Biotechnology mainly includes traditional fermentation technology and modern biotechnology (_ _ _ _ _ _ _

Biotechnology is a technology that people use microorganisms, animals and plants to process raw materials to provide products to serve the society. It mainly includes fermentation technology and modern biotechnology. Fermentation technology is of great significance in food production. Traditional fermentation technology refers to the technology of using microorganisms to control the fermentation process and using certain technical means to produce fermented products on a large scale. The fermentation industry originated very early. China used fermentation to make wine as early as the 22nd century BC, and then began to make sauce, vinegar and fermented bean curd. These are traditional fermented products in China. Modern fermentation technology can create microorganisms with special properties according to people's wishes, and produce fermentation products that people need, such as penicillin produced by Penicillium fermentation, which is an antibiotic. It can cure diseases. Modern biotechnology generally includes genetic engineering, cell engineering, enzyme engineering, fermentation engineering and protein engineering. At the end of the 20th century, with the rise of computational biology, chemical biology and synthetic biology, the biotechnology of systems biology was developed, including bioinformatics, nano-biotechnology and synthetic biotechnology. So, the topic is right.

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