Isolation an antimicrobial action of endophytic fungi from sophora flavescens and effects on microorganism circumstances in soil

文献类型： 外文期刊

第一作者： He, Lu

作者： He, Lu;Wang, Yong;Xu, Hong Bo;Yu, Na;Liu, Na

作者机构：

关键词： endophytic fungi;biological activity;soil microorganism circumstances;Sophora flavescens

期刊名称：2013 INTERNATIONAL SYMPOSIUM ON ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2013 ISEST)

ISSN： 1878-0296

年卷期： 2013 年 18 卷

页码：

收录情况： SCI

摘要： The aim of this study was to isolate the endophytic fungi from Sophora flavescens and define its antimicrobial action and structure. The effects of this active substance on soil microorganism circumstances were also conducted. Column chromatography and freeze drying were used to isolate and purify the antimicrobial substance. TLC biological autoradiography was applied to trace. HPLC method was employed to measure the purity. Analysis of the structure used H-1-NMR, C-13-NMR and LC-MS methods. Plate method was applied to measure the effect on microorganism circumstances. The results showed that after isolating and purifying the fermentation liquor of BS001., the structure of bacteriostatic active composition was 6,7-(2'E)dibutenyl-5,8-dihydroxy-(Z)-cyclooct-2-ene-1,4-dione, which was identified by spectroscopy. The substance could increase the number of bacteria and fungi while decreased the number of antinomies in soil. A new antimicrobial substance 6,7-(2'E)dibuteny1-5,8 -dihydroxy- (Z)- cyclooct - 2ene-1,4-dione was extracted from fermenting liquor of BS001 which was an endophytic fungi of Sophora flavescens. It could promote the beneficial flora but detrimental flora. "this conclusion provides exploiture foreground for biopharmaceuticals and biopesticide. (C) 2013 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license

分类号：

  • 相关文献

[1]Antimicrobial action of an endophytic fungi from Sophor flavescens and structure identification of its active constituent. Yu, Na,He, Lu,Wang, Yong,Xu, Hongbo,Liu, Dandan,Liu, Na.

[2]Cloning and sequencing of a lectin protein gene from the roots of Sophora flavescens. Ma, ZG,Yan, B,Huang, XQ,Wang, LX,Zeng, ZK. 2001

[3]Diversity of Endophytic Fungi from Different Verticillium-Wilt-Resistant Gossypium hirsutum and Evaluation of Antifungal Activity Against Verticillium dahliae In Vitro. Li, Zhi-Fang,Wang, Ling-Fei,Feng, Zi-Li,Zhao, Li-Hong,Shi, Yong-Qiang,Zhu, He-Qin.

[4]Diversity and biocontrol potential of endophytic fungi in Brassica napus. Zhang, Jing,Yang, Long,Jiang, Daohong,Li, Guoqing,Zhang, Qinghua,Zhang, Jing,Yang, Long,Jiang, Daohong,Li, Guoqing,Zhang, Lei,Chen, Weidong. 2014

[5]Mycosphere Essays 14: Assessing the aggressiveness of plant pathogenic Botryosphaeriaceae. Manawasinghe, I. S.,Chethana, K. W. T.,Zhang, W.,Yan, J. Y.,Li, X. H.,Manawasinghe, I. S.,Hyde, K. D.,Chethana, K. W. T.,Phillips, A. J. L.,Zhang, W.,Zhao, W. S.. 2016

[6]Biocontrol potential of endophytic fungi in medicinal plants from Wuhan Botanical Garden in China. Xiang, Libo,Gong, Shuangjun,Yang, Lijun,Xue, MinFeng,Zeng, FanSong,Zhang, XueJiang,Shi, WenQi,Wang, Hua,Yu, Dazhao,Hao, Jianjun.

[7]Antioxidant activity of secondary metabolites and mycelium extracts of endophytic fungi isolated from Astragalus monadelphus. Wang, Y. G.,Yang, G. R.,Yang, M. J.,Li, J.,Liu, X. F.,Wang, M. G.,Wang, F.,Wang, X. L.. 2016

[8]In vitro antioxidant activities of endophytic fungi isolated from the liverwort Scapania verrucosa. Zeng, P. Y.,Wu, J. G.,Liao, L. M.,Wu, J. Z.,Chen, T. -Q.,Wong, K. -H.. 2011

[9]Sequence-related amplified polymorphism (SRAP) marker as a new method for identification of endophytic fungi from Taxus. Ren, Na,Liu, Jiajia,Yang, Dongliang,Hong, Juan,Chen, Jianhua,Luan, Mingbao. 2012

[10]Screening of endophytic fungi that promote the growth of Euphorbia pekinensis. Dai, Chuan-chao,Yu, Bo-yang,Li, Xia. 2008

[11]Extensive host range of an endophytic fungus affects the growth and physiological functions in rice (Oryza sativa L.). Yuan, Zhi-Lin,Dai, Chuan-Chao,Li, Xia,Tian, Lin-Shuang,Wang, Xing-Xiang. 2007

[12]Improved taxol production in Nodulisporium sylviforme derived from inactivated protoplast fusion. Zhao, Kai,Ma, Xi,Li, Xiuliang,Wang, Xin,Ping, Wenxiang,Zhou, Dongpo,Zhao, Kai,Sun, Lixin. 2011

[13]Endophytic fungal diversity and space-time dynamics in sugar beet. Shi, YingWu,Li, Chun,Yang, HongMei,Zhang, Tao,Gao, Yan,Zeng, Jun,Lin, Qing,Mahemuti, Outikuer,Li, Yuguo,Huo, Xiangdong,Lou, Kai,Shi, YingWu,Li, Chun,Yang, HongMei,Zhang, Tao,Gao, Yan,Zeng, Jun,Lin, Qing,Mahemuti, Outikuer,Li, Yuguo,Huo, Xiangdong,Lou, Kai.

[14]Phylogenetic analysis of Plectosphaerella species based on multi-locus DNA sequences and description of P. sinensis sp nov.. Su, Lei,Deng, Hui,Niu, Yong-Chun.

[15]Secondary metabolites from the endophytic fungus Pestalotiopsis virgatula isolated from the mangrove plant Sonneratia caseolaris. Roensberg, David,Debbab, Abdessamad,Proksch, Peter,Aly, Arnal H.,Mandi, Attila,Kurtan, Tibor,Wray, Victor,Dai, Haofu.

[16]Interactions between Meteorus pulchricornis and Spodoptera exigua multiple nucleopolyhedrovirus. Guo, Hui-Fang,Fang, Ji-Chao,Zhong, Wan-Fang,Liu, Bao-Sheng. 2013

[17]Synthesis and Bioactivity of Monocyclic beta-Lactams and 4-Thiazolidinones Derivatives Containing Acridinyl. Mahsud, Liwayidin,Imerhasan, Mukhtar,Mahmud, Muhammad Amin,Helil, Setiwaldi,Liu Huajun. 2014

[18]Expression of recombinant myostatin propeptide pPIC9K-Msp plasmid in Pichia pastoris. Du, W.,Liu, M. J.,Du, W.,Xia, J.,Zhang, Y.,Liu, M. J.,Li, H. B.,Yan, X. M.,Zhang, J. S.,Li, N.,Zhou, Z. Y.,Xie, W. Z.. 2015

[19]Synthesis and Biological Activity of a Series of Novel N-Substituted beta-Lactams Derived from Natural Gallic Acid. Ke, Shao-Yong,Cao, Xiu-Fang,Wang, Yun-Shen,Li, Shao-Wei,Chen, Chang-Shui. 2011

[20]Synthesis of E-beta-farnesene analogues containing five-membered azaheterocycles and their biological activity. Ling Yun,Yang Xin-Ling,Chen Fu-Heng,Rui Chang-Hui,Fan Xian-Lin. 2008

作者其他论文 更多>>

微信小程序