转基因植物中外源基因及其表达产物转移的途径

被引:11
作者
王忠华
叶庆富
舒庆尧
夏英武
机构
[1] 浙江大学农业与生物技术学院核农所
关键词
转基因植物; 转移; 外源基因; 表达产物;
D O I
暂无
中图分类号
Q943.2 [植物基因工程];
学科分类号
摘要
随着转基因植物商品化应用的增多 ,全面了解转基因植物潜在的生态风险性尤为重要。国内外对“转基因植物中外源基因向野生亲缘物种漂移的可能性”、“昆虫对抗虫转基因植物的耐受性”以及“转基因植物对生物多样性的潜在影响”等问题已进行了广泛研究。对转基因植物中外源基因及其表达产物的几种可能转移途径作了概述。着重介绍了“经花粉散布或与野生亲缘物种杂交等途径引起的外源基因转移”以及“转基因植物对土壤生态系统的影响”等方面的研究情况。此外 ,还对“鉴定外源基因及其表达产物存在的方法”进行了简要探讨。
引用
收藏
页码:1521 / 1526
页数:6
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