英德
有道
百度
谷歌
图片
维基
百科
基因转变
gene conversion
- 研究组成员还说他们发现了在基因转变过程用到的基因改造后的病毒与自然存在的病毒结合在一起产生了新的病毒，新病毒的特征不可预测。
His team also said it had found that genetically engineered viruses used in the GM process recombined with natural viruses to create new hybrid viruses with unpredictable characteristics. - 另外，现在已知，我们基因的转变在如下的常见病中，起着一定的作用，如心脏病，糖尿病，和很多种癌症。
Moreover, it is now known that alterations in our genes play a role in such common conditions as heart disease,diabetes,and many types of cancer. - 然而，当他们感染鸡或土鸡时，部份的低病原(LPAI)病毒可能会藉由基因变化，转变成高病原性(HPAI)株。
However, when they do infect chickens or turkeys, certain subtypes of LPAI virus are capable of converting into HPAI strains though genetic mutation.
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