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Analysis of Content of Cordycepin in Liquid Fermentation of Cordyceps militaris(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年19
Page:
170-173
Research Field:
Publishing date:

Info

Title:
Analysis of Content of Cordycepin in Liquid Fermentation of Cordyceps militaris
Author(s):
LI Xiaowei1; ZHANG Min1; SHEN Lijun1; GONG Guoqiang2; XU Hehan1; LI Haiyan1
1.College of Life Sciences，Jilin Agricultural University，Changchun,Jilin 130118;2.Jilin Institute for Food Control，Changchun,Jilin 130033
Keywords:
Cordyceps militaris; liquid fermentation; cordycepin; HPLC; yeild
PACS:
-
DOI:
10.11937/bfyy.20170907
Abstract:
The yield of cordycepin in fermentation liquid from Cordyceps militaris strains 2014072503-1 and 2014072301-1 during 40 days by HPLC were determined.The effects of fermentation time of Cordyceps militaris on yield of cordycepin to find the key point time of cordycepin producing were investigated，and this would be laid a foundation for further research of transcriptome sequencing and of functional identification about cordycepin synthesis related genes.The results showed that the three key point time of cordycepin synthesis in submerged culture during 40 days were 3 days，12 days，37 days for 2014072503-1 strain and 3 days，12 days，34 days for 2014072301-1 strain，respectively.The maximal amount of cordycepin reached 382.43 μg?mL-1 of 2014072301-1 strain，so it might be a suitable strain to produce cordycepin in the future.

References:

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Last Update: 2017-10-16