high frequency of recombination strain

例句：

1. 1.The researchers found that the recombination strain had a higher mutation rate than the wild-type strain.
   研究人员发现重组菌株的突变率比野生型菌株高。
2. 2. In genetic engineering, recombination strains are used to create new traits in organisms.
   在遗传工程中，重组菌株用于在生物体中创造新的特性。
3. 3. The recombination strain was able to survive in harsh environments due to its ability to adapt to changes.
   由于能够适应变化，重组菌株能够在恶劣环境中生存。