| 控制转基因植物中基因逃逸的分子策略 |
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| 引用本文： | 钱海丰,陈哲皓,傅杰. 控制转基因植物中基因逃逸的分子策略[J]. 生命科学, 2004, 16(5): 288-291,332 |
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| 作者姓名： | 钱海丰 陈哲皓 傅杰 |
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| 作者单位： | 浙江工业大学生物与环境工程学院,杭州,310014 |
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| 基金项目： | 浙江省科技计划项目(2003C30053) |
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| 摘 要： | 转基因作物释放可能导致潜在的生态风险性，其中一个重要方面是通过花粉传播，将外源基因(如抗除草剂、抗虫基因)转入野生近缘种或近缘杂草而产生难以控制的“超级杂草”。本文讨论了防止外源基因逃逸的几种分子技术手段，主要包括：(1)母系遗传法(又称细胞质遗传法)；(2)雄性不育法：(3)种子不育法；(4)染色体组特异性选择法等。
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| 关 键 词： | 基因逃逸 母系遗传法 雄性不育法 种子不育法 染色体组特异性选择 |
| 文章编号： | 1004-0374(2004)05-0288-04 |
The molecular strategy advancement in control of transgene escape from genetically modified plants(GMP) |
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| QIAN Hai-Feng,CHEN Zhe-Hao,FU Jie. The molecular strategy advancement in control of transgene escape from genetically modified plants(GMP)[J]. Chinese Bulletin of Life Sciences, 2004, 16(5): 288-291,332 |
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| Authors: | QIAN Hai-Feng CHEN Zhe-Hao FU Jie |
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| Abstract: | The release of transgenic crops may rise to potential ecological risks, one of which is that sometransgenes(e.g. herbicide-resistant genes and insect-resistant genes) would spread into related weeds or wildspecies by pollination, turning them into uncontrollable "superweeds". This minireview describes some mo-lecular strategies for control transgenes escape, including maternal inheritance, male sterility, seed sterility, andincompatible genomes. |
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| Keywords: | transgenes escape maternal inheritance male sterility seed sterility incompatible genomes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
