The techniques they use — removing DNA from bacterial cells, manipulating them using enzymes and returning them to a new cell — are similar to those used to create genetically modified foods.
他们使用的技术——将细菌细胞中的DNA取出，用酶操纵它们并使之返回到一个新的细胞——类似于用制造转基因食品的技术。
By tracking individual cells in genetically modified salamanders, researchers have found an unexpected explanation for their seemingly magical ability to regrow lost limbs.
通过跟踪研究经过基因改造的蝾螈的单个细胞，对于它们失去的肢体再生这种貌似神奇的能力，研究人员找到了一个出乎意料的解释。
They did this by infecting the T-cells with genetically modified viruses carrying genes that coded for receptors to melanoma molecules.
研究人员用一段被他们进行基因编码的基因重组病毒感染T细胞，这段基因编码是能够识别黑色素瘤细胞的受体蛋白的。
In addition, the ability to develop genetically modified mice has allowed us to relate single genes to signaling in nerve cells and to relate both of these to an organism's behavior.
另外，基因修饰小鼠的构建也让我们能够在神经细胞的信号传导中定位单个基因以及在机体的行为中定位这两者。
When the researchers tried to infect blood cells from the genetically modified kittens with FIV, the virus didn't replicate well.
当研究人员试验用FIV感染基因修饰小猫的血细胞时，病毒不能够正常复制。
"We created a genetically modified HIV virus. It converts white blood cells and then those cells find the infected cells and kill the virus in them," Kang explained.
“我们发明了一种基因上做了调整的HIV病毒。他能转化白细胞，让这些细胞去找那些被HIV病毒侵袭了的细胞并杀掉里面的病毒”，康博士解释。
It entails breeding genetically modified yeast, bacteria or hamster cells to spawn therapeutic proteins which then need to be purified and refined in successive procedures.
生产过程中需要培育转基因酵母，细菌或仓鼠细胞，大量生产对人体有益的蛋白质，然后经过多道工序提纯。
Modified in this way, Ebola can only be kept going inside cells genetically altered to express VP30 — monkey kidney cells in this case.
经过这样的修饰，这种埃博拉病毒就只能在重组后能表达VP30的细胞中存活了，在这里是猴子的肾细胞。
The rats with left sciatic nerve apocoped were taken as model for treatment by implanting NT 4 genetically modified cells.
离断大鼠左侧坐骨神经作为外周神经损伤模型，右侧作为对照，在离断处移植NT-4基因修饰细胞。
The addition of bone marrow-derived cells to an allograft does not improve healing unless they are genetically modified to express bone morphogenetic protein 2.
细胞对同种异体骨的附加作用并不能促进愈合，除非有使骨形态发生蛋白2表达的基因修改。
GENETICALLY modified stem cells are to be injected into the brains of cancer patients, where they will convert an inactive cancer drug into a potent and targeted tumour-killing agent.
将经过基因改选的干细胞注入癌症患者的大脑内，干细胞会将脑内的不活跃的抗癌药物转变为可以消灭肿瘤的、强有力的、靶向明确的抗癌剂。
Meanwhile the team is continuing with more research and clinical trials to improve the therapy so patients receive more genetically modified stem cells so they can develop greater resistance to HIV.
与此同时，该研究团队正在继续进行更多的研究和临床试验，以便改善这种治疗方法；这样患者就能接受更多的转基因干细胞，以便他们能够产生对艾滋病毒更大的耐受性。
Yeast cells are genetically modified to disrupt a native metabolic pathway from dihydroxyacetone to glycerol.
酵母细胞经过遗传修饰而破坏了从二羟丙酮到甘油的天然代谢途径。
They looked like something from outer space, but this year genetically modified purple tomatoes were hailed as a food which might slow the growth of cancer cells.
这些紫色的西红柿，看起来像来自外太空。但是，这就是科学家今年的最新研究成果，紫色转基因西红柿。现可是被视为一种食物，它可以减缓癌细胞的生长。
They are investigating whether genetically modified stem cells - the body's master cells that can grow into any kind of cell - can be used to treat AIDS patients.
他们正在研究转基因干细胞是否可以用于治疗艾滋病患者。干细胞是人体的主干细胞，可以分化生长成任何类型的细胞。
They are investigating whether genetically modified stem cells - the body's master cells that can grow into any kind of cell - can be used to treat AIDS patients.
他们正在研究转基因干细胞是否可以用于治疗艾滋病患者。干细胞是人体的主干细胞，可以分化生长成任何类型的细胞。
应用推荐