摘要
对壳寡糖-铈配合物及褐藻酸钠寡糖进行诱导烟草抗TMV活性测定。结果发现,壳寡糖-铈配合物具有诱抗活性,最佳诱抗浓度为10μg/mL,低于壳寡糖50μg/mL。结果表明,褐藻酸钠寡糖具有诱抗活性,最佳诱抗浓度为25μg/mL。
The inducing resistance of the complex of oligochitosan and cerium and the fucoidan oligo- saccharide to tobacco mosaic virus was studied. It was shown that the best inducing resistance of the complex of oligochitosan and cerium concentration was 10 μg/mL, lower than oligochitosan（50 μg/ mL）. The best inducing resistance of the fucoidan oligosaccharide concentration was 25 μg/mL.
出处
《西北农业学报》
CAS
CSCD
北大核心
2009年第5期113-115,共3页
Acta Agriculturae Boreali-occidentalis Sinica
基金
国家高科技研究发展专项经费项目(2006AA10A213
2007AA091601)
中国科学院知识创新工程重要方向项目(KSCX2-YW-N-007)
关键词
壳寡糖-铈配合物
褐藻酸钠
诱导抗性
The complex of oligochitosan and cerium
Fucoidan oligosaccharide
Inducing resistance
