By selecting fo r kanamycin-resistant mutants of Bacillus stearothermophilus CU21(pFDX1) at high er temperature,a variant strain CU21-163 was obtained.
英
美
- 从嗜热脂肪芽孢杆菌CU21(FDX1)出发,提高培养温 度后选择卡那霉素抗性突变菌落,得到一个变异株CU21-163。