Salicylic acid enhances jaceosidin and syringin production in cell cultures of saussurea medusa
文献类型：期刊论文
| 作者 | Yu, Zhen-Zhen; Fu, Chun-Xiang; han, Ying-S Han; Li, Yong-Xing; Zhao, De-Xiu |
| 刊名 | Biotechnology letters
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 28期号:13页码:1027-1031 |
| 关键词 | Chalcone isomerase Chalcone synthase Jaceosidin Phenylalanine ammonia-lyase Salicylic acid Saussurea medusa Syringin |
| ISSN号 | 0141-5492 |
| DOI | 10.1007/s10529-006-9035-5 |
| 通讯作者 | Zhao, de-xiu(zhaodx@ibcas.ac.cn) |
| 英文摘要 | Addition of 20 mu m salicylic acid to saussurea medusa cell cultures at day 6 resulted in jaceosidin and syringin productions up to 95 mg l(-1) and 631 mg l(-1) which were, respectively, about 2.5- and 2.7-fold higher than in the control. the biomass was increased from 8 to 12 g l(-1). expression of chalcone synthase gene (chs) increased sharply after 12 h treatment and was sustained up to 48 h; chalcone isomerase gene (chi) expression reached a peak at 24 h and decreased after 48 h; and phenylalanine ammonia-lyase activity increased by 7.5-fold (96 u mg(-1)protein) higher than in the control after 24 h. these results indicate that salicylic acid enhances the production of jaceosidin and syringin which is accompanied by induction of the related phenylpropanoid biosynthetic enzymes. |
| WOS关键词 | SUSPENSION CULTURES ; HAIRY ROOT |
| WOS研究方向 | Biotechnology & Applied Microbiology |
| WOS类目 | Biotechnology & Applied Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000238774200012 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378947 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhao, De-Xiu |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Key Lab Photosynth & Environm Mol Physiol, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.McGill Univ, Douglas Hosp, Res Ctr, Dept Psychiat, Montreal, PQ H4H 1R3, Canada |
| 推荐引用方式 GB/T 7714 | Yu, Zhen-Zhen,Fu, Chun-Xiang,han, Ying-S Han,et al. Salicylic acid enhances jaceosidin and syringin production in cell cultures of saussurea medusa[J]. Biotechnology letters,2006,28(13):1027-1031. |
| APA | Yu, Zhen-Zhen,Fu, Chun-Xiang,han, Ying-S Han,Li, Yong-Xing,&Zhao, De-Xiu.(2006).Salicylic acid enhances jaceosidin and syringin production in cell cultures of saussurea medusa.Biotechnology letters,28(13),1027-1031. |
| MLA | Yu, Zhen-Zhen,et al."Salicylic acid enhances jaceosidin and syringin production in cell cultures of saussurea medusa".Biotechnology letters 28.13(2006):1027-1031. |
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来源：中国科学院大学
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