Zhao ' s findings indicate that the presence of additional genes that result in a revised mechanism is crucial for successful fosfomycin biosynthesis 趙教授的發(fā)現(xiàn)認(rèn)為磷霉素生物合成成功的關(guān)鍵是添加新的基因產(chǎn)生新的作用機(jī)制。
Bt corn is corn that has an additional gene , taken from a bacterium , that enables it to produce its own protection against caterpillar pests 玉米是含有一個(gè)來(lái)自細(xì)菌的外來(lái)基因的玉米品種,該基因能夠使玉米自身抵抗玉米害蟲(chóng)的危害。
Using a similar technique , the staff is introducing novel genes from yeast and other organisms to create an “ overexpression ” group of plant lines , each bearing one additional gene 接著他們利用類似的技術(shù)把新的基因從酵母菌及其他生物引進(jìn)阿拉伯芥中,制造出過(guò)度表現(xiàn)的品系,每一種品系都含有一個(gè)外加的基因。