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1 DNA芯片技术产生和发展的背景 1990年10月美国政府投资30亿美元启动了世界上第一个人类基因组计划,计划用15年的时间完成这一计划。实施以来,其研究进展和给生命科学研究所带来的变化是当初人们所未能预料的。由于这项计划将对人们关心的许多生命现象能从根本上找到答案,所以,项目实施之初便受到全世界许多科学家,特别是从事生命科学研究的科学家和新闻媒体的广泛关注。美国的许多生物技术公司对人类基因组计划的投入远远多于美国政府投资的30亿美元,估计可能达300亿美元以上。“八五”期间国家自然科学基金委员会不失时机地以重大项目的形式
BACKGROUND OF THE GENERATION AND DEVELOPMENT OF DNA CHIP TECHNOLOGY In October 1990, the U.S. government invested 3 billion U.S. dollars to launch the world’s first human genome project and planned to complete the plan in 15 years. Since its implementation, its research progress and the changes brought to Life Science Research Institute were unexpected. Since this plan will find the fundamental answer to many life phenomena of concern, the project has received extensive attention from many scientists worldwide, especially those engaged in life science research, and the news media. Many biotech companies in the United States have invested far more in the human genome project than the 3 billion U.S. dollars invested by the U.S. government, which is estimated to reach more than 30 billion U.S. dollars. During the “Eighth Five-Year Plan”, NSFC lost no time in the form of major projects