| 茶藨生柱锈重寄生木霉粗毒素的基本性质 |
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论文联盟*编辑。 摘要：采用液体发酵和生物测定相结合的方法，研究了茶藨生柱锈(Cronartium ribicola)重寄生木霉SS003菌株（Trichoderma atroviride）所产粗毒素的基本性质。结果表明，SS003所产粗毒素为一类非蛋白质、极性较大的物质,具有较高的热稳定性和酸碱稳定性,能被甲醇较好地提取出来,可被活性碳有效地吸附并为甲醇所洗脱。该结果为SS003菌株的活性成分研究及进一步开发利用奠定基础。
关键词：木霉；粗毒素;基本性质;茶藨生柱锈
中图分类号：S432.4文献标识码：ADOI编码：10.3969/j.issn.1006-6500.2011.02.004
Elementary Properties of Crude Toxin Produced by Mycoparasite (Trichoderma atroviride) of Cronartium ribicola
LI Yong-yan1, AO Xin-yu2, CHEN Yu-hui2
(1.Faculty of Conservation Biology, Southwest Forestry University, Kunming, Yunnan 650224, China; 2. Department of Fundamental Courses, Southwest Forestry University, Kunming , Yunnan 650224, China)
Abstract：Adopting the methods of liquid culture and biologic detection, the elementary properties of crude toxin produced by mycoparasite (Trichoderma atroviride) SS003 of Cronartium ribicolawere studied. The results showed that the crude toxin produced by SS003 was a kind of non-protEin materi[1] [2] [3] [4] [5] [6] 下一页 |
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