Detection of Quorum Sensing N-Acyl-Homoserine Lactone Molecules Produced by Different Resistant Klebsiella pneumoniae Isolates Recovered from Poultry and Different Environmental Niches.

本研究采用改良并经验证的HPLC方法，检测并鉴定来自禽类和环境样本中不同耐药肺炎克雷伯菌（Klebsiella pneumoniae）产生的N-酰基高丝氨酸内酯（AHLs）。共分离56株肺炎克雷伯菌，进行药敏试验，并用根癌农杆菌（Agrobacterium tumefaciens）NTL4生物传感器系统和验证HPLC方法筛选AHL产...