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二、生物工艺学生物工艺学是八十年代才广泛使用的新名词,可理解为“用工程技术手段有效地利用生物本身或该生物所具机能的技术”.生物工艺学的范围非常广,发展日新月异,比较引人瞩目的是遗传工程、酶和发酵工程、细胞融合. 遗传工程.广义地说,遗传工程是指把一种生物的遗传物质(细胞核、染色体、脱氧核糖核酸等)转移到另一种生物的细胞中去,并使这种遗传物质所带的信息在受体细胞中表达.它的内容包括细胞核工程,染色体工程和基因工程.
Second, the biotechnology Biotechnology is the eighties only widely used new term, can be understood as “the means of using engineering techniques to effectively use the biological or biological function of the technology.” Biotechnology is very wide scope, The development of ever-changing, more notable is the genetic engineering, enzymes and fermentation engineering, cell fusion .Genetic engineeringGenerally speaking, genetic engineering refers to a biological genetic material (nucleus, chromosome, DNA, etc.) Another organism’s cells, and the information carried by this genetic material is expressed in the recipient cell. Its contents include nuclear engineering, chromosomal engineering and genetic engineering.