抗生素耐药性
土壤微生物学
生物
生态系统
土壤生态学
生态学
生物技术
土壤水分
抗生素
微生物学
土壤生物多样性
土壤有机质
作者
Hongyu Shi,Xinyi Hu,Wenxuan Li,Jin Zhang,Baolan Hu,Liping Lou
出处
期刊:Antibiotics
[MDPI AG]
日期:2023-02-04
卷期号:12 (2): 333-333
被引量:6
标识
DOI:10.3390/antibiotics12020333
摘要
In recent years, antibiotic resistance genes (ARGs) and antibiotic-resistant bacteria (ARB) in soil have become research hotspots in the fields of public health and environmental ecosystems, but the effects of soil types and soil components on the occurrence and spread of ARGs still lack systematic sorting and in-depth research. Firstly, investigational information about ARB and ARGs contamination of soil was described. Then, existing laboratory studies about the influence of the soil component on ARGs were summarized in the following aspects: the influence of soil types on the occurrence of ARGs during natural or human activities and the control of exogenously added soil components on ARGs from the macro perspectives, the effects of soil components on the HGT of ARGs in a pure bacterial system from the micro perspectives. Following that, the similarities in pathways by which soil components affect HGT were identified, and the potential mechanisms were discussed from the perspectives of intracellular responses, plasmid activity, quorum sensing, etc. In the future, related research on multi-component systems, multi-omics methods, and microbial communities should be carried out in order to further our understanding of the occurrence and spread of ARGs in soil.
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