| 杨梅POD、PPO酶活性动态变化研究 |
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| 引用本文： | 曹宜,唐建阳,刘芸,朱育菁,刘波.杨梅POD、PPO酶活性动态变化研究[J].福建农业科技,2011(6):101-104. |
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| 作者姓名： | 曹宜 唐建阳 刘芸 朱育菁 刘波 |
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| 作者单位： | 福建省农业科学院农业生物资源研究所,350003 |
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| 基金项目： | 福建省省属公益类科研院所基本科研专项，福建省自然科学基金 |
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| 摘 要： | 通过研究杨梅不同生长阶段的POD和PPO酶活性动态变化，并分别对添加3种制剂的杨梅POD和PPO酶活性进行测定。结果表明：POD活性随着杨梅果实生长时间的延长而增加，且PPO活性在生长前期也有所增强；3种制剂对POD和PPO酶活性皆起到了显著抑制作用。
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| 关 键 词： | 杨梅 过氧化物酶 多酚氧化酶 抑制剂 |
Study on dynamic changes of POD and PPO activities of Myrica rubra |
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| CAO Yi,TANG Jian-yang,LIU Yun,ZHU Yu-jing,LIU Bo.Study on dynamic changes of POD and PPO activities of Myrica rubra[J].Fujian Agricultural Science and Technology,2011(6):101-104. |
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| Authors: | CAO Yi TANG Jian-yang LIU Yun ZHU Yu-jing LIU Bo |
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| Institution: | (Agricultural Bio-Resources Research Institute, Fujian Academy of Agricultural Sciences, Fufian Province 350003 ) |
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| Abstract: | The enzyme activities of POD and PPO of Myrica rubra added three preparations were determined by researching the dynamic changes of POD and PPO activities of Myrica rubra at different growth stage. The results showed that POD activity increased with the postponement of plant growth and PPO activity slightly increased in the early growth stage. All three preparations had a significant inhibitory effect on POD and PPO enzyme activities of Myrica rubra. |
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| Keywords: | Myrica rubra peroxidase polyphenol oxidase inhibitor |
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