| 红谷霉素的抗细菌活性和毒力测定 |
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| 引用本文： | 敖康,涂晓嵘,涂璇,张晓阳,涂国全.红谷霉素的抗细菌活性和毒力测定[J].中国农学通报,2010,26(2):55-59. |
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| 作者姓名： | 敖康 涂晓嵘 涂璇 张晓阳 涂国全 |
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| 作者单位： | 江西农业大学生物科学与工程学院,南昌,330045 |
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| 基金项目： | 江西省自然科学基金资助项目"链霉菌702所产抗细菌物质S2抗菌机制的研究"0630013) |
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| 摘 要： | 摘要：目的:为了探索红谷霉素的抗细菌活性和毒力方程。方法:分别以红谷霉素为试验材料9种细菌为供试菌株，通过比浊法测定红谷霉素的抑菌能力和红谷霉素对各种供试细菌的抑菌能力的大小。结果:试验结果表明，在所选用的9种供试细菌中，红谷霉素对其中8种供试细菌的EC50和EC90依次为：金黄色葡萄球菌，0.002mg/L和0.017mg/L、腊质芽孢杆菌，0.02 mg/L和0.19 mg/L、巨大芽孢杆菌，0.08 mg/L和0.44mg/L、痢疾杆菌，0.17 mg/L和1.87 mg/L、青枯假单孢菌，0.26 mg/L和2.3 mg/L、大肠杆菌，0.73 mg/L和4.49 mg/L、柑桔溃疡病菌，0.73 mg/L和5.0 mg/L、水稻白叶枯病菌，124 mg/L和226mg/L。结论:红谷霉素分别对其余8种供试细菌都有很强的抑制作用。
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| 关 键 词： | 鸡桑 鸡桑 光合速率 气孔导度 微气象因子 相关性. |
| 收稿时间： | 2009-09-03 |
| 修稿时间： | 2009-09-22 |
The Study on the Antibacterial Ability and Virulence Intensity of Honggumycin to Bacterium |
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| Ao Kang,Tu Xiaorong,Tu Xuan,Zhang Xiaoyang,Tu Guoquan.The Study on the Antibacterial Ability and Virulence Intensity of Honggumycin to Bacterium[J].Chinese Agricultural Science Bulletin,2010,26(2):55-59. |
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| Authors: | Ao Kang Tu Xiaorong Tu Xuan Zhang Xiaoyang Tu Guoquan |
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| Institution: | Ao Kang,Tu Xiaorong,Tu Xuan,Zhang Xiaoyang,Tu Guoquan(College of Bioscience , Bioengineering,Jianxi Agriculture University,Nanchang 330045) |
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| Abstract: | The purpose of this study was to grope for antibacturial ability and virulence intensity of Honggumycin.Honggumycin was used as experimental material and nine kinds of bacterium was used as the tested strains separately.The anti bacterium and virulence intensity of Honggumycin to bacterium is tested by the method of turbidity comparing.In all the nine tested bacterium,Honggumycin has anti bacterium for the eight bacterium except for Aeromonas hydropila.EC50 and EC90 of the eight bacterium were as follows: S... |
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| Keywords: | Streptomyces 702 Honggumycin anti bacterial ability virulence intensity |
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