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| 摘要: |
| 外植体的褐变是植物组织培养过程中的主要障碍，从酶促褐变的底物和多酚氧化酶出发，阐述了国内外有关外植体褐变的研究现状、褐变发生的机理及防止措施等问题，并对目前所提出的各种机理假说作了评价。 |
| 关键词: 植物 褐变 酚类物质 多酚氧化酶 |
| DOI： |
| 分类号:Q945.49 |
| 基金项目: |
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| Advances of explant browning in plant tissue culture |
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YE Mei
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| Abstract: |
| Explant browning is the main obstacle in plant tissue culture. At present, in order to offer some theory to scientific researcher, we summarize the hypotheses,the mechanism and the preventing methods of explant browning and evaluate the hypotheses in plan |
| Key words: plant,browning,Polyphenol Oxidases,Polyphenol |
