After eight months, we detected the communities of bacterias and archaeas using the PCR-DGGE technique.
培养八个月之后，采用PCR -DGGE技术对烃降解培养物进行菌群解析。
Methods The general test method was determined by recovery rates with 5 validated bacterias and validated test of the control bacterias.
方法采用常规法对5种验证用菌株进行菌回收率及控制菌的验证试验。
Remove the coverof the soft acus. hold thepinhead s vane between the thumb and theindex finger. protect the pinheads coveufrom bacterias plllution.
脱去采血软针外包装，用拇指和食指持前端针头叶片，保留针套，避免细菌污染。
Escherichia coli and Staphylococcu aureus were selected as testing bacterias to evaluate the bactericidal activity of the samples in darkness and under weak UV light irradiation.
针对大肠杆菌和金黄色葡萄球菌进行了抗菌实验测试，研究材料在黑暗和室内弱紫外光下的抗菌活性。
Escherichia coli and Staphylococcu aureus were selected as testing bacterias to evaluate the bactericidal activity of the samples in darkness and under weak UV light irradiation.
针对大肠杆菌和金黄色葡萄球菌进行了抗菌实验测试，研究材料在黑暗和室内弱紫外光下的抗菌活性。
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