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由美国康涅狄格大学华裔生物学教授李义领导的研究小组经过近6年的不断探索,终于在消除转基因植物对生态环境和人体健康的潜在威胁方面获得突破;他们利用其开发出来的“外源基因去除”技术,成功地将转基因植物中的外来基因从植物的花粉和种子中彻底清除掉,从而有可能打消人们对转基因植物安全性的顾虑。有关论文已发表在3且份出版的《植物生物技术》杂志上。随着农业生物技术的迅猛发展,新技术对生态环境的负面影响已越来越引起普遍关注,转基因植物的安全性问题便是其中争论的焦点。所谓转基因植物,就是将人工分离和修
After nearly 6 years of continuous exploration, a research team led by Li Yi, a professor of Chinese-American biology at the University of Connecticut, USA, finally achieved a breakthrough in eliminating potential threats to the ecological environment and human health of transgenic plants. Using their “exogenous Gene removal ”technology, the successful removal of foreign genes from transgenic plants from plant pollen and seeds, which may dispel concerns about the safety of transgenic plants. The paper has been published in 3 and published in the journal Plant Biotechnology. With the rapid development of agricultural biotechnology, the negative impact of new technology on the ecological environment has drawn more and more attention. The issue of the safety of transgenic plants is the focus of debate. The so-called transgenic plants, that is, artificial separation and repair