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植物激活蛋白的分离、纯化及等电点的的测定
Isolation,Purification of Plant Activator and Determination of Its Isoelectric Point
【摘要】 文章主要介绍首次从真菌中提取的植物激活蛋白是一种高效、多功能、广谱性、能诱导植物对病虫害产生免疫抗性的新型植物诱导物质,通过分离纯化该蛋白,可以为下一步的活性检测,序列测定及基因克隆打下良好的基础。
【Abstract】 Plant activator is a sort of high-efficiency,multi-function,broad-spectrum and pollution-free new plant inductor,which was abstracted from fungus for the first time and can induce plant’s resistance to a variety of disease and insect.The isolation and purification of this protein will provide a good basis for its further activity detection,sequence determination and gene clone.
【关键词】 植物激活蛋白;
离子交换层析;
分子筛;
等电点;
【Key words】 plant activator; ion exchange column chromatography; size exclusion isoelectric point;
【Key words】 plant activator; ion exchange column chromatography; size exclusion isoelectric point;
- 【文献出处】 新疆师范大学学报(自然科学版) ,Journal of Xingjiang Normal University(Natural Sciences Edition) , 编辑部邮箱 ,2005年04期
- 【分类号】O629.73
- 【被引频次】8
- 【下载频次】606