Now, the problem is solved by injecting it directly into the cell. Shown here, that's one issue with gene delivery.

现在，这个问题已经通过将其直接注入细胞的方法解决了。如图所示，这是基因传递的一个问题。

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Before egg fertilization, the gene produces a protein, found in the cytoplasm of the egg, that controls the pattern of cell division and thus handedness.

卵子受精之前，这种基因会产生一种蛋白质，这种蛋白质存在于卵子的细胞质中，它控制着细胞分裂的模式，从而控制着旋向性。

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Sickle-cell anaemia is passed on through a recessive gene.

镰状细胞贫血通过隐性基因遗传给后代。

《柯林斯英汉双解大词典》

But first,Mister Venter said, they had to de-activate a gene in the receiving cell that would have killed the synthetic genome.

VOA: special.2010.07.20

A pancreas--cell in the pancreas, for example, needs to make insulin and so the gene for insulin is transcribed.

举个例子,一个胰腺细胞,要分泌胰岛素,那么编码胰岛素蛋白的基因就会被转录

耶鲁公开课 - 生物医学工程探索课程节选

If a cell has a gene that makes it resistant to Ampicillin, that means that that micro-organism can survive being exposed to this normally deadly chemical without dying.

如果细胞带有一种基因,能够让它对氨苄青霉素产生抗性,即使把它放在,有致死剂量化学物质的环境中,它也能存活下来

耶鲁公开课 - 生物医学工程探索课程节选

It is now known that genetic variability accounts for 25% of susceptibility to the disease, but that variations in the sickle-cell gene contribute to only a fraction of that.

ECONOMIST: Genetics and infectious disease: The germ of an idea | The

With the help of Chiara Cirelli, who also works at the University of Wisconsin, Dr Tononi has created a mutant fruit fly that sleeps only two or three hours a night. (A normal fly sleeps between eight and 14 hours.) The mutation itself is in a gene for a nerve-cell protein of a type known as an ion channel.

ECONOMIST: Memory formation

Novartis is in final trials of a drug that may help the one-third of acute myeloid leukemia cases with a gene mutation that turns on cell-growth signals.

FORBES: Magazine Article