中科院承担的国家“七五”科技攻关项目——重要作物原生质体再生植株,经过四年的研究,已取得突破性进展,相继将水稻(粳稻、籼稻、糯稻)、玉米、小麦、大豆、高梁、小偃麦、谷子的原生质体培养成完整植株,还将中华弥猴桃、哈密瓜、洋葱等原生质体诱导成植株。这些科研成果使我国在该领域的研究处于国际领先地位和先进水平。近年来,植物生物工程在世界范围内的蓬勃发展,使作物从传统的种子繁殖正逐步走向细胞繁殖。许多实验证明,原生质体是植物遗传操作的最有效的途径之一。然而,人类赖以生存的禾谷类及油料作物的原生质体的再生植株,一直是生物技术 After four years of research, breakthrough projects have been made in the “Seventh Five-Year” Scientific and Technological Project undertaken by the Chinese Academy of Sciences, which are the key plant protoplast regeneration plants. The rice (japonica rice, indica rice, glutinous rice), corn, wheat, soybean, , Triticum aestivum, millet protoplast culture into a complete plant, but also the Chinese Mirian peach, cantaloupe, onion and other protoplasts induced into plants. These scientific research achievements have made our country’s research in this field a leading position in the world and an advanced level. In recent years, the rapid development of plant bioengineering in the world, so that the crop from the traditional seed breeding is gradually moving to cell proliferation. Many experiments show that protoplasts are one of the most effective ways of plant genetic manipulation. However, protoplasts regenerated from cereals and oil crops on which humans depend for their survival have long been biotech