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Liu XY, Gu XY, Liu C, Gbadegesin LA, He Y, Zhang JQ. Field migration of veterinary antibiotics via surface runoff from chicken-raising orchard in responding to natural rainfalls. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 909:168527. [PMID: 37967624 DOI: 10.1016/j.scitotenv.2023.168527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 11/08/2023] [Accepted: 11/10/2023] [Indexed: 11/17/2023]
Abstract
Knowledge on runoff transport of manure-sourced antibiotics from farmland soil to aquatic environment is limited due to complexity of hydrological regime and pathways. This study monitored natural rainfalls in sloping orchard plots with free-range chickens, with an attempt to investigate the migration characteristics of typical antibiotics via surface runoff as well as the impact of manure presence. Results showed that rainstorms continuously carried away antibiotics in surface runoff and all target antibiotics including those with high affinities to soil were detected at the beginning of runoff production. Concentration of antibiotics was found to respond strongly to the instantaneous rainfall intensity, showing consistent fluctuations during rainfalls. Concentrations of sulfonamides and florfenicol were two orders of magnitude higher than that of tetracyclines and fluoroquinolones. Compared to the control without raising chickens, antibiotics migration was considerably increased with the increased runoff production due to soil surface changes caused by chicken activities. Additionally, dynamics of antibiotic concentration significantly correlated with variations of fluorescent DOM components. Chicken manure-derived DOM mainly contained tryptophan moiety, and laboratory fluorescence quenching test with 2D-COS analysis indicated that all antibiotics interacted more strongly and preferentially with tryptophan than humic-like species. Antibiotics bonded to manure DOM with an affinity corresponding to the significance level of their correlations. In this light, potential use of fluorescence indices based on the established correlations may provide a convenient tool for tracing runoff migration of antibiotics during rainfalls.
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Affiliation(s)
- Xin-Yu Liu
- Key Laboratory of Mountain Surface Processes and Ecological Regulation, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China; Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
| | - Xiao-Yun Gu
- Key Laboratory of Mountain Surface Processes and Ecological Regulation, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chen Liu
- Key Laboratory of Mountain Surface Processes and Ecological Regulation, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China; Sichuan Yanting Agro-ecosystem Research Station in Chinese National Ecosystem Research Network, Mianyang 621600, China.
| | - Lanre Anthony Gbadegesin
- Key Laboratory of Mountain Surface Processes and Ecological Regulation, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yang He
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
| | - Jian-Qiang Zhang
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China
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Hilaire SS, Chen C, Pan Z, Radolinski J, Stewart RD, Maguire RO, Xia K. Subsurface Manure Injection Reduces Surface Transport of Antibiotic Resistance Genes but May Create Antibiotic Resistance Hotspots in Soils. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:14972-14981. [PMID: 35839145 DOI: 10.1021/acs.est.2c00981] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Compared to surface application, manure subsurface injection reduces surface runoff of nutrients, antibiotic resistant microorganisms, and emerging contaminants. Less is known regarding the impact of both manure application methods on surface transport of antibiotic resistance genes (ARGs) in manure-amended fields. We applied liquid dairy manure to field plots by surface application and subsurface injection and simulated rainfall on the first or seventh day following application. The ARG richness, relative abundance (normalized to 16s rRNA), and ARG profiles in soil and surface runoff were monitored using shotgun metagenomic sequencing. Within 1 day of manure application, compared to unamended soils, soils treated with manure had 32.5-70.5% greater ARG richness and higher relative abundances of sulfonamide (6.5-129%) and tetracycline (752-3766%) resistance genes (p ≤ 0.05). On day 7, soil ARG profiles in the surface-applied plots were similar to, whereas subsurface injection profiles were different from, that of the unamended soils. Forty-six days after manure application, the soil ARG profiles in manure injection slits were 37% more diverse than that of the unamended plots. The abundance of manure-associated ARGs were lower in surface runoff from manure subsurface injected plots and carried a lower resistome risk score in comparison to surface-applied plots. This study demonstrated, for the first time, that although manure subsurface injection reduces ARGs in the runoff, it can create potential long-term hotspots for elevated ARGs within injection slits.
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Affiliation(s)
- Sheldon S Hilaire
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Chaoqi Chen
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
- School of Resource and Environmental Science, Wuhan University, Wuhan 430079, China
| | - Zhizhen Pan
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
| | - Jesse Radolinski
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
- Department of Ecology, University of Innsbruck, Innsbruck 6020, Austria
| | - Ryan D Stewart
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Rory O Maguire
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Kang Xia
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
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Radolinski J, Le H, Hilaire SS, Xia K, Scott D, Stewart RD. A spectrum of preferential flow alters solute mobility in soils. Sci Rep 2022; 12:4261. [PMID: 35277572 PMCID: PMC8917131 DOI: 10.1038/s41598-022-08241-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 03/02/2022] [Indexed: 12/02/2022] Open
Abstract
Preferential flow reduces water residence times and allows rapid transport of pollutants such as organic contaminants. Thus, preferential flow is considered to reduce the influence of soil matrix-solute interactions during solute transport. While this claim may be true when rainfall directly follows solute application, forcing rapid chemical and physical disequilibrium, it has been perpetuated as a general feature of solute transport—regardless of the magnitude preferential flow. A small number of studies have alternatively shown that preferential transport of strongly sorbing solutes is reduced when solutes have time to diffuse and equilibrate within the soil matrix. Here we expand this inference by allowing solute sorption equilibrium to occur and exploring how physiochemical properties affect solute transport across a vast range of preferential flow. We applied deuterium-labeled rainfall to field plots containing manure spiked with eight common antibiotics with a range of affinity for the soil after 7 days of equilibration with the soil matrix and quantified preferential flow and solute transport using 48 soil pore water samplers spread along a hillslope. Based on > 700 measurements, our data showed that solute transport to lysimeters was similar—regardless of antibiotic affinity for soil—when preferential flow represented less than 15% of the total water flow. When preferential flow exceeded 15%, however, concentrations were higher for compounds with relatively low affinity for soil. We provide evidence that (1) bypassing water flow can select for compounds that are more easily released from the soil matrix, and (2) this phenomenon becomes more evident as the magnitude of preferential flow increases. We argue that considering the natural spectrum preferential flow as an explanatory variable to gauge the influence of soil matrix-solute interactions may improve parsimonious transport models.
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Affiliation(s)
- Jesse Radolinski
- School of Plant and Environmental Sciences, Virginia Polytechnic Institute, 185 Ag Quad Lane, Blacksburg, VA, 24061, USA. .,Department of Ecology, University of Innsbruck, Sternwartestraße 15A-6020, Innsbruck, Austria.
| | - Hanh Le
- School of Plant and Environmental Sciences, Virginia Polytechnic Institute, 185 Ag Quad Lane, Blacksburg, VA, 24061, USA
| | - Sheldon S Hilaire
- School of Plant and Environmental Sciences, Virginia Polytechnic Institute, 185 Ag Quad Lane, Blacksburg, VA, 24061, USA
| | - Kang Xia
- School of Plant and Environmental Sciences, Virginia Polytechnic Institute, 185 Ag Quad Lane, Blacksburg, VA, 24061, USA
| | - Durelle Scott
- Department of Biological Systems Engineering, Virginia Polytechnic Institute, 155 Ag Quad Lane, Blacksburg, VA, 24061, USA
| | - Ryan D Stewart
- School of Plant and Environmental Sciences, Virginia Polytechnic Institute, 185 Ag Quad Lane, Blacksburg, VA, 24061, USA
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Hilaire SS, Chen C, Radolinski J, Leventhal T, Preisendanz H, Kleinman PJA, Maguire R, Stewart RD, Saporito LS, Xia K. Culturable antibiotic-resistant fecal coliform bacteria in soil and surface runoff after liquid dairy manure surface application and subsurface injection. JOURNAL OF ENVIRONMENTAL QUALITY 2022; 51:288-300. [PMID: 35122692 DOI: 10.1002/jeq2.20332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 01/28/2022] [Indexed: 06/14/2023]
Abstract
Land application of manure, while beneficial to soil health and plant growth, can lead to an overabundance of nutrients and introduction of emerging contaminants into agricultural fields. Compared with surface application of manure, subsurface injection has been shown to reduce nutrients and antibiotics in surface runoff. However, less is known about the influence of subsurface injection on the transport and persistence of antibiotic-resistant microorganisms. We simulated rainfall to field plots at two sites (one in Virginia and one in Pennsylvania) 1 or 7 d after liquid dairy manure surface and subsurface application (56 Mg ha-1 ) and monitored the abundance of culturable antibiotic-resistant fecal coliform bacteria (ARFCB) in surface runoff and soils for 45 d. We performed these tests at both sites in spring 2018 and repeated the test at the Virginia site in fall 2019. Manure subsurface injection, compared with surface application, resulted in less ARFCB in surface runoff, and this reduction was greater at Day 1 after application compared with Day 7. The reductions of ARFCB in surface runoff because of manure subsurface injection were 2.5-593 times at the Virginia site in spring 2018 and fall 2019 and 4-5 times at the Pennsylvania site in spring 2018. The ARFCB were only detectable in the 0-to-5-cm soil depth within 14 d of manure surface application but remained detectable in the injection slits of manure subsurface-injected plots even at Day 45. This study demonstrated that subsurface injection can significantly reduce surface runoff of ARFCB from manure-applied fields.
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Affiliation(s)
| | - Chaoqi Chen
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA, 24061, USA
- School of Resource and Environmental Sciences, Wuhan, 430079, China
| | - Jesse Radolinski
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA, 24061, USA
- Dep. of Ecology, Univ. of Innsbruck, Innsbruck, 6020, Austria
| | - Talia Leventhal
- Agricultural and Biological Engineering, Penn State, State College, PA, 16802, USA
| | - Heather Preisendanz
- Agricultural and Biological Engineering, Penn State, State College, PA, 16802, USA
| | - Peter J A Kleinman
- Pasture Systems and Watershed Management Research Unit, USDA-ARS, University Park, PA, 16802, USA
| | - Rory Maguire
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA, 24061, USA
| | - Ryan D Stewart
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA, 24061, USA
| | - Lou S Saporito
- Pasture Systems and Watershed Management Research Unit, USDA-ARS, University Park, PA, 16802, USA
| | - Kang Xia
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA, 24061, USA
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Pachepsky Y, Anderson R, Harter T, Jacques D, Jamieson R, Jeong J, Kim H, Lamorski K, Martinez G, Ouyang Y, Shukla S, Wan Y, Zheng W, Zhang W. Fate and transport in environmental quality. JOURNAL OF ENVIRONMENTAL QUALITY 2021; 50:1282-1289. [PMID: 34661914 PMCID: PMC9832569 DOI: 10.1002/jeq2.20300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 10/13/2021] [Indexed: 06/13/2023]
Abstract
Changes in pollutant concentrations in environmental media occur both from pollutant transport in water or air and from local processes, such as adsorption, degradation, precipitation, straining, and so on. The terms "fate and transport" and "transport and fate" reflect the coupling of moving with the carrier media and biogeochemical processes describing local transformations or interactions. The Journal of Environmental Quality (JEQ) was one of the first to publish papers on fate and transport (F&T). This paper is a minireview written to commemorate the 50th anniversary of JEQ and show how the research interests, methodology, and public attention have been reflected in fate and transport publications in JEQ during the last 40 years. We report the statistics showing how the representation of different pollutant groups in papers changed with time. Major focus areas have included the effect of solution composition on F&T and concurrent F&T, the role of organic matter, and the relative role of different F&T pathways. The role of temporal and spatial heterogeneity has been studied at different scales. The value of long-term F&T studies and developments in modeling as the F&T research approach was amply demonstrated. Fate and transport studies have been an essential part of conservation measure evaluation and comparison and ecological risk assessment. For 50 years, JEQ has delivered new insights, methods, and applications related to F&T science. The importance of its service to society is recognized, and we look forward to new generations of F&T researchers presenting their contributions in JEQ.
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Affiliation(s)
- Y Pachepsky
- USDA-ARS, Environmental Microbial and Food Safety Laboratory, 10300 Baltimore Ave., Bldg. 173, Beltsville, MD, 20705, USA
| | - R Anderson
- USDA-ARS, U.S. Salinity Laboratory, Agricultural Water Efficiency and Salinity Research Unit, 450 W. Big Springs Rd., Riverside, CA, 92507-4617, USA
| | - T Harter
- Dep. of Land, Air and Water Resources, Univ. of California, Davis, One Shields Ave., Davis, CA, 95616-8627, USA
| | - D Jacques
- Performance Assessments Unit, Institute Environment, Health and Safety, Belgian Nuclear Research, Mol, Belgium
| | - R Jamieson
- Dep. of Civil and Resource Engineering, Dalhousie Univ., Sexton Campus, 1360 Barrington St., Rm. 215 Bldg. D, Halifax, NS, B3H 4R2, Canada
| | - J Jeong
- Texas A&M AgriLife Research, 720 East Blackland Rd., Temple, TX, 76502, USA
| | - H Kim
- Dep. of Mineral Resources and Energy Engineering, Dep. of Environment and Energy, Jeonbuk National Univ., 567, Baekje-daero, Deokjin-gu, Jeonju, Jeonbuk, 54896, Republic of Korea
| | - K Lamorski
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, Lublin, 20-290, Poland
| | - G Martinez
- Dep. of Applied Physics, Univ. of Córdoba, Córdoba, Spain
| | - Y Ouyang
- USDA Forest Service, Center for Bottomland Hardwoods Research, 775 Stone Blvd., Thompson Hall, Room 309, Mississippi State, MS, 39762, USA
| | - S Shukla
- The Southwest Florida Research and Education Center, Univ. of Florida, Immokalee, FL, 34142, USA
| | - Y Wan
- USEPA Center for Environmental Measurement and Modeling, Gulf Breeze, FL, 32561, USA
| | - W Zheng
- Illinois Sustainable Technology Center, Univ. of Illinois at Urbana-Champaign, 1 Hazelwood Dr., Champaign, IL, 61820, USA
| | - W Zhang
- Dep. of Plant, Soil and Microbial Sciences; Environmental Science, and Policy Program, Michigan State Univ., East Lansing, MI, 48824, USA
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Le HTV, Maguire RO, Xia K. Spatial distribution and temporal change of antibiotics in soils amended with manure using two field application methods. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 759:143431. [PMID: 33172639 DOI: 10.1016/j.scitotenv.2020.143431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/25/2020] [Accepted: 10/26/2020] [Indexed: 06/11/2023]
Abstract
Compared to surface application, manure subsurface injection significantly reduces transport of manure-associated antibiotics via surface runoff. However, the environmental fate of antibiotics in manure injection slits is unknown. A field investigation was conducted to monitor distribution and dissipation of pirlimycin, tylosin, chlortetracycline, and sulfamerazine in soil following either surface application or subsurface injection of liquid dairy manure. A simulated rainfall was conducted on days 0, 3, and 7 after manure application. Soil samples were collected before, on the day of, and 5, 14, 60, and 180 days after the simulated rainfall. Around an hour after manure application, antibiotic concentrations in injection slits were 4-49 and 4-26 times higher than those outside the slits and in surface application plots, respectively. Antibiotics concentrated in the injection slits for an extended time with limited horizontal and vertical movement, exposing the microbial community inside the slits to an elevated level of antibiotics. Dissipation of antibiotics was the fastest during the first 14 d after manure application before slowing down. There were no significant differences in antibiotic dissipation patterns in soils amended with manure using two application methods. Although the half-lives ranged from 3-11 d for pirlimycin, 3-10 d for sulfamerazine, 5-12 d for tylosin, and 3-21 day for chlortetracycline; pirlimycin, sulfamerazine, and tylosin remained detectable in soil even 180 d after the single manure application, indicating that soils could be a long-term source for antibiotics to the surrounding environment. Overall, in addition to resulting in less surface runoff of antibiotics from the fields, manure subsurface injection can also retain antibiotics in the injection slits and limit their movement overtime. However, more studies are needed to better understand if elevated levels of antibiotics, nutrients, organic matter, and water would result in "hot zones" for antibiotic resistance development in the manure subsurface injected fields.
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Affiliation(s)
- Hanh T V Le
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA 24061, USA
| | - Rory O Maguire
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA 24061, USA
| | - Kang Xia
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, VA 24061, USA.
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Zhang J, Liu X, Zhu Y, Yang L, Sun L, Wei R, Chen G, Wang Q, Sheng J, Liu A, Tao F, Liu K. Antibiotic exposure across three generations from Chinese families and cumulative health risk. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 191:110237. [PMID: 31986454 DOI: 10.1016/j.ecoenv.2020.110237] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 01/09/2020] [Accepted: 01/21/2020] [Indexed: 06/10/2023]
Abstract
Extensive antibiotic exposure in the general population has been documented by bio-monitoring, but data regarding antibiotic burden across three generations in families living in the same household are lacking. We investigated the distribution of antibiotics and the potential health risk among the three generations by selecting 691 participants from 256 households in Fuyang city, China. A total of 45 antibiotics and two metabolites were screened in urine samples through liquid chromatography electrospray tandem mass spectrometry. In total, 34 antibiotics were found in the samples with an overall detection frequency of 92.0%, and the detection frequencies of individual antibiotic ranged from 0.3% to 28.7%. Specifically, the concentrations of seven antibiotics (azithromycin, amoxicillin, oxytetracycline, levofloxacin, norfloxacin, trimethoprim and sulfamethoxazole) were extremely high (i.e., above 10, 000 ng/mL). The detection rates of tetracyclines were significantly different among the three generations, with parents having the highest detection rate. Penicillin V, chlortetracycline, doxycycline, enrofloxacin, and ciprofloxacin showed a higher detection frequency in parents, whereas tetracycline, danofloxacin, and ofloxacin were more likely to be found in grandparents. The proportions of the sum of the daily exposure dose of VAs and PVAs more than 1 μg/kg/d in children, parents, and grandparents were 31.6%, 39.5%, and 26.5%, respectively. A hazard index (HI) greater than 1 was observed in 14.7% children, which was less than the 23.6% in parents and slightly higher than the 11.8% in grandparents. Ciprofloxacin was the biggest contributor to HI among the three generations. Collectively, these findings indicate that households are widely exposed to various antibiotics in Fuyang city, where parents had the highest health risk associated with the disturbance of gut microbiota.
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Affiliation(s)
- Jingjing Zhang
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, Hefei, 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Xinji Liu
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Yitian Zhu
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Linsheng Yang
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Liang Sun
- Fuyang Center of Disease Control and Prevention, Fuyang, Anhui, 236000, China
| | - Rong Wei
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Guimei Chen
- School of Health Management, Anhui Medical University, Hefei, 230032, China
| | - Qunan Wang
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Jie Sheng
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Annuo Liu
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Fangbiao Tao
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, Hefei, 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, No 81 Meishan Road, Hefei, 230032, Anhui, China.
| | - Kaiyong Liu
- School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, Hefei, 230032, Anhui, China; Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, MI, 48109, USA.
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Oliver JP, Gooch CA, Lansing S, Schueler J, Hurst JJ, Sassoubre L, Crossette EM, Aga DS. Invited review: Fate of antibiotic residues, antibiotic-resistant bacteria, and antibiotic resistance genes in US dairy manure management systems. J Dairy Sci 2020; 103:1051-1071. [DOI: 10.3168/jds.2019-16778] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 08/24/2019] [Indexed: 01/03/2023]
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9
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Lu T, Zhu Y, Ke M, Peijnenburg WJGM, Zhang M, Wang T, Chen J, Qian H. Evaluation of the taxonomic and functional variation of freshwater plankton communities induced by trace amounts of the antibiotic ciprofloxacin. ENVIRONMENT INTERNATIONAL 2019; 126:268-278. [PMID: 30825745 DOI: 10.1016/j.envint.2019.02.050] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 02/20/2019] [Accepted: 02/20/2019] [Indexed: 06/09/2023]
Abstract
Ciprofloxacin (CIP), one of the most frequently detected antibiotics in water systems, has become an aquatic contaminant because of improper disposal and excretion by humans and animals. It is still unknown how trace amounts of CIP affect the aquatic microbial community diversity and function. We therefore investigated the effects of CIP on the structure and function of freshwater microbial communities via 16S/18S rRNA gene sequencing and metatranscriptomic analyses. CIP treatment (7 μg/L) did not significantly alter the physical and chemical condition of the water body as well as the composition of the main species in the community, but slightly increased the relative abundance of cyanobacteria and decreased the relative abundance of eukaryotes. Metatranscriptomic results showed that bacteria enhanced their phosphorus transport and photosynthesis after CIP exposure. The replication, transcription, translation and cell proliferation were all suppressed in eukaryotes, while the bacteria were not affected in any of these aspects. This interesting phenomenon was the exact opposite to both the antibacterial property of CIP and its safety for eukaryotes. We hypothesize that reciprocal and antagonistic interactions in the microcosm both contribute to this result: cyanobacteria may enhance their tolerance to CIP through benefiting from cross-feeding and some secreted substances that withstand bacterial CIP stress would also affect eukaryotic growth. The present study thus indicates that a detailed assessment of the aquatic ecotoxicity of CIP is essential, as the effects of CIP are much more complicated in microbial communities than in monocultures. CIP will continue to be an environmental contaminant due to its wide usage and production and more attention should be given to the negative effects of antibiotics as well as other bioactive pollutants on aquatic environments.
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Affiliation(s)
- Tao Lu
- College of Environment, Zhejiang University of Technology, Hangzhou 310032, China
| | - Youchao Zhu
- College of Environment, Zhejiang University of Technology, Hangzhou 310032, China
| | - Mingjing Ke
- College of Environment, Zhejiang University of Technology, Hangzhou 310032, China
| | - W J G M Peijnenburg
- Institute of Environmental Sciences (CML), Leiden University, RA, Leiden 2300, the Netherlands; National Institute of Public Health and the Environment (RIVM), Center for Safety of Substances and Products, P.O. Box 1, Bilthoven, the Netherlands
| | - Meng Zhang
- College of Environment, Zhejiang University of Technology, Hangzhou 310032, China
| | - Tingzhang Wang
- Key laboratory of microbial technology and bioinformatics of Zhejiang Province, Hangzhou 310012, China
| | - Jun Chen
- College of Biological and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310021, China
| | - Haifeng Qian
- College of Environment, Zhejiang University of Technology, Hangzhou 310032, China.
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10
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Le HTV, Maguire RO, Xia K. Method of Dairy Manure Application and Time before Rainfall Affect Antibiotics in Surface Runoff. JOURNAL OF ENVIRONMENTAL QUALITY 2018; 47:1310-1317. [PMID: 30512075 DOI: 10.2134/jeq2018.02.0086] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Although research has shown that manure soil subsurface injection reduces nutrient input to the aquatic environment, it is less known if it also reduces antibiotic surface runoff from manure-applied fields. Surface runoff of four dairy production antibiotics was monitored comparing (i) surface application and subsurface injection of manure and (ii) time gaps between manure application and a subsequent rain event. Liquid dairy manure spiked with pirlimycin, tylosin, chlortetracycline, and sulfamerazine was applied to 1.5-m × 2-m test plots at an agronomic N rate via surface application and subsurface injection. On the day of application (Day 0), and 3 and 7 d after manure application, a simulated rainfall (70 mm h) was conducted to collect 30 min runoff. Target antibiotics in runoff water and sediment were quantified using ultra-performance liquid chromatography tandem mass spectrometry. Results demonstrated that runoff was a significant route for transporting antibiotics off manure-applied fields, amounting to 0.45 to 2.62% of their initial input with manure. However, compared with manure surface application, subsurface injection reduced sulfamerazine, chlortetracycline, pirlimycin, and tylosin losses in runoff by at least 47, 50, 57, and 88%, respectively. Antibiotic distribution between aqueous and solid phases of runoff was largely determined by water solubility and partition capacity of antibiotics to soil particles. Masses in the aqueous phase were 99 ± 0.5, 94 ± 4, 91 ± 7, and 22 ± 15% of pirlimycin, sulfamerazine, tylosin, and chlortetracycline, respectively. Manure application 3 d or longer before a subsequent rain event reduced antibiotic runoff by 9 to 45 times. Therefore, using subsurface injection and avoiding manure application <3 d before rain would be a recommended manure land management best practice.
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Wind L, Krometis LA, Hession WC, Chen C, Du P, Jacobs K, Xia K, Pruden A. Fate of Pirlimycin and Antibiotic-Resistant Fecal Coliforms in Field Plots Amended with Dairy Manure or Compost during Vegetable Cultivation. JOURNAL OF ENVIRONMENTAL QUALITY 2018; 47:436-444. [PMID: 29864178 DOI: 10.2134/jeq2017.12.0491] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Identification of agricultural practices that mitigate the environmental dissemination of antibiotics is a key need in reducing the prevalence of antibiotic-resistant bacteria of human health concern. Here, we aimed to compare the effects of crop (lettuce [ L.] or radish [ L.]), soil amendment type (inorganic fertilizer, raw dairy manure, composted dairy manure, or no amendment), and prior antibiotic use history (no antibiotics during previous lactation cycles vs. manure mixed from cows administered pirlimycin or cephapirin) of manure-derived amendments on the incidence of culturable antibiotic-resistant fecal coliforms in agricultural soils through a controlled field-plot experiment. Antibiotic-resistant culturable fecal coliforms were recoverable from soils across all treatments immediately after application, although persistence throughout the experiment varied by antibiotic class and time. The magnitude of observed coliform counts differed by soil amendment type. Compost-amended soils had the highest levels of cephalosporin-resistant fecal coliforms, regardless of whether the cows from which the manure was derived were administered antibiotics. Samples from control plots or those treated with inorganic fertilizer trended toward lower counts of resistant coliforms, although these differences were not statistically significant. No statistical differences were observed between soils that grew leafy (lettuce) versus rooted (radish) crops. Only pirlimycin was detectable past amendment application in raw manure-amended soils, dissipating 12 to 25% by Day 28. Consequently, no quantifiable correlations between coliform count and antibiotic magnitude could be identified. This study demonstrates that antibiotic-resistant fecal coliforms can become elevated in soils receiving manure-derived amendments, but that a variety of factors likely contribute to their long-term persistence under typical field conditions.
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Franklin AM, Aga DS, Cytryn E, Durso LM, McLain JE, Pruden A, Roberts MC, Rothrock MJ, Snow DD, Watson JE, Dungan RS. Antibiotics in Agroecosystems: Introduction to the Special Section. JOURNAL OF ENVIRONMENTAL QUALITY 2016; 45:377-93. [PMID: 27065385 DOI: 10.2134/jeq2016.01.0023] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The presence of antibiotic drug residues, antibiotic resistant bacteria, and antibiotic resistance genes in agroecosystems has become a significant area of research in recent years and is a growing public health concern. While antibiotics are used in both human medicine and agricultural practices, the majority of their use occurs in animal production where historically they have been used for growth promotion, in addition to the prevention and treatment of disease. The widespread use of antibiotics and the application of animal wastes to agricultural lands play major roles in the introduction of antibiotic-related contamination into the environment. Overt toxicity in organisms directly exposed to antibiotics in agroecosystems is typically not a major concern because environmental concentrations are generally lower than therapeutic doses. However, the impacts of introducing antibiotic contaminants into the environment are unknown, and concerns have been raised about the health of humans, animals, and ecosystems. Despite increased research focused on the occurrence and fate of antibiotics and antibiotic resistance over the past decade, standard methods and practices for analyzing environmental samples are limited and future research needs are becoming evident. To highlight and address these issues in detail, this special collection of papers was developed with a framework of five core review papers that address the (i) overall state of science of antibiotics and antibiotic resistance in agroecosystems using a causal model, (ii) chemical analysis of antibiotics found in the environment, (iii) need for background and baseline data for studies of antibiotic resistance in agroecosystems with a decision-making tool to assist in designing research studies, as well as (iv) culture- and (v) molecular-based methods for analyzing antibiotic resistance in the environment. With a focus on the core review papers, this introduction summarizes the current state of science for analyzing antibiotics and antibiotic resistance in agroecosystems, discusses current knowledge gaps, and develops future research priorities. This introduction also contains a glossary of terms used in the core reivew papers of this special section. The purpose of the glossary is to provide a common terminology that clearly characterizes the concepts shared throughout the narratives of each review paper.
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