Improving root growth and cichoric acid derivatives production in hairy root culture of Echinacea purpurea by ultrasound treatment
文献类型：期刊论文
| 作者 | Liu, Rui1,3; Li, Wei2; Sun, Li-Yang2; Liu, Chun-Zhao1 |
| 刊名 | BIOCHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2012-01-15 |
| 卷号 | 60期号:0页码:62-66 |
| 关键词 | Ultrasound Hairy root Caffeic acid derivatives Indole-3-acetic acid Phenylalanine ammonium lyase |
| ISSN号 | 1369-703X |
| 通讯作者 | Liu, CZ |
| 英文摘要 | An efficient ultrasound-stimulation strategy was developed for improving the hairy root growth and caffeic acid derivatives (CADs) biosynthesis in the hairy root cultures of Echinacea purpurea L. The 15-day-old hairy roots stimulated every 5 days by ultrasound for 6 min produced the highest amount of CADs after 30 days of culture among all ultrasound treatment experiments. The obvious increase of CADs production in E. purpurea hairy roots stimulated by ultrasound was related to the increase of both rolB-regulated endogenous indole-3-acetic acid biosynthesis and phenylalanine ammonium lyase (PAL) activity. These results provided a basis for understanding of improving growth and secondary metabolism in the process of hairy root culture stimulated by ultrasound. (C) 2011 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Biotechnology & Applied Microbiology ; Engineering, Chemical |
| 研究领域[WOS] | Biotechnology & Applied Microbiology ; Engineering |
| 关键词[WOS] | CELL-SUSPENSION CULTURES ; LOW-ENERGY ULTRASOUND ; TAXOL PRODUCTION ; CISTANCHE-DESERTICOLA ; OXIDATIVE BURST ; BIOSYNTHESIS ; ENHANCEMENT ; INVOLVEMENT ; IMPROVEMENT ; RELEASE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000300205700010 |
| 公开日期 | 2013-10-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4299]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Beijing Forestry Univ, Natl Engn Lab Forest Tree Breeding, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Rui,Li, Wei,Sun, Li-Yang,et al. Improving root growth and cichoric acid derivatives production in hairy root culture of Echinacea purpurea by ultrasound treatment[J]. BIOCHEMICAL ENGINEERING JOURNAL,2012,60(0):62-66. |
| APA | Liu, Rui,Li, Wei,Sun, Li-Yang,&Liu, Chun-Zhao.(2012).Improving root growth and cichoric acid derivatives production in hairy root culture of Echinacea purpurea by ultrasound treatment.BIOCHEMICAL ENGINEERING JOURNAL,60(0),62-66. |
| MLA | Liu, Rui,et al."Improving root growth and cichoric acid derivatives production in hairy root culture of Echinacea purpurea by ultrasound treatment".BIOCHEMICAL ENGINEERING JOURNAL 60.0(2012):62-66. |
入库方式： OAI收割
来源：过程工程研究所
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