Improved 1-Deoxynojirimycin (DNJ) production in mulberry leaves fermented by microorganism
文献类型: 外文期刊
第一作者: Jiang, Yun-Gang
作者: Jiang, Yun-Gang;Wang, Chu-Yan;Jin, Chao;Jia, Jun-Qiang;Guo, Xijie;Zhang, Guo-Zheng;Gui, Zhong-Zheng;Jia, Jun-Qiang;Guo, Xijie;Zhang, Guo-Zheng;Gui, Zhong-Zheng;Wang, Chu-Yan
作者机构:
关键词: mulberry;DNJ Production;microorganisms;fermentation
期刊名称:BRAZILIAN JOURNAL OF MICROBIOLOGY ( 影响因子:2.476; 五年影响因子:3.391 )
ISSN: 1517-8382
年卷期: 2014 年 45 卷 2 期
页码:
收录情况: SCI
摘要: DNJ, an inhibitor of alpha-glucosidase, is used to suppress the elevation of postprandial hyperglycemia. In this study, we focus on screening an appropriate microorganism for performing fermentation to improve DNJ content in mulberry leaf. Results showed that Ganoderma lucidum was selected from 8 species and shown to be the most effective in improvement of DNJ production from mulberry leaves through fermentation. Based on single factor and three factor influence level tests by following the Plackett-Burman design, the optimum extraction yield was analyzed by response surface methodology (RSM). The extracted DNJ was determined by reverse-phase high performance liquid chromatograph equipped with fluorescence detector (HPLC-FD). The results of RSM showed that the optimal condition for mulberry fermentation was defined as pH 6.97, potassium nitrate content 0.81% and inoculums volume 2 mL. The extraction efficiency reached to 0.548% in maximum which is 2.74 fold of those in mulberry leaf.
分类号:
- 相关文献
作者其他论文 更多>>
-
Identification of long noncoding RNAs of silkworm at the early stage of Bombyx mori bidensovirus infection
作者:Chen, Yeping;Wang, Zihe;Wu, Chengyue;Li, Hao;Qian, Heying;Wang, Mengdong;Wu, Ping;Guo, Xijie;Zhang, Zhendong;Chen, Yeping;Wang, Zihe;Wu, Chengyue;Li, Hao;Qian, Heying;Wang, Mengdong;Wu, Ping;Guo, Xijie;Zhang, Zhendong;Zhang, Zhendong
关键词:bidensovirus infection; Bombyx mori; lncRNA; transcriptome analysis
-
Release of chromium from Cr(III)- and Ni(II)-substituted goethite in presence of organic acids: Role of pH in the formation of colloids and complexes
作者:Sun, Shengsheng;Ao, Ming;Mo, Yijun;Yang, Wenjun;Jin, Chao;Qiu, Rongliang;Tang, Yetao;Qiu, Rongliang;Tang, Yetao;Sun, Shengsheng;Deng, Tenghaobo;Li, Jingjing;Liu, Ting;Qiu, Rongliang
关键词:Organic ligand; iron oxide; Complexation; Dissolution; Cr(III) colloid
-
DNA hypermethylation level of ACTL6A may promote BmNPV infection in B. mori
作者:Chen, Zikang;Huang, Haoling;Yin, Haotong;Shen, Manman;Guo, Xijie;Wu, Ping;Shen, Manman;Guo, Xijie;Wu, Ping
关键词:BmNPV; DNA methylation; ACTL6A; Gene expression regulation; Host-virus interaction
-
A cypovirus encoded microRNA negatively regulates the NF-kappa B pathway to enhance viral multiplication in Silkworm, Bombyx mori
作者:Zhao, Ze;Lin, Su;Wu, Wanming;Zhang, Zhendong;Wu, Ping;Shen, Manman;Qian, Heying;Guo, Xijie;Zhao, Ze;Lin, Su;Wu, Wanming;Zhang, Zhendong;Wu, Ping;Shen, Manman;Qian, Heying;Guo, Xijie
关键词:Bombyx mori; Cypovirus; microRNA; BmCPV-miR-1; NF-Kappa B; Viral replication
-
Expression analysis of silkworm genes related to juvenile hormone during the BmCPV infection
作者:Chen, Runzhen;Wang, Ling;Bin Li;Guo, Xijie;Gao, Kun;Chen, Runzhen;Wang, Ling;Bin Li;Guo, Xijie;Gao, Kun;Chen, Runzhen;Wang, Ling;Bin Li;Guo, Xijie;Gao, Kun
关键词:Bombyx mori; cytoplasmic polyhedrosis virus; quantitative real-time PCR; juvenile hormone
-
Integrative analysis of circRNA/miRNA/mRNA regulatory network reveals the potential immune function of circRNAs in the Bombyx mori fat body
作者:Yin, Haotong;Shen, Manman;Zhang, Zhengdong;Huang, Haoling;Zhao, Zhimeng;Guo, Xijie;Wu, Ping;Zhang, Shaolun;Shen, Manman;Zhang, Zhengdong;Guo, Xijie;Wu, Ping
关键词:BmNPV; circRNA; circRNA/miRNA/mRNA; Host-pathogen interaction
-
Identification of long noncoding RNAs in silkworm larvae infected with Bombyx mori cypovirus
作者:Zhang, Zhendong;Zhao, Ze;Lin, Su;Wu, Wanming;Tang, Weiming;Dong, Youfu;Shen, Manman;Wu, Ping;Guo, Xijie;Zhang, Zhendong;Zhao, Ze;Lin, Su;Wu, Wanming;Tang, Weiming;Dong, Youfu;Shen, Manman;Wu, Ping;Guo, Xijie
关键词:Bombyx mori; cypovirus; DElncRNA– DEmRNA network; lncRNA; transcriptome analysis