Glyphosate escalates horizontal transfer of conjugative plasmid harboring antibiotic resistance genes.
Glyphosate escalates horizontal transfer of conjugative plasmid harboring antibiotic resistance genes.
复制标题
草甘膦促进含有抗生素抗性基因的接合质粒的水平转移
DOI:
10.1080/21655979.2020.1862995
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发表时间:
2021-12
期刊:
影响因子:
4.9
通讯作者:
Zhai Z
中科院分区:
文献类型:
--
作者:
Zhang H;Liu J;Wang L;Zhai Z
ABSTRACT Glyphosate has been frequently detected in water environments because of the wide use for controlling weed in farm lands and urban areas. Presently, the focus of the majority of studies is placed on the toxicity of glyphosate on humans and animals. However, the effects of glyphosate on horizontal transfer of conjugative plasmid carrying antibiotic resistance gene (ARG) are largely unknown. Here, we explored the ability and potential mechanism of glyphosate for accelerating horizontal transfer of conjugative plasmid-mediated ARG. The results showed that glyphosate can effectively boost horizontal transfer rate of conjugative plasmid carrying ARG. The possible mechanism analysis demonstrated that over-production of reactive oxygen species and reactive nitrogen species effectively regulated expression levels of bacterial outer membrane protein and conjugative transfer-related genes, thereby resulting into elevated horizontal transfer rate of plasmid-mediated ARG. In conclusion, this study casts new understanding into the biological effects of glyphosate on ARG. GRAPHICAL ABSTRACT
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影响因子:
168.9
作者:
Holmes, Alison H.;Moore, Luke S. P.;Piddock, Laura J. V.
通讯作者:
Piddock, Laura J. V.
DOI:
10.1099/mic.0.000573
发表时间:
2017-12
期刊:
Microbiology (Reading, England)
影响因子:
--
作者:
Kurenbach B;Gibson PS;Hill AM;Bitzer AS;Silby MW;Godsoe W;Heinemann JA
通讯作者:
Heinemann JA
影响因子:
16
作者:
Kohanski MA;DePristo MA;Collins JJ
通讯作者:
Collins JJ
DOI:
10.1016/j.bbapap.2008.11.005
发表时间:
2009-05
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Delcour AH
通讯作者:
Delcour AH
影响因子:
10.7
作者:
Knopp, Michael;Andersson, Dan I.
通讯作者:
Andersson, Dan I.