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Isolation and characterization of three fungi with the potential of transforming glycyrrhizin

  • Chao Wang
  • , Xiao Xiao Guo
  • , Xiao Yan Wang
  • , Feng Qi
  • , Shi Jiang Feng
  • , Chun Li*
  • , Xiao Hong Zhou
  • *此作品的通讯作者
  • Beijing Institute of Technology
  • Shihezi University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Three fungi with different types of transformation of glycyrrhizin (GL) were isolated from the soil samples of glycyrrhiza glabra planting area in China. According to their morphologies and 18 S rDNA gene sequence analysis, the three fungi were identified and named as Penicillium purpurogenum Li-3, Aspergillus terreus Li-20 and Aspergillus ustus Li-62. Transforming products analysis by TLC and HPLC-MS indicated that P. purpurogenum Li-3, A. terreus Li-20 and A. ustus Li-62 could stably transform GL into GAMG, GAMG and GA, and GA, respectively. P. purpurogenum Li-3 was especially valuable to directly prepare GAMG for applications in the pharmaceutical industry.

源语言英语
页(从-至)781-788
页数8
期刊World Journal of Microbiology and Biotechnology
卷29
期5
DOI
出版状态已出版 - 5月 2013

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