| 植物组培材料酚类物质HPLC特性及其与褐变的关系 |
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| 引用本文： | 姚洪军,罗晓芳. 植物组培材料酚类物质HPLC特性及其与褐变的关系[J]. 内蒙古农业大学学报(自然科学版), 2007, 28(2): 111-113 |
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| 作者姓名： | 姚洪军 罗晓芳 |
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| 作者单位： | 北京林业大学生物科学与技术学院,北京,100083;北京林业大学生物科学与技术学院,北京,100083 |
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| 摘 要： | 该文研究了阿月浑子、枣树和红地球葡萄2年生叶片与组织培养苗叶片、愈伤组织酚类物质含量的变化并对其进行了HPLC分离特性的研究。结果表明:酚类物质的含量与组织培养过程中外植体的褐变有一定的正相关性,愈伤组织酚类物质含量普遍高于相应的组培苗叶片,酚类物质是促使愈伤组织易于褐变的主要原因之一。邻苯二酚类的酚类化合物是植物材料发生褐变的主要底物。
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| 关 键 词： | 组织培养 酚类物质 HPLC 褐变 |
| 文章编号： | 1009-3575（2007）02-0111-03 |
| 修稿时间： | 2006-12-23 |
HPLC CHARACTERISTIC OF PHENOL CONTENTS EXTRACTED FROM DIFFERENT MATERIAL OF TISSUE CULTURE AND ITS RELATIVITY WITH BROWNING |
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| YAO Hong-jun,LUO Xiao-fang. HPLC CHARACTERISTIC OF PHENOL CONTENTS EXTRACTED FROM DIFFERENT MATERIAL OF TISSUE CULTURE AND ITS RELATIVITY WITH BROWNING[J]. Journal of Inner Mongolia Agricultural University(Natural Science Edition), 2007, 28(2): 111-113 |
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| Authors: | YAO Hong-jun LUO Xiao-fang |
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| Affiliation: | College of Biological Sciences and Biotechnology,Beijing Forestry University,Beijing 100083,China |
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| Abstract: | The regulation of phenol contents and its HPLC characteristic of Zizyphus jujuba Mill,Vitis vinifera L.and Pistacia vera L.were studied.The results showed that: phenol contents have interrelation with browning.The phenol content in callus is higher than that of their shoot and this is the reason why callus is easy browing.Catechol is one of the substrate of plant material browning. |
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| Keywords: | HPLC |
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