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Linkage Of Antibiotic Resistance Genes, Associated Bacteria Communities And Metabolites In The Wheat Rhizosphere From Chlorpyrifos-contaminated Soil.
Aiyun Guo, Chengrong Pan, J. Ma, Yanyu Bao
Published 2020 · Biology, Medicine
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Rhizosphere is a crucial site for the proliferation of antibiotic resistance genes (ARGs) in agricultural soil. Pesticide contamination is ubiquitous in soil, such as chlorpyrifos as one of the most commonly used pesticides. However, limited knowledge is reported about ARGs profiles changes and the driving mechanism of ARGs prevalence in rhizosphere soil after adding pesticide. In this study, irrespective of chlorpyrifos presence, the abundances of ARGs (tetM, tetO, tetQ, tetW, tetX, sul1 and sul2) and intI1 in rhizosphere soil of wheat were obviously higher than those in bulk soil. 20.0 mg·kg-1 chlorpyrifos significantly increased the abundance of total ARGs and intI1 in bulk soil, respectively, at day 50 and 100, but not in rhizosphere soil. Rhizosphere influence on ARGs was far greater than chlorpyrifos. ARGs and intI1 abundances were higher at day 50 than ones at day 100. C/N ratio and NO3--N content, which were affected by rhizosphere and cultivation time, significantly explained the increased ARGs. Compared to bulk soil, rhizosphere shifted host bacteria of tetracycline resistance genes (TRGs), intI1 at genus level, and host bacteria of sul1, sul2 at phylum level. Rhizosphere simplified the linkage of ARGs, host bacteria and metabolites. Bacterial communities played important roles in the variation of ARGs and intI1, and the difference in the distribution of potential hosts between bulk and rhizosphere soil was related to metabolites abundance and composition. These results provide valuable information for understanding the linkage of ARGs, associated bacteria communities and metabolites in the wheat rhizosphere soil.
This paper references
Effects of superabsorbent polymers on the abundances of antibiotic resistance genes, mobile genetic elements, and the bacterial community during swine manure composting.
Aiyun Guo (2017)
Effects of nano-zerovalent iron on antibiotic resistance genes and mobile genetic elements during swine manure composting.
Qianzhi Wang (2019)
Pyrinomonas methylaliphatogenes gen. nov., sp. nov., a novel group 4 thermophilic member of the phylum Acidobacteria from geothermal soils.
M. A. Crowe (2014)
Total bacterial and fungal population after chlorpyrifos and quinalphos treatments in groundnut (Arachis hypogaea L.) soil.
S. Pandey (2004)
Molecular characterization of conjugative plasmids in pesticide tolerant and multi-resistant bacterial isolates from contaminated alluvial soil.
Reshma Anjum (2011)
Antibiotic resistance genes in manure-amended soil and vegetables at harvest.
F. Wang (2015)
Dynamic root exudate chemistry and microbial substrate preferences drive patterns in rhizosphere microbial community assembly
Kateryna Zhalnina (2018)
Unusual biology across a group comprising more than 15% of domain Bacteria
C. Brown (2015)
Genotoxicity and oxidative stress induced by the fungicide azoxystrobin in zebrafish (Danio rerio) livers.
Y. Han (2016)
Blastocatella fastidiosa gen. nov., sp. nov., isolated from semiarid savanna soil - the first described species of Acidobacteria subdivision 4.
Bärbel Foesel (2013)
Emergence of multi drug resistance among soil bacteria exposing to insecticides.
K. Rangasamy (2017)
Effects of oxytetracycline on the performance and activity of biomixtures: Removal of herbicides and mineralization of chlorpyrifos.
Alejandra Huete-Soto (2017)
Assessing the hydrocarbon degrading potential of indigenous bacteria isolated from crude oil tank bottom sludge and hydrocarbon-contaminated soil of Azzawiya oil refinery, Libya
A. A. Mansur (2014)
The rhizosphere and root exudates of maize seedlings drive plasmid mobilization in soil
H. Zhu (2017)
Distinct effects of struvite and biochar amendment on the class 1 integron antibiotic resistance gene cassettes in phyllosphere and rhizosphere.
Xin-Li An (2018)
Systemic Stress and Recovery Patterns of Rice Roots in Response to Graphene Oxide Nanosheets.
Qixing Zhou (2017)
Quantitative analyses of relationships between ecotoxicological effects and combined pollution
Z. Qi-xing (2008)
Brevundimonas spp: Emerging global opportunistic pathogens
M. Ryan (2018)
Sublethal Exposure to Commercial Formulations of the Herbicides Dicamba, 2,4-Dichlorophenoxyacetic Acid, and Glyphosate Cause Changes in Antibiotic Susceptibility in Escherichia coli and Salmonella enterica serovar Typhimurium
B. Kurenbach (2015)
Detection of Multiple Resistances, Biofilm Formation and Conjugative Transfer of Bacillus cereus from Contaminated Soils
Reshma Anjum (2015)
Novel isolates double the number of chemotrophic species and allow the first description of higher taxa in Acidobacteria subdivision 4.
J. Pascual (2015)
Ferruginibacter alkalilentus gen. nov., sp. nov. and Ferruginibacter lapsinanis sp. nov., novel members of the family 'Chitinophagaceae' in the phylum Bacteroidetes, isolated from freshwater sediment.
J. H. Lim (2009)
Enantioselective effects of imazethapyr on Arabidopsis thaliana root exudates and rhizosphere microbes.
Wanyue Liu (2020)
Transfer of antibiotic resistance from manure-amended soils to vegetable microbiomes.
Y. Zhang (2019)
Widespread dissemination of class 1 integron components in soils and related ecosystems as revealed by cultivation-independent analysis
Sven Jechalke (2014)
Substrate-induced growth and isolation of Acidobacteria from acidic Sphagnum peat
T. Pankratov (2008)
Conjugal transfer of erm(B) and multiple tet genes from Lactobacillus spp. to bacterial pathogens in animal gut, in vitro and during food fermentation.
S. Thumu (2019)
Mechanism of Eravacycline Resistance in Clinical Enterococcus faecalis Isolates From China
Zewen Wen (2020)
Metagenomic and network analysis reveal wide distribution and co-occurrence of environmental antibiotic resistance genes
Bing Li (2015)
Pollution status and bioremediation of chlorpyrifos in environmental matrices by the application of bacterial communities: A review.
M. A. Dar (2019)
Application of Struvite Alters the Antibiotic Resistome in Soil, Rhizosphere, and Phyllosphere.
Q. Chen (2017)
Evaluation of crop residues and manure production and their geographical distribution in China
W. Jia (2018)
Validated predictive modelling of the environmental resistome
G. C. Amos (2015)
Macrolide- and quinolone-resistant bacteria and resistance genes as indicators of antibiotic resistance gene contamination in farmland soil with manure application
Lanjun Wang (2019)
Long-term organic fertilization increased antibiotic resistome in phyllosphere of maize.
Q. Chen (2018)
Metagenomic analysis of antibiotic resistance genes in coastal industrial mariculture systems.
J. Wang (2018)
Daily stream samples reveal highly complex pesticide occurrence and potential toxicity to aquatic life.
J. Norman (2020)
Fungicides enhanced the abundance of antibiotic resistance genes in greenhouse soil.
Houpu Zhang (2020)
Characterization of Root Exudates at Different Growth Stages of Ten Rice (Oryza sativa L.) Cultivars
M. Aulakh (2001)
Brevundimonas canariensis sp. nov., isolated from roots of Triticum aestivum.
E. Menéndez (2017)
Interconnected microbiomes and resistomes in low-income human habitats
Erica C. Pehrsson (2016)
Pesticide degrading natural multidrug resistance bacterial flora.
K. Rangasamy (2018)
Pharmaceutical exposure changed antibiotic resistance genes and bacterial communities in soil-surface- and overhead-irrigated greenhouse lettuce.
Yike Shen (2019)
Bioavailability of Chlorpyrifos in Wheat Plants (Triticum aestivun)
S. Copaja (2014)
Impact of artificial root exudates on the bacterial community structure in bulk soil and maize rhizosphere
Ezékiel Baudoin (2003)
Root exudate metabolites drive plant-soil feedbacks on growth and defense by shaping the rhizosphere microbiota
L. Hu (2018)
Common and unique rhizosphere microbial communities of wheat and canola in a semiarid Mediterranean environment
D. Schlatter (2019)
Correlations between soil metabolomics and bacterial community structures in the pepper rhizosphere under plastic greenhouse cultivation.
Y. Song (2020)
Inorganic and organic fertilizers application enhanced antibiotic resistome in greenhouse soils growing vegetables.
Yanmei Sun (2019)
Co-presence of the anionic surfactant sodium lauryl ether sulphate and the pesticide chlorpyrifos and effects on a natural soil microbial community
T. Pescatore (2020)
Root exudates: the hidden part of plant defense.
Ulrike Baetz (2014)
Using the class 1 integron-integrase gene as a proxy for anthropogenic pollution
M. Gillings (2015)
Degradation of chlorpyrifos in laboratory soil and its impact on soil microbial functional diversity.
H. Fang (2009)
Joint chemical flushing of soils contaminated with petroleum hydrocarbons.
Qixing Zhou (2005)
Reducing water use by alternate-furrow irrigation with livestock wastewater reduces antibiotic resistance gene abundance in the rhizosphere but not in the non-rhizosphere
Y. Liu (2019)
Improvement of Soil Ecosystem Multifunctionality by Dissipating Manure-Induced Antibiotics and Resistance Genes.
Y. Liang (2017)
Metabolic profiling of root exudates from two ecotypes of Sedum alfredii treated with Pb based on GC-MS
Q. Luo (2017)
Diversity of chlorpyrifos-degrading bacteria isolated from chlorpyrifos-contaminated samples
X. Li (2008)
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