| 释义 |
转基因zhuǎnjīyīn运用科学手段从某种生物中提取所需要的基因,将其转入另一种生物中,使与另一种生物的基因进行重组,从而产生特定的具有优良遗传性状的物质。利用转基因技术可以改变动植物性状,培育新品种。也可以利用其他生物体培育出人类所需要的生物制品,用于医药、食品等方面。{transgene; use scientific means to extract the needed gene from a certain plant or animal and transfer it to another plant or animal for the reorganization of its genes, so as to produce a particular matter with fine hereditary characteristics. The transgenic technology can change the properties of a plant or animal and develop new breeds, and, by using certain organisms, help develop biological products needed by humans for the making of pharmaceuticals and foodstuffs.} |