Antifungal activity of eugenol against Botrytis cinerea

文献类型： 外文期刊

第一作者： Wang, Chunmei

作者： Wang, Chunmei;Chen, Hao;Fan, Yongjian;Shi, Zhiqi;Wang, Chunmei;Chen, Hao;Fan, Yongjian;Shi, Zhiqi;Wang, Chunmei;Chen, Hao;Fan, Yongjian;Shi, Zhiqi;Zhang, Jie

作者机构：

关键词： natural compound;fungal diseases;mode of action;plasma membrane

期刊名称：TROPICAL PLANT PATHOLOGY （ 影响因子：1.488； 五年影响因子：1.675 ）

ISSN： 1982-5676

年卷期： 2010 年 35 卷 3 期

页码：

收录情况： SCI

摘要： The antifungal properties of eugenol were tested against ten plant pathogenic fungal species and detailed studies were conducted regarding in vitro activity of eugenol on Botrytis cinerea. The EC(50) value of eugenol on mycelial radial growth of B. cinerea was 38.6 mu g/mL; however, eugenol had no bioactivity against conidia germination. B. cinerea hyphae treated with eugenol showed strong propidium iodide fluorescence in the cytosol. Eugenol increased the concentration of potassium ion and cellular materials in the medium. Furthermore, light and scanning electron microscopy observations on hyphae exposed to eugenol revealed considerable morphological alterations in hyphae, such as cytoplasmic coagulation, vacuolation, and hyphal shriveling. Eugenol induced the generation of H(2)O(2) and increased free Ca(2+) in the cytoplasm. These results strongly support the idea that the antifungal activity of eugenol is due to membrane binding and permeability alteration, leading to destabilization and disruption of the plasma membrane.

分类号：

  • 相关文献

[1]Effects of temperature and rainfall on date of release of ascospores of Leptosphaeria maculans (phoma stem canker) from winter oilseed rape (Brassica napus) debris in the UK. Huang, Y. J.,Liu, Z.,West, J. S.,Todd, A. D.,Hall, A. M.,Fitt, B. D. L..

[2]The NPR1 homolog GhNPR1 plays an important role in the defense response of Gladiolus hybridus. Zhong, Xionghui,Xi, Lin,Wu, Ze,Seng, Shanshan,Yi, Mingfang,Lian, Qinglong,Luo, Xian,Yuan, Xue.

[3]Antiviral effects against EV71 of pimprinine and its derivatives isolated from Streptomyces sp. Wei, Yanhong,Yang, Qingyu,Yang, Ziwen,Fang, Wei,Wan, Zhongyi,Wang, Kaimei,Shi, Liqiao,Yang, Ziwen,Cai, Xiaofeng. 2014

[4]Primary Study on Mode of Action for Macrocyclic Fungicide Candidates (7B3, D1) against Rhizoctonia solani Kuhn. Yuan, Huizhu,Qi, Shuhua,Yan, Xiaojing,Liang, Xiaomei,Jin, Shuhui,Lv, Jinping,Yu, Chunxin,Qi, Wenyan,Wu, Jingping,Chen, Fuheng,Wang, Daoquan,Li, Baoju,Shi, Yanxia. 2010

[5]Synthesis, Fungicidal Activity and Mode of Action of 4-Phenyl-6-trifluoromethyl-2-aminopyrimidines against Botrytis cinerea. Qi, Zhiqiu,Ji, Mingshan,Li, Xinghai,Cui, Zining,Yan, Xiaojing.

[6]Control of postharvest soft rot caused by Erwinia carotovora of vegetables by a strain of Bacillus amyloliquefaciens and its potential modes of action. Zhao, Yancun,Li, Pengxia,Huang, Kaihong,Wang, Yuning,Hu, Huali,Sun, Ya.

[7]Effects of salinity on activities of H+ -ATPase, H+-PPase and membrane lipid composition in plasma membrane and tonoplast vesicles isolated from soybean (Glycine max L.) seedlings. Yu, BJ,Lam, HM,Shao, GH,Liu, YL. 2005

[8]Plasma membrane NADPH oxidase in tobacco-tobacco mosaic virus interaction. Zhang, HM,Chen, J. 1999

[9]Inhibitory effect of chitosan on growth of the fungal phytopathogen, Sclerotinia sclerotiorum, and sclerotinia rot of carrot. Wang Qing,Zuo Jin-hua,Wang Qian,Na Yang,Gao Li-pu. 2015

[10]Relationship Between Seed Quality and Changes in Conjugated Polyamine in Plasma Membrane Purified from Wheat Embryos during Grain Ripening. Du, H. Y.,Liu, H. P.,Kurtenbach, R.,Du, H. Y.,Liu, G. T.,Zhou, X. G..

[11]Characterization and expression profiling of cucumber kinesin genes during early fruit development: revealing the roles of kinesins in exponential cell production and enlargement in cucumber fruit. Yang, Xue Yong,Wang, Yan,Jiang, Wei Jie,Liu, Xiao Ling,Zhang, Xiao Meng,Yu, Hong Jun,Huang, San Wen,Liu, Guo Qin. 2013

[12]Inhibition of glutathione synthesis decreases chilling tolerance in Chorispora bungeana callus. Wu, Jianmin,Zhao, Zhiguang,An, Lizhe,Liu, Yanhong,Xu, Shijian,Gao, Dahai,An, Lizhe,Zhang, Youfu,Liu, Yanhong. 2008

作者其他论文 更多>>

微信小程序