摘要

    在这篇文章中，我们在前人研究的基础上，对污水处理厂中抗生素耐药基因的产生进行了简要的综述。然后，我们讲述了我们在利用活性污泥法从日本石川县的四个污水处理厂收集的样本以及从斯里兰卡的科伦坡、泰国的曼谷和越南的坎索的污水处理厂收集的废水样本中筛选抗生素抗性基因的初步努力。

     In this chapter, we give a brief overview on occurrence of antibiotic resistance gene in WWTP based on previous studies conducted in several countries. Then, we describe our initial effort in antibiotic resistance gene screening from samples collected in four WWTP in Ishikawa Prefecture, Japan, employing the activated sludge process, and wastewater samples collected from WWTPs in Colombo, Sri Lanka, Bangkok, Thailand, and Can Tho, Vietnam.

     https://link.springer.com/chapter/10.1007/978-981-32-9771-5_1