| 外源绿原酸对苹果抗病相关酶的影响 |
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| 引用本文： | 陈建中,章镇,黄赛芹,高志红. 外源绿原酸对苹果抗病相关酶的影响[J]. 果树学报, 2003, 20(1): 67-69 |
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| 作者姓名： | 陈建中 章镇 黄赛芹 高志红 |
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| 作者单位： | 南京农业大学园艺学院,江苏,南京,210095 |
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| 摘 要： | 采用离体培养方法对富士、红星和八棱海棠进行绿原酸处理,研究苹果在外源绿原酸处理下POD、PPO、PAL活性的动态变化以及绿原酸含量的变化。结果表明,富士以0.0001%绿原酸、红星以0.0008%绿原酸、八棱海棠以0.0004%绿原酸处理后,其PAL活性均显著提高,苹果体内也因此而提高了绿原酸水平。
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| 关 键 词： | 苹果 绿原酸 POD PPO PAL |
| 文章编号： | 1009-9980-(2003)-01-067-03 |
| 修稿时间： | 2001-10-15 |
Effect of Exogenous Chlorogenic Acid on Some Enzymes Associated with Resistance to Diseases of Apples |
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| Chen Jianzhong,Zhang Zhen,Huang Saiqin,and Gao Zhihong. Effect of Exogenous Chlorogenic Acid on Some Enzymes Associated with Resistance to Diseases of Apples[J]. Journal of Fruit Science, 2003, 20(1): 67-69 |
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| Authors: | Chen Jianzhong Zhang Zhen Huang Saiqin and Gao Zhihong |
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| Abstract: | The tissue cultured plantlets of Fuji and Starking apple varieties and M.micromalus were used as materials and treated with exogenous chlorogenic acid.The activity of POD,PPO and PAL,and the concentration of chlorogenic acid,were examined1day,3days,5days,9days,15days,and21days after treated with exogenous chlorogenic acid.The results showed that the activity of PAL of Fuji treated with0.0001%of exogenous chlorogenic acid,Starking with0.0008%and M.micromalus with0.0004%was significantly increased;and thus the concentration of internal chlorogenic acid was also obvi-ously increased. |
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| Keywords: | Apple Exogenous chlorogenic acid Peroxidase(POD) Polyphenol oxidase(PPO) Phenylalanine ammoni-alyase(PAL) |
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