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生物技术是利用微生物、动植物细胞等生物体或其组分如酶、基因等进行工业化生产的一门综合技术。一、生物技术的起源与抗生素抗生素的生产象征着生物技术应用于医药工业的开端。目前约有25～30%临床有效医药品的制造过程应用了与发酵有关的技术。要将基因操作技术用于抗生素生产,除了要掌握抗生素的生物合成知识以外,还要对生产菌基因功能分析有丰富的经验和技
Biotechnology is the use of microorganisms, plants and animals and other organisms or their components such as enzymes, genes and other industrial production of a comprehensive technology. First, the origin of biotechnology and antibiotics The production of antibiotics symbolizes the biotechnology used in the beginning of the pharmaceutical industry. Currently about 25 to 30% of clinically effective pharmaceuticals are manufactured using fermentation-related technologies. To use gene manipulation techniques for antibiotic production, in addition to mastering the biosynthetic knowledge of antibiotics, there is also a wealth of experience and skills in gene function analysis of producer bacteria