| 苦槛蓝内生真菌不同培养条件代谢产物抗植物病原菌活性及LC-MS研究 |
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| 引用本文： | 丁唯嘉,龚兵,王锦华,黄松,李春远.苦槛蓝内生真菌不同培养条件代谢产物抗植物病原菌活性及LC-MS研究[J].广东化工,2013(23):19-21,32. |
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| 作者姓名： | 丁唯嘉 龚兵 王锦华 黄松 李春远 |
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| 作者单位： | 华南农业大学理学院生物材料研究所,广东广州510642 |
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| 基金项目： | 国家自然科学基金资助项目（21102049）,广东省自然科学基金资助项目（9451064201003751,9151027501000055）;广州市科技计划资助项目（11C12100771）,华南农业大学“211工程”三期重点建设项目（2009B010100001）,国家留学基金资助项目（No.201208440268） |
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| 摘 要： | 利用滤纸片法和LC-MS分别对比了100多种苦槛蓝内生菌固液培养条件,高盐与无盐培养条件、单培养及共培养条件下抗菌活性及代谢产物成分的差异,报道了其中部分筛选出的改变相应培养条件后代谢产物活性显著增加及成分明显变化的菌株的实验数据.
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| 关 键 词： | 红树内生真菌 不同培养条件 抗真菌活性 共培养 |
Antifungal Activity against Plant Pathogens and LC-MS Analysis of Metabolites Produced by the Endophytic Fungi from Myoporum bontioides A.Gray in Different Culture Conditions |
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| Ding Weijia,Gong Bing,Wang Jinhua,Huang Song,Li Chunyuan.Antifungal Activity against Plant Pathogens and LC-MS Analysis of Metabolites Produced by the Endophytic Fungi from Myoporum bontioides A.Gray in Different Culture Conditions[J].Guangdong Chemical Industry,2013(23):19-21,32. |
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| Authors: | Ding Weijia Gong Bing Wang Jinhua Huang Song Li Chunyuan |
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| Affiliation: | (Institute of Biomaterial, ColLege of Science, South China Agricultural University, Guangzhou 510642, China) |
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| Abstract: | The paper disc-agar diffusion assay and LC-MS were used to check the antifungal activity and chemical constituents of the metabolites produced by morc than 100 endophytic fungi isolated from A4voporum bontioides A. Gray in different culture conditions including solid and liquid media, high and no salt concentration media, and single and mixed fermentation conditions. The experimental data of several screened fungi which possessed higher antifungal activity and produced more different metabolites were reported in this study. |
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| Keywords: | mangrove endophytic fungi： different culture conditions： antifungalactivity： co-culture |
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