genetic mutation
常见例句
- But those changes are not passed on indefinitely, like a successful genetic mutation would be. Instead, they are wiped out over a generation or two.
但这些变化并不像成功的基因突变一样,能够永久地遗传下去,实际上它们往往在一两代的时间里就会消失。 - Cells with a growth advantage expand faster and dominate. However, this can come at the price of genetic mutation, so growing fast is not always desirable.
有生长优势的细胞能迅速繁殖,成为优势种群。但是,这通常是由基因突变引起,并不是我们所期望的正常生长。 - Also, some shorter people possess a rare genetic mutation, known as the "Methuselah gene," that seems to extend their life spans.
但是恰恰是一些个子不高的人会有很少见的基因突变,也就是“高寿基因”,它可以延长寿命。 - They found a genetic mutation that seemed to indicate a bone marrow transplant was necessary.
FORBES: Sequencing A Child's DNA -- And Convincing An Insurance Company To Pay - But those changes are not passed on indefinitely, like a successful genetic mutation would be.
ECONOMIST: Richard Dawkins under fire - Its researchers are studying families with a genetic mutation that triggers the early onset of Alzheimer's.
ECONOMIST: Alzheimer's disease 返回 genetic mutation