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随着人类基因组计划的顺利实施,21世纪将成为生命科学与技术的世纪。花卉作为一类有美学、生态价值的特定植物类群,也必然成为生命科学与技术研究和发展的对象和受益者。花卉业作为植物生产类专业,已经成为生物技术应用的广阔天地。与花卉业有关的生物技术主要包括基因工程和细胞工程。基因工程作为定向改良花卉品种的有效途径,正在受到越来越多的重视;已经成为花卉科学研究的热点。而在花卉生产中,目前应用最广泛、也是最成功的生物技术(也是农业高新技术之一),是植物细胞工程,即大家熟知的植物组织培养(Plant tissue culture)。植物组织培养是指在无菌条件下,将离体的植物器官(根、茎、叶、花、
With the successful implementation of the human genome project, the 21st century will be the century of life science and technology. As a kind of specific plant group with aesthetics and ecological value, flowers also inevitably become the object and beneficiary of the research and development of life science and technology. The flower industry, as a plant production specialty, has become a vast expanse of biotechnology applications. Biotechnology related to the flower industry mainly includes genetic engineering and cell engineering. As an effective way to improve flower varieties, genetic engineering is receiving more and more attention. It has become a hot topic in flower science research. In flower production, the most widely used and most successful biotechnology (also one of agricultural high-tech) is Plant Cell Culture, a well-known plant tissue culture. Plant tissue culture refers to aseptic conditions, the isolated plant organs (roots, stems, leaves, flowers,