| 西藏高山草原土放线菌生化特性研究 |
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| 引用本文： | 邓显容,王志杰.西藏高山草原土放线菌生化特性研究[J].西昌学院学报(自然科学版),2002(2). |
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| 作者姓名： | 邓显容 王志杰 |
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| 作者单位： | 西昌农业高等专科学校，西昌农业高等专科学校 四川西昌 615013，四川西昌 615013 |
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| 摘 要： | 本文将海拔4,240～4,850m的西藏高山草原土中具有代表性的84株菌作为供试菌进行生理生化特性及拮抗性研究。结果表明:供试菌中具有淀粉水解能力的菌株占86.9％,培养30d时,具有明胶液化,凝乳及胨化能力的菌株分别占供试菌的97.6％、22.6％及100％;供试菌中对金黄色葡萄球菌、大肠杆菌、假丝酵母及青霉有抗性的菌株分别占58.3％、45.2％、28.6％及25.0％。
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| 关 键 词： | 西藏高山草原土 放线菌分类 放线菌资源 |
A Study on Biochemical Properties of Actinomyces in Tibet Highland |
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| Deng Xian-rong,Wang Zhi-jie,Xichang Agricultural College,Xichang,Sichuan.A Study on Biochemical Properties of Actinomyces in Tibet Highland[J].Journal of Xichang College,2002(2). |
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| Authors: | Deng Xian-rong Wang Zhi-jie Xichang Agricultural College Xichang Sichuan |
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| Institution: | Deng Xian-rong,Wang Zhi-jie,Xichang Agricultural College,Xichang,Sichuan,615013 |
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| Abstract: | Physiochemical properties and antagonism have been researched on 84 actinomyces as representatives from Tibet highland of 4240-4850 meters above sea-leavl. Results showed that about 86.9% of the actinomyces can hydrolyze starch. After being cultured for 30 days, about 97.6%, 22.6%, and 100% of the actinomyces can respectively liquefy gelatin, freeze milk and be peptized. The actinomyces resist golden staphylococcus (53.8%) colon bacillus (45.2%), and penicillin (25%). |
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| Keywords: | Tibet Highland Chssification of Actinomyces Actinomyce Resources |
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