Method Introducing aminoglycoside antibiotic resistant mutation into a pyrrolnitrin producer to increase pyrrolnitrin productivity.
方法在硝吡咯假单胞菌中引入氨基糖苷类抗生素抗性突变，以提高硝吡咯菌素的生产能力。
Objective To investigate the relationship of HBV Lumivudine resistant and HBV genotypes and basic core promoter (BCP) mutation.
目的了解拉米夫定耐药与HBV基因型及HBV基本核心启动子(BCP)突变之间的关系。
The results suggested that AIV 178 isolate was amantadine resistant, and the position 31 amino acid point mutation in M2 protein may confer the resistance.
结果表明AIV 178分离株具有对金刚烷胺的耐药性，而且M2蛋白的第31位氨基酸突变可能与此有关。
He said that the bacteria had adapted to pump out both the disinfectant and antibiotic from their cells, as well as showing a DNA mutation that made them resistant to ciprofloxacin-type antibiotics.
他说，这种细菌已经具有把消毒剂和抗生素从它们的细胞中提取出来的功能，也就是说它们的DNA突变使得它们对ciprofloxacin环丙沙星一类的抗生素有了耐药性。
Two lines of BS-resistant plants carrying a novel mutation, the 95th Glycine to Alanine (G95A), in ALS were obtained.
获得了抗双草醚钠的两个株系，其中乙酰乳酸合酶发生了一个新的突变，第95位的甘氨酸突变成了丙氨酸（G95A）。
Two lines of BS-resistant plants carrying a novel mutation, the 95th Glycine to Alanine (G95A), in ALS were obtained.
获得了抗双草醚钠的两个株系，其中乙酰乳酸合酶发生了一个新的突变，第95位的甘氨酸突变成了丙氨酸（G95A）。
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