耐辐射奇球菌作为 DNA 损伤和修复的典范生物，是对电离辐射最有抵抗力的细菌。
Deinococcus radiodurans, as a model organism in DNA damage and repair, is the most resistant bacterium to ionizing radiation.
略微的突变即可使微生物具有抵抗力，使药物完全失去杀伤力，这种突变是一个进化优势，大大加快了耐药性的产生。
Slight mutations that allow a microorganism to resist the full killing power of a medicine are an evolutionary advantage that greatly expedites the development of drug resistance.
生物膜中细菌的基因表达和表型明显不同于浮游细菌，对抗生素具有较强的抵抗力。
Compared with planktonic bacteria, the bacteria in biofilms have the different gene expression and phenotype, as well as have an increased resistance to antimicrobials.
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