抗生素大量不规范使用,其残留对环境和人类健康造成严重威胁.污水灌溉和生物有机肥的施用使土壤成为抗生素的主要归趋地之一,抗生素残留对土壤微生物产生不同程度的影响.首先综述了土壤抗生素污染现状,进一步论述了土壤抗生素残留对抗性基因诱导和微生物群落结构的影响,重点介绍了微生物方法在去除抗生素污染方面的重要作用,并指出了土壤抗生素污染研究中存在的问题,对今后主要研究方向进行展望.%The mass and abnormal application of antibiotics causes their residue seriously threats the environment and human′s health. Soil is one of the main reservoirs for the antibiotics derived from wastewater irrigation and bioorganic fertilizers utilization. The antibiotic residue causes different impacts on soil. In this paper,the current status concern-ing soils polluted with antibiotics was firstly summarized. The influences of antibiotic residues on induction of resist-ance genes and microbial community structures of antibiotic-polluted soils were further discussed. The roles of micro-organisms in removing antibiotics from soils were introduced stressfully. And problems existed in the studies on antibi-otic-polluted soil were pointed out,and made a prospect on the future research directions.
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