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| 绿僵菌SC0924含氮杂环类代谢产物及其抗荔枝霜疫霉活性 | |
| 引用本文： | 徐良雄,冯 娜,薛璟花,孙健,魏孝义.绿僵菌SC0924含氮杂环类代谢产物及其抗荔枝霜疫霉活性[J].热带亚热带植物学报,2010,18(1):93-96. |
| 作者姓名： | 徐良雄 冯 娜 薛璟花 孙健 魏孝义 |
| 作者单位： | 1. 中国科学院华南植物园,广州,510650 2. 上海市农业科学院食用菌研究所,上海,201106 3. 广西农业科学院园艺研究所,南宁,530007 |
| 基金项目： | 国家自然科学基金项目 |
| 摘 要： | 从绿僵菌(Metarhizium sp.SC0924)固体发酵物中分离得到12个含氮杂环类化合物,通过波谱分析,分别鉴定为环(丙氨酸-脯氨酸)(1)、环(脯氨酸-酪氨酸)(2)、环(缬氨酸-亮氨酸)(3)、环(亮氨酸-异亮氨酸)(4)、腺嘌呤(5)、腺嘌呤核苷(6)、尿嘧啶(7)、胸腺嘧啶(8)、胸腺嘧啶脱氧核苷(9)、4-乙酰氨基咪唑(10)、焦谷氨酸正丁酯(11)和光敏素(12).滤纸片琼脂扩散法试验表明化合物2和3具有较弱的抗荔枝霜疫霉活性. |
| 关 键 词： | 绿僵菌 含氮杂环类化合物 荔枝霜疫霉 抗真菌活性 |
| 收稿时间： | 2009/3/26 0:00:00 |
| 修稿时间： | 2009/6/17 0:00:00 |
Nitrogen-containing Heterocycles from Metarhizium sp. SC0924 and Their Antifungal Activities against Peronophythora lichii |
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| XU Liang-xiong,FENG N,XUE Jing-hu,SUN Jian and WEI Xiao-yi.Nitrogen-containing Heterocycles from Metarhizium sp. SC0924 and Their Antifungal Activities against Peronophythora lichii[J].Journal of Tropical and Subtropical Botany,2010,18(1):93-96. | |
| Authors: | XU Liang-xiong FENG N XUE Jing-hu SUN Jian and WEI Xiao-yi |
| Institution: | XU Liang-xiong1,FENG Na2,XUE Jing-hua1,SUN Jian3,WEI Xiao-yi1(1.South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China,2.Institute of Edible Fungi,Shanghai Academy of Agricultural Sciences,Shanghai 201106,3.Horticultural Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007,China) |
| Abstract: | Twelve nitrogen-containing heterocycles were isolated from the solid cultures of Metarhizium sp.SC0924.On the basis of spectral data,they were identified as cyclo-(Ala-Pro)(1),cyclo-(Pro-Tyr)(2),cyclo-(Val-Leu)(3),cyclo-(Leu-Ile)(4),adenine(5),adenosine(6),uracil(7),thymine(8),thymidine(9),4-acetyl-aminoimidazole(10),n-butyl pyroglumate(11),and lumichrome(12).Compounds 2 and 3 showed weak antifungal activities against Peronophythora litchii by the agar diffusion method with paper disks. |
| Keywords: | Metarhizium sp SC0924 Nitrogen-containing heterocycles Peronophythora litchii Antifungal activity |
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