| 香石竹花瓣中乙烯诱导合成Ip 6.3过氧化物同功酶初报 |
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| 引用本文： | 姜微波,Shimon Mayak. 香石竹花瓣中乙烯诱导合成Ip 6.3过氧化物同功酶初报[J]. 园艺学报, 1999, 26(2): 131-132 |
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| 作者姓名： | 姜微波 Shimon Mayak |
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| 作者单位： | 1. 中国农业大学食品科学系,北京100094
2. Department of Horticulture,Faculty of Agriculture,The Hebrew University of Jerusalem,P.O. Box 12,Rehovot 76-100,Israel |
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| 基金项目： | 国家教委留学回国人员资助项目资助 |
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| 摘 要： | 乙烯处理使香石竹花瓣中过氧化物酶活性提高。ＩＥＦ电泳分析结合＾３５Ｓ蛋氨酸标记内源合成蛋白的研究结果表明，乙淆不但提高了花瓣中原有的过氧化物酶活性，还诱导合成了等电点Ｉｐ为６．３的过氧化物酶。
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| 关 键 词： | 香石竹 花瓣 乙烯 过氧化物酶 衰老 |
| 修稿时间： | 1998-09-03 |
Identification of Ethylene Induced Ip 6.3 Peroxidase in Carnation Petal |
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| Jiang Weibo,Shimon Mayak,Abraham H.Halevy. Identification of Ethylene Induced Ip 6.3 Peroxidase in Carnation Petal[J]. Acta Horticulturae Sinica, 1999, 26(2): 131-132 |
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| Authors: | Jiang Weibo Shimon Mayak Abraham H.Halevy |
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| Abstract: | Peroxidase activity in carnation petals was markedly enhanced by ethylene.By means of 35Smethionine labeling newly synthesized protein in the petals and IEF analysis,it was found that de novo synthesis of a peroxidase(Ip 6.3 )was induced by ethylene in addition to the enhanced activity of the peroxidases in fresh petal. |
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| Keywords: | Carnation petal Ethylene Peroxidase Senescence |
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