基本解釋外源基因；異體基因英漢例句雙語例句An organism (typically a mouse) that is engineered to carry a foreign gene, or transgene of choice, as part of its own genetic material.一種生物（通常是老鼠），將外來基因轉入其體內成為其基因組的一部分。Besides the low efficiency of cloning – just 1.7 per cent of embryos came to term – another challenge to creating transgenic dogs is controlling where in the nuclear DNA a foreign gene lands.除了低克隆率-只有1.7%的胚胎能存活到最后階段-創(chuàng)造轉基因狗還有一個挑戰(zhàn)即如何控制外部基因在核DNA中的植入位置。Scientists have genetically modified cats by infecting their eggs with a virus containing a foreign gene—the first time this method has worked in a carnivore.科學家們利用一種帶有一個外源基因的病毒感染貓的卵子，得到了一些經過遺傳修飾的貓——這是該方法首次應用于食肉動物的研究。原聲例句Four of the five marmosets born as part of the experiment carried the foreign gene in several kinds of tissue.So it's going to express this gene, but you've put a foreign gene in the place of the natural gene, and so the foreign gene gets expressed instead.所以它就會表達這段基因,但是你已經用一段,異源基因替代了原有基因,因此這段外來基因就被表達了耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選This is the first time scientists have successfully passed on a foreign gene to a future generation.權威例句When it is time to make the plants male again, researchers spray on a chemical (which might also prove a money-spinner for the company) to trigger the activity of another foreign gene that blocks the activity of ribonuclease and allows pollen production once more.ECONOMIST: Terminator genesforeign gene更多例句詞組短語短語foreign 1Dx5 gene 外源1Dx5基因foreign dna gene 外源dnaforeign regulatory gene 外來調節(jié)基因foreign gene transformation 外源基因轉化introduction of foreign gene 外源基因導入foreign gene更多詞組專業(yè)釋義農業(yè)科學外源基因生物學外源基因