resistant genes

常见例句

For a time, it was successful, but then evolution struck back, as natural selection favoured the spread of insecticide-resistant genes.
这种方法一时间非常有效，但接着蚊子重磅回击——大自然的生存法则让蚊子大军有了抗杀虫剂的良好基因。
Will pest-resistant genes in crops spread to surrounding vegetation and create super weeds that require more toxic chemicals to eradicate?
作物中抵抗害虫的基因会不会传播给周围的植物，从而长出需要更毒的农药才能根除的超级杂草？
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Using techniques similar to those involved in DNA fingerprinting, they then looked for the presence of antibiotic-resistant genes - and found these in high concentrations.
他们运用类似DNA指纹识别的技术，寻找抗药性的基因的存在，并在高浓度季铵盐存在下找到了它们。

They worry that pesticide-resistant genes may spread from plants that should be saved to weeds that have to be killed.
ECONOMIST: Who’s afraid?
Now there is new research into splicing genes in turf grasses to make them chemically resistant to weed killers.
NPR: Excerpt: 'The American Meadow Garden'