转基因植物产业是 2 1世纪新的经济增长点。据国际农业生物技术应用服务机构的报告得知 ,从 1996～ 2 0 0 0年中 ,全世界转基因作物的种植面积从 170万公顷发展至 4 4 2 0万公顷。种植转基因作物的国家达 13个。目前至少已有 12 0种植物成功获得了转基因植物 ,其中包括 :水稻、 The transgenic plant industry is a new economic growth point in the 21st century. According to the report of the International Agricultural Biotechnology Applications Service, from 1996 to 2000, the area under cultivation of genetically modified crops in the world has grown from 1.7 million hectares to 422 million hectares. There are 13 countries that planted GM crops. At present, at least 120 species of plants have successfully obtained transgenic plants, including rice,