| 壳聚糖对火鹤防御反应相关生理生化指标的影响 |
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| 引用本文： | 李春香,高凤菊,李增娣.壳聚糖对火鹤防御反应相关生理生化指标的影响[J].唐山师范学院学报,2009,31(2):68-71. |
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| 作者姓名： | 李春香 高凤菊 李增娣 |
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| 作者单位： | 唐山师范学院,生命科学系,河北,唐山,063000 |
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| 基金项目： | 唐山师范学院科学与发展研究计划 |
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| 摘 要： | 经不同浓度壳聚糖处理的火鹤幼苗中过氧化氢酶（CAT）、多酚氧化酶（PPO），过氧化物酶（POD）、苯丙氨酸解氨酶（PAL）活性较对照都有不同程度的提高．但随着壳聚糖浓度的不同而有所不同．其中，以0．2%的壳聚糖促进作用最为明显，而且不同浓度的壳聚糖在处理的不同天数表现出不同的变化趋势。
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| 关 键 词： | 火鹤 壳聚糖 防御反应 |
Effects of Chitosan on Physiological and Biochemical Characteristics Related with Anthurium scherzerianum Defense Reaction |
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| LI Chun-xiang,GAO Feng-ju,LI Zeng-di.Effects of Chitosan on Physiological and Biochemical Characteristics Related with Anthurium scherzerianum Defense Reaction[J].Journal of Tangshan Teachers College,2009,31(2):68-71. |
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| Authors: | LI Chun-xiang GAO Feng-ju LI Zeng-di |
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| Institution: | (Department of Life Science, Tangshan Teachers College, Tangshan Hebei 063000, China) |
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| Abstract: | Anthurium scherzerianum in vitro were treated by chitosan with different concentration. The result showed that the activities of Catalase（CAT）, Peroxidase（POD）, Polyphenoloxidase（PPO） and Phenylalanine ammonia lyase（PAL） increased with various degrees, but with the varying of concentration chitosan,of which 0.2 percent of the chitosan promote the most obvious, and different concentrations of chitosan in dealing with different number of days show different trends. |
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| Keywords: | Anthurium scherzerianum chitosan defense reaction |
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