| 基因工程调控木质素生物合成研究现状及在竹子上改良的应用前景 |
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| 引用本文： | 金顺玉,卢孟柱,高健.基因工程调控木质素生物合成研究现状及在竹子上改良的应用前景[J].安徽农业科学,2008,36(20). |
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| 作者姓名： | 金顺玉 卢孟柱 高健 |
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| 作者单位： | 国际竹藤网络中心,国家林业局竹藤科学与技术重点开放实验室,北京,100102;中国林业科学研究院林业研究所,北京,100091 |
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| 摘 要： | 利用基因工程手段调控木质素合成途径中关键酶基因能降低木质素含量,改变木质素组成,提高造纸工业中纸浆的得率,减少能源的消耗和降低成本,有利于环境保护。对木质素生物合成中涉及的几种重要酶类及这些酶的基因工程概况进行了综述,总结了现阶段木质素研究中存在的一些问题,提出了一些更有效地利用基因工程改良植物的对策和建议,展望了生物技术手段在竹子改良上的应用前景。
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| 关 键 词： | 木质素 生物合成 基因工程 竹子改良 竹浆造纸 |
Research Progress of Lignin Biosynthesis with Genetic Engineering Technology and Its Application Prospect in Bamboo Improvement |
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| JIN Shun-yu et al.Research Progress of Lignin Biosynthesis with Genetic Engineering Technology and Its Application Prospect in Bamboo Improvement[J].Journal of Anhui Agricultural Sciences,2008,36(20). |
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| Authors: | JIN Shun-yu |
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| Abstract: | Regulating key enzyme-genes to reduce the lignin content and alter its components could improve paper pulp production,save energy and cost,as well as decrease pollution.The progress of several important enzymes and genes in lignin biosynthesis process was reviewed using genetic regulation.Some questions that existed in the genetic regulating lignin were analyzed.Better methods were proposed to improve the plant quality efficiently.Future prospect of the biotechnology application in bamboo improvement was forecasted. |
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| Keywords: | Lignin Biosynthesis Genetic engineering Bamboo improvement Bamboo pulping |
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