摘要

    生物废料中的抗生素抗性基因（ARG），例如牲畜粪便和过量的活性污泥，在应用于农业领域时会对人类和生态健康构成潜在威胁。 广泛用于稳定生物废物的生物处理方法，例如嗜热堆肥/ ver堆肥和厌氧消化，已证明对ARGs的命运具有重大影响。 但是，这些生物治疗对ARGs的影响尚不清楚。 这篇综述总结了生物废料中ARGs的发生以及嗜热堆肥，ver堆肥和厌氧消化对ARGs命运的影响，并讨论了在ARFs的生物处理过程中与ARGs相关的因素，包括底物性质，预处理，添加剂和操作参数。 生物废物。 最后，本综述探讨了研究意义，并提出了有机废物生物处理领域的新途径。

    Antibiotic resistance genes (ARGs) in biowaste, such as livestock manure and excess activated sludge, pose potential threat to human and ecological health when applied to agricultural fields. Biological treatment approaches, such as thermophilic composting/vermicomposting and anaerobic digestion, widely adopted to stabilize biowaste have demonstrated significant effects on the fate of ARGs. However, the influence of these biological treatments on ARGs is not known. This review summarizes the occurrence of ARGs in biowaste and the impact of thermophilic composting, vermicomposting, and anaerobic digestion on the fate of ARGs with discussion on factors, including substrate properties, pretreatments, additives, and operational parameters, associated with ARGs during biological treatment of biowaste. Finally, this review explores the research implications and proposes new avenues in the field of biological treatment of organic waste.

    https://www.sciencedirect.com/science/article/abs/pii/S0960852420312463