摘要 | La3+ and Ce3+, either singly or a mixture, promoted crocin production of Crocus sativus callus but Nd3+ had little effect and all metal ions were toxic above 100 muM. La3+ (60 muM) promoted growth of callus significantly but increased crocin only slightly. Ce3+ (40 muM) significantly promoted crocin production but had little effect on cell growth. La3+ (60 muM) and Ce3+ (20 muM) together gave the highest dry weight biomass (20.4 g l(-1)), crocin content (4.4 mg g(-1)) and crocin production (90 mg l(-1)) which were, respectively, 1.7-fold, 4.2-fold and 7.1-fold of those without additions. Nd3+ (40 muM) only slightly promoted cell growth and crocin production. |
| 英文摘要 | La3+ and Ce3+, either singly or a mixture, promoted crocin production of Crocus sativus callus but Nd3+ had little effect and all metal ions were toxic above 100 muM. La3+ (60 muM) promoted growth of callus significantly but increased crocin only slightly. Ce3+ (40 muM) significantly promoted crocin production but had little effect on cell growth. La3+ (60 muM) and Ce3+ (20 muM) together gave the highest dry weight biomass (20.4 g l(-1)), crocin content (4.4 mg g(-1)) and crocin production (90 mg l(-1)) which were, respectively, 1.7-fold, 4.2-fold and 7.1-fold of those without additions. Nd3+ (40 muM) only slightly promoted cell growth and crocin production. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Biotechnology & Applied Microbiology |
| 研究领域[WOS] | Biotechnology & Applied Microbiology |
| 关键词[WOS] | CULTURES |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000187387500005 |
| 公开日期 | 2013-11-05 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5002]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, SA,Zhao, B,Wang, XD,et al. Promotion of the growth of Crocus sativus cells and the production of crocin by rare earth elements[J]. BIOTECHNOLOGY LETTERS,2004,26(1):27-30. |
| APA | Chen, SA,Zhao, B,Wang, XD,Yuan, XF,&Wang, YC.(2004).Promotion of the growth of Crocus sativus cells and the production of crocin by rare earth elements.BIOTECHNOLOGY LETTERS,26(1),27-30. |
| MLA | Chen, SA,et al."Promotion of the growth of Crocus sativus cells and the production of crocin by rare earth elements".BIOTECHNOLOGY LETTERS 26.1(2004):27-30. |
入库方式： OAI收割
来源：过程工程研究所
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