genetically modified schwann cells 基因修饰雪旺细胞
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。
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