| 水杨酸对雕刻水仙的抗氧化系统的影响研究 |
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| 引用本文： | 王伟英,邹晖,林碧珍,林江波.水杨酸对雕刻水仙的抗氧化系统的影响研究[J].热带作物学报,2012,33(8):1431-1434. |
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| 作者姓名： | 王伟英 邹晖 林碧珍 林江波 |
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| 作者单位： | 福建省农业科学院甘蔗研究所,福建漳州,360005 |
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| 基金项目： | 王伟英（1980年—），女，硕士，助理研究员。研究方向：植物生理生化与分子生物学。E-mail：weiyingwang178@126.com。 |
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| 摘 要： | 为探求水杨酸对雕刻后水仙的抗氧化系统的影响,试验以不同浓度的水杨酸溶液对雕刻水仙叶片进行喷雾处理,结果发现不同浓度的水杨酸处理后均能提高叶片中超氧化物歧化酶(SOD)、过氧化氢酶(CAT)的活力和类黄酮含量,降低过氧化物酶(POD)的活性和丙二醛(MDA)含量,使膜质透性(PMP)降低.
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| 关 键 词： | 水仙 水杨酸 抗氧化酶 |
The Effects of Salicylic Acid on the Antioxidant System of Carved Narcissus |
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| WANG Weiying,ZOU Hui,LIN Bizhen and LIN Jiangbo.The Effects of Salicylic Acid on the Antioxidant System of Carved Narcissus[J].Chinese Journal of Tropical Crops,2012,33(8):1431-1434. |
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| Authors: | WANG Weiying ZOU Hui LIN Bizhen and LIN Jiangbo |
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| Institution: | Sugarcane Research Institue, Fujian Academy of Agricultural Sciences;Sugarcane Research Institue, Fujian Academy of Agricultural Sciences;Sugarcane Research Institue, Fujian Academy of Agricultural Sciences;Sugarcane Research Institue, Fujian Academy of Agricultural Sciences |
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| Abstract: | To explore the effects of salicylic acid on the antioxidant system of carved narcissus, the leaves of carved narcissus were sprayed with different concentrations of salicylic acid(SA). The results showed that: the activities of superoxide dismutase(SOD), catalase(CAT)and the contents of flavonoid were increased in the leaves, while the activities of peroxidase(POD), the contents of malonadehyde(MDA)and the permeability of plasma membrance(PMP)were decreased in the leaves. |
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| Keywords: | Carved Narcissus Salicylicacid Antioxidant enzymes |
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