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| 腐胺对藤稔葡萄果皮色素及相关酶的影响 | |
| 引用本文： | 马丽,郭修武,赵文东.腐胺对藤稔葡萄果皮色素及相关酶的影响[J].北方园艺,2008(11). |
| 作者姓名： | 马丽 郭修武 赵文东 |
| 作者单位： | 1. 辽宁省果树科学研究所,辽宁,营口,115009;沈阳农业大学,辽宁,沈阳,110161 2. 沈阳农业大学,辽宁,沈阳,110161 3. 辽宁省果树科学研究所,辽宁,营口,115009 |
| 摘 要： | 通过对藤稔葡萄喷施不同浓度腐胺(Put),研究了腐胺对葡萄果皮色素及相关酶的影响.结果表明:不同浓度的Put都起到了延缓叶绿素降解的作用,影响花色素苷合成和色泽表现.Put影响葡萄果皮中花色素苷合成途径中苯丙氨酸氨解酶(PAL)、多酚氧化酶(PPO)、过氧化物酶(POD)3个酶活性. |
| 关 键 词： | 腐胺 藤稔葡萄 色素 酶活性 |
Effects of Putrescire on Pericarp Pigment and Concerned Enzyme in Fujiminori Grape |
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| MA Li,GUO Xiu-wu,ZHAO Wen-dong.Effects of Putrescire on Pericarp Pigment and Concerned Enzyme in Fujiminori Grape[J].Northern Horticulture,2008(11). | |
| Authors: | MA Li GUO Xiu-wu ZHAO Wen-dong |
| Institution: | MA Li1,2,GUO Xiu-wu2,ZHAO Wen-dong1 (1.Liaoning Fruit Research Institute,Yingkou,Liaoning 115009,China,2.Shenyang Agricultural University,Shenyang,Liaoning 110161,China) |
| Abstract: | Effects of Putrescire different concentrations on pericarp pigment and concerned enzyme in Fujiminori grape were researched.The results indicated that:Putrescire of different concentrations postponed degregation of chlorophyll and effected on the synthesis of anthocyanin and expression of the color.Putrescire effected activity of PAL,PPO and POD during the synthesis of anthocyanin. |
| Keywords: | Putrescire Fujiminori grape Pigment Enzyme activity |
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