期刊文献+

微生物合成植物三萜及其皂苷化合物 被引量:4

Synthesis of plant triterpenoids and saponins by microorganisms
在线阅读 下载PDF
导出
摘要 植物三萜及其皂苷化合物普遍存在于植物中,具有抗炎、抗过敏、保肝护肝等多种生物活性,因此被广泛应用于医药、农业和食品等多个行业。目前,植物三萜及其皂苷化合物的主要来源是从植物中直接提取,这种方式不仅消耗大量的人力物力而且会带来严重的环境问题。随着合成生物学及组学技术的快速发展,微生物因其生长快速、操作方便等优势成为广泛应用的宿主,这为替代传统的供应方式提供了可行的方法。然而,植物三萜类化合物复杂的合成途径和外源途径的代谢不平衡严重限制了其生产。综述了植物三萜及其皂苷化合物的生物合成途径,以及利用微生物细胞工厂合成三萜及其皂苷化合物的方法,并探讨了其高效微生物合成的策略。 Plant triterpenoids and saponins,with many biological activities,such as anti-inflammatory,anti-allergic,liver protection,are ubiquitous in plants and have been widely used in pharmaceutical,agricultural and food industries.Currently,they are extracted from plants directly,which not only costs time but also brings serious environmental problems.With the rapid development of synthetic biology and omics technology,microorganisms have been widely used in de novo synthesis of triterpenoids and saponins.Because of the fast growth and easy operation,microorganisms provide a promising approach to alter the traditional supply methods.However,the synthesis of triterpenoids and saponins is severely restricted by the complex synthesis pathway and the metabolic imbalance of heterologous pathways in microorganisms.In this paper,we introduced the biosynthetic pathways of triterpenoids and saponins,and reviewed the methods of synthesizing triterpenoids and saponins by microbial cell factories,then further discussed the strategies used to advance triterpenoids and saponins.
作者 薛海洁 孙文涛 赵雨佳 王颖 李春 XUE Haijie;SUN Wentao;ZHAO Yujia;WANG Ying;LI Chun(Department of Biochemical Engineering,School of Chemistry and Chemical Engineering,Beijing Institute of Technology,Beijing 100081,China)
出处 《生物产业技术》 2019年第1期19-26,共8页 Biotechnology & Business
基金 国家自然科学基金(21736002) 国家自然科学基金(21606018) 国家杰出青年科学基金(21425624)
关键词 植物三萜及其皂苷化合物 微生物细胞工厂 氧化鲨烯环化酶 细胞色素P450酶 葡萄糖基转移酶 plant triterpenoids and saponins microbial cell factories 2,3-oxidos-qualene lanosterol-cyclase cytochrome P450 monooxygenase UDP-glucosyltransferase
作者简介 第一作者:薛海洁,博士研究生,研究方向为天然产物的生物合成与转化。E-mail:xuehaijie0424@163.com;李春,博士,教授,国家杰出青年科学基金获得者。主要研究天然产物的生物合成与转化;抗逆基因线路的设计与构建;工业微生物的重编程与优化。已发表学术论文245篇,其中在Metab Eng、ACS Synth Biol、Nuc Acids Res等期刊发表SCI文章112篇、EI收录101篇次,SCI论文引用超过3000次,其中单篇引用超过100次的论文3篇,超过60次的10篇,ESI高被引论文2篇。申请国家发明专利46项,获授权国家发明专利26项。E-mail:lichun@bit.edu.cn.
  • 相关文献

参考文献2

二级参考文献85

  • 1Achnine, L., Huhman, D.V., Farag, M.A., Sumner, L.W., BIount, J.W., and Dixon, R.A. (2005). Genomics-based selection and functional characterization of triterpene glycosyltransferases from the model legume Medicago truncatu/a. Plant J. 41:875-887.
  • 2Aharoni, A., Gaidukov, L., Khersonsky, O., Gould, S.M., Roodveldt, C., and Tawfik, D.S. (2005). The 'evolvability' of promiscuous protein functions. Nat. Genet. 37:73-76.
  • 3Augustin, J.M., Drok, S., Shinoda, T., Sanmiya, K., Nielsen, J.K., Khakimov, B., Olsen, C.E., Hansen, E.H., Kuzina, V., and Ekstrem, C.T. (2012). UDP-glycosyltransferases from the UGT73Csubfamily in Barbarea vulgaris catalyze sapogenin 3-O-glucosylation in saponin-mediated insect resistance. Plant Physiol. 160:1881-1895.
  • 4Bowles, D., Lim, E.-K., Poppenberger, B., and Vaistij, F.E. (2006). Glycosyltransferases of lipophilic small molecules. Annu. Rev. Plant Biol. 57:567-597.
  • 5Brazier-Hicks, M., Often, W.A., Gershater, M.C., Revett, T.J., Lim, E.-K., Bowles, D.J., Davies, G.J., and Edwards, R. (2007). Characterization and engineering of the bifunctional N-and O-glucosyltransferase involved in xenobiotic metabolism in plants. Proc. Natl. Acad. Sci. USA 104:20238-20243.
  • 6Chen, S., Luo, H., Li, Y., Sun, Y., Wu, Q., Niu, Y., Song, J., Lv, A., Zhu, Y., and Sun, C. (2011). 454 EST analysis detects genes putatively involved in ginsenoside biosynthesis in Panax ginseng. Plant Cell Rep. 30:1593- 1601.
  • 7Christensen, L.P. (2009). Ginsenosides chemistry, biosynthesis analysis, and potential health effects. Adv. Food Nutr. Res. 55:1-99.
  • 8Fukuchi-Mizutani, M., Okuhara, H., Fukui, Y., Nakao, M., Katsumoto, Y., Yonekura-Sakakibara, K., Kusumi, T., Hese, T., and Tanaka, Y. (2003). Biochemical and molecular characterization of a novel UDP-glucose: anthocyanin 3'-O-glucosyltransferase, a key enzyme for blue anthocyanin biosynthesis, from gentian. Plant Physiol. 132:1652-1663.
  • 9Han, J.Y., Kwon, Y.S., Yang, D.C., Jung, Y.R., and Choi, Y.E. (2006), Expression and RNA interference-induced silencing of the dammarenediol synthase gene in Panax ginseng. Plant Cell Physiol. 47:1653-1662.
  • 10Han, J.Y., Kim, H.J., Kwon, Y.S., and Choi, Y.E. (2011). The Cyt P450 enzyme CYP716A47 catalyzes the formation of protopanaxadiol from dammarenediol-II during ginsenoside biosynthesis in Panax ginseng. Plant Cell Physiol. 52:2062-2073.

共引文献57

同被引文献38

引证文献4

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部