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1·Results The recombinant plasmid with mutant gene was constructed correctly.

结果突变基因重组表达质粒构建正确；

2·This accuracy means that, in practice, the gene therapy only affects the mutant gene.

精确的意思是这种基因疗法仅仅影响突变基因。

3·If you have the mutant gene, that might be co-expressed with favourable components of the human genome.

如果你有突变体基因，那这个突变基因有可能和人类基因组中的有利基因共同表达。

4·Researchers in Australia have discovered that people suffering from asthma and arthritis share the same mutant gene.

澳大利亚的研究人员发现，患哮喘和患关节炎的人有同样的变异基因。

5·Therefore, the exploitation, research and utilization of chlorophyll-deficit mutant gene of rice have been highlighted.

因此，水稻叶绿素合成缺陷突变基因的发掘、研究和利用一直受到人们的重视。

6·Compared with the normal mice, those with one mutant gene slept about 1.2 hours less, and mice with two mutant genes slept 2.5 hours less.

与正常的老鼠相比，携带一个变异基因的老鼠睡眠时间少1.2小时，而携带有2个变异基因的老鼠睡眠时间少2.5小时。

7·If we can use her DNA to find that mutant gene then we can test it in laboratory animals to see if we can switch if off and slow down the ageing process at will.

如果我们能够在她的DNA当中发现变异的基因，我们可以在其他动物身上试验这些基因，看我们能否任意减缓老化的过程。

8·To figure out how the genetic mutation impacts sleep, Fu and her colleagues genetically engineered mice to have either two copies of the mutant gene or just one copy.

为了去弄清楚基因是如何影响睡眠的，Fu和她的同事用基因工程的手段让老鼠携带2个拷贝的变异基因或者一个。

9·Given the correct copy as a template, the recombination event occurred at the break site and 11 percent of the cells tested had traded one copy of the mutant gene for the correct version.

给予正确的版本作为模板，经检测，在断裂位点发生的重组事件中，11%的细胞用一个一个突变基因交换了一个正确的基因。

10·But in the Hudson, fish with the gene to make the mutant receptor have thrived, while those without it have died out, Wirgin notes.

在哈德逊河中，拥有变异基因的鱼类蓬勃发展，那些没有变异基因的鱼都已经死光光了。