...防御酶；抗病性 [gap=1227]y words: Botryosphaeria berengriana f. sp. piricola; cell membrane permeability; defendant enzyme; resistance ...
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Experimental results suggested that these defense enzymes functioned in differential areas and courses in plant accomplished defense reactions.
结果表明上述防御酶系在植物体中的不同作用区域和作用时间，相互协作共同完成植物的抗病防御反应。
参考来源 - 立枯丝核菌AG1Mechanical wounding at stage of cotyledon or the first true leaf can induced all kinds of defensive enzyme activities significantly in upper leaves.
3.机械损伤黄瓜子叶或者第1真叶后,均能显著诱导上部叶片内各种防御酶的活性。
参考来源 - 黄瓜植株机械损伤效应及防御酶应答的研究The main content of research included the effects to symptom expression and the changes of defence enzymes after chito-oligosaccharides treatment.
主要研究内容包括壳寡糖处理对症状表达的影响和一系列防御酶活性的变化。 (1)壳寡糖(10μg/mL-200μg/mL)喷雾处理后,烟草植株对烟草花叶病毒表达强烈的系统诱导抗病性。
参考来源 - 壳寡糖诱导烟草抗烟草花叶病毒研究In this experiment,symptom masking of TMV-inoculated tobacco,ester isoenzyme activity,defense-related enzyme activity and Ca~(2+) signal under high-temperature stress were analyzed.
本文以烟草生产上危害严重的烟草花叶病毒为对象，研究了接种TMV后高温胁迫对烟草病毒病发病情况的影响，分析了高温胁迫对烟草酯酶同工酶的影响，并初步探讨了烟草防御酶活性变化和Ca~(2+)信号分子与高温激发抗病性的关系。
参考来源 - 高温胁迫下烟草·2,447,543篇论文数据，部分数据来源于NoteExpress
结果表明：经植物激活蛋白诱导处理后，防御酶活性明显增强。
Results show the activities of defense enzyme in tomato leaves increased obviously.
这些防御酶系的变化可能是毒素离体筛选产生抗性变异体的生化机理之一。
The changes of those enzymes might be one of mechanisms for screening toxin resistant mutants.
主要研究内容包括壳寡糖处理对症状表达的影响和一系列防御酶活性的变化。
The main content of research included the effects to symptom expression and the changes of defence enzymes after chito-oligosaccharides treatment.
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