{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,11]],"date-time":"2026-10-11T02:25:19Z","timestamp":1791685519393,"version":"4.3.4"},"reference-count":60,"publisher":"American Chemical Society (ACS)","issue":"21","license":[{"start":{"date-parts":[[2020,10,21]],"date-time":"2020-10-21T00:00:00Z","timestamp":1603238400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,10,21]],"date-time":"2020-10-21T00:00:00Z","timestamp":1603238400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2020,10,21]],"date-time":"2020-10-21T00:00:00Z","timestamp":1603238400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41303098"],"award-info":[{"award-number":["41303098"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41573078"],"award-info":[{"award-number":["41573078"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41673025"],"award-info":[{"award-number":["41673025"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41931297"],"award-info":[{"award-number":["41931297"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U1612442"],"award-info":[{"award-number":["U1612442"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002367","name":"Chinese Academy of Sciences","doi-asserted-by":"publisher","award":["2019VMB0008"],"award-info":[{"award-number":["2019VMB0008"]}],"id":[{"id":"10.13039\/501100002367","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100011370","name":"State Key Laboratory of Environmental Geochemistry","doi-asserted-by":"crossref","award":["SKLEG2019707"],"award-info":[{"award-number":["SKLEG2019707"]}],"id":[{"id":"10.13039\/501100011370","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,11,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Rice paddies are agricultural sites of special concern because the potent toxin methylmercury (MeHg), produced in rice paddy soils, accumulates in rice grains. MeHg cycling is mostly controlled by microbes but their importance in MeHg production and degradation in paddy soils and across a Hg concentration gradient remains unclear. Here we used surface and rhizosphere soil samples in a series of incubation experiments in combination with stable isotope tracers to investigate the relative importance of different microbial groups on MeHg production and degradation across a Hg contamination gradient. We showed that sulfate reduction was the main driver of MeHg formation and concentration at control sites, and that methanogenesis had an important and complex role in MeHg cycling as Hg concentrations increased. The inhibition of methanogenesis at the mining sites led to an increase in MeHg production up to 16.6-fold and a decrease in MeHg degradation by up to 77%, suggesting that methanogenesis is associated with MeHg degradation as Hg concentrations increased. This study broadens our understanding of the roles of microbes in MeHg cycling and highlights methanogenesis as a key control of MeHg concentrations in rice paddies, offering the potential for mitigation of Hg contamination and for the safe production of rice in Hg-contaminated areas.<\/jats:p>","DOI":"10.1021\/acs.est.0c00268","type":"journal-article","created":{"date-parts":[[2020,10,21]],"date-time":"2020-10-21T11:21:53Z","timestamp":1603279313000},"page":"13517-13526","source":"Crossref","is-referenced-by-count":84,"title":["Methanogenesis\nIs an Important Process in Controlling\nMeHg Concentration in Rice Paddy Soils Affected by Mining Activities"],"prefix":"10.1021","volume":"54","author":[{"given":"Qingqing","family":"Wu","sequence":"first","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, P. R. China, 550081"]},{"name":"University of Chinese Academy of Sciences , ,","place":["Beijing, P. R.\nChina, 100049"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5768-6731","authenticated-orcid":true,"given":"Haiyan","family":"Hu","sequence":"additional","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, P. R. China, 550081"]},{"name":"Swedish University of Agricultural Sciences , , ,","place":["Uppsala, Sweden, SE-75007"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7827-8673","authenticated-orcid":true,"given":"Bo","family":"Meng","sequence":"additional","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, P. R. China, 550081"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Baolin","family":"Wang","sequence":"additional","affiliation":[{"name":"Swedish University of Agricultural Sciences , , ,","place":["Uppsala, Sweden, SE-75007"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0488-3993","authenticated-orcid":true,"given":"Alexandre J.","family":"Poulain","sequence":"additional","affiliation":[{"name":"University of Ottawa , , 30 Marie Curie , , ,","place":["Ottawa, Ontario, Canada, K1N 6N5"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4326-7875","authenticated-orcid":true,"given":"Hua","family":"Zhang","sequence":"additional","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, P. R. China, 550081"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9989-6550","authenticated-orcid":true,"given":"Jinling","family":"Liu","sequence":"additional","affiliation":[{"name":"China University of Geosciences , , ,","place":["Wuhan, P. R. China, 430074"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8341-3462","authenticated-orcid":true,"given":"Andrea G.","family":"Bravo","sequence":"additional","affiliation":[{"name":"Institut de Cie\u0300ncies del Mar (ICM-CSIC) , , Pg Mari\u0301tim de la Barceloneta 37-49 , , ,","place":["Barcelona, Catalunya, Spain, E08003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kevin","family":"Bishop","sequence":"additional","affiliation":[{"name":"Swedish University of Agricultural Sciences , , ,","place":["Uppsala, Sweden, SE-75007"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Bertilsson","sequence":"additional","affiliation":[{"name":"Swedish University of Agricultural Sciences , , ,","place":["Uppsala, Sweden, SE-75007"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7462-8998","authenticated-orcid":true,"given":"Xinbin","family":"Feng","sequence":"additional","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, P. R. China, 550081"]},{"name":"Chinese Academy of Sciences , , ,","place":["Xian, P.\nR. China, 710061"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2020,10,21]]},"reference":[{"key":"2026081717183073100_cit1","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1289\/ehp.9310031","article-title":"Mercury:\nMajor Issues in Environmental Health","volume":"100","author":"Clarkson","year":"1993","journal-title":"Environ.\nHealth Perspect."},{"issue":"9","key":"2026081717183073100_cit2","doi-asserted-by":"publisher","first-page":"5446","DOI":"10.1021\/acs.est.9b06075","article-title":"Biomagnification\nof Methylmercury in a Marine Plankton Ecosystem","volume":"54","author":"Wu","year":"2020","journal-title":"Environ. Sci. Technol."},{"issue":"2","key":"2026081717183073100_cit3","doi-asserted-by":"publisher","first-page":"129","DOI":"10.1080\/15287390590885992","article-title":"Impact of Consumption of Freshwater\nFish on Mercury Levels in Hair, Blood, Urine, and Alveolar Air","volume":"68","author":"Johnsson","year":"2005","journal-title":"J. Toxicol. Environ. Health, Part A"},{"issue":"1","key":"2026081717183073100_cit4","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1579\/0044-7447(2007)36[3:MEAHEI]2.0.CO;2","article-title":"Methylmercury\nExposure and Health\nEffects in Humans: A Worldwide Concern","volume":"36","author":"Mergler","year":"2007","journal-title":"Ambio"},{"issue":"1","key":"2026081717183073100_cit5","doi-asserted-by":"publisher","first-page":"326","DOI":"10.1021\/es071948x","article-title":"Human Exposure To Methylmercury through Rice Intake in Mercury Mining\nAreas, Guizhou Province, China","volume":"42","author":"Feng","year":"2008","journal-title":"Environ. Sci.\nTechnol."},{"issue":"7","key":"2026081717183073100_cit6","doi-asserted-by":"publisher","first-page":"2465","DOI":"10.1021\/jf073391a","article-title":"Methylmercury Accumulation in Rice\n(Oryza sativa L.) Grown at Abandoned Mercury Mines in Guizhou, China","volume":"56","author":"Qiu","year":"2008","journal-title":"J. Agric. Food Chem."},{"issue":"9","key":"2026081717183073100_cit7","doi-asserted-by":"publisher","first-page":"1183","DOI":"10.1289\/ehp.1001915","article-title":"In Inland\nChina, Rice, Rather than Fish, Is the Major Pathway for Methylmercury\nExposure","volume":"118","author":"Zhang","year":"2010","journal-title":"Environ. Health Perspect."},{"key":"2026081717183073100_cit8","doi-asserted-by":"publisher","first-page":"4951","DOI":"10.1021\/jf904557x","article-title":"Distribution\nPatterns of Inorganic\nMercury and Methylmercury in Tissues of Rice (Oryza sativa L.) Plants\nand Possible Bioaccumulation Pathways","volume":"58","author":"Meng","year":"2010","journal-title":"J. Agric.\nFood Chem."},{"issue":"7","key":"2026081717183073100_cit9","doi-asserted-by":"publisher","first-page":"2711","DOI":"10.1021\/es103384v","article-title":"The Process\nof Methylmercury Accumulation\nin Rice (Oryza sativa L.)","volume":"45","author":"Meng","year":"2011","journal-title":"Environ. Sci. Technol."},{"issue":"20","key":"2026081717183073100_cit10","doi-asserted-by":"publisher","first-page":"11013","DOI":"10.1021\/es302187t","article-title":"Prediction\nof Methyl Mercury Uptake by Rice Plants (Oryza sativa L.) Using the\nDiffusive Gradient in Thin Films Technique","volume":"46","author":"Liu","year":"2012","journal-title":"Environ. Sci. Technol."},{"issue":"5","key":"2026081717183073100_cit11","doi-asserted-by":"publisher","first-page":"2238","DOI":"10.1021\/es304302a","article-title":"Stable Mercury\nIsotope Variation\nin Rice Plants (Oryza sativa L.) from the Wanshan Mercury Mining District,\nSW China","volume":"47","author":"Yin","year":"2013","journal-title":"Environ. Sci. Technol."},{"issue":"8","key":"2026081717183073100_cit12","doi-asserted-by":"publisher","first-page":"2429","DOI":"10.5194\/bg-13-2429-2016","article-title":"Mercury Methylation\nin paddy soil: Source and distribution\nof mercury species at a Hg mining area, Guizhou Province, China","volume":"13","author":"Zhao","year":"2016","journal-title":"Biogeosciences"},{"issue":"6","key":"2026081717183073100_cit13","doi-asserted-by":"publisher","first-page":"1203","DOI":"10.1128\/AEM.48.6.1203-1207.1984","article-title":"Methylation and demethylation\nof mercury under controlled\nredox, pH and salinity conditions","volume":"48","author":"Compeau","year":"1984","journal-title":"Appl. Environ.\nMicrobiol."},{"issue":"1","key":"2026081717183073100_cit14","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1016\/0269-7491(94)90064-7","article-title":"The effect\nof pH and dissolved oxygen levels on methylation and partitioning\nof mercury in freshwater model systems","volume":"84","author":"Regnell","year":"1994","journal-title":"Environ.\nPollut."},{"issue":"6","key":"2026081717183073100_cit15","doi-asserted-by":"publisher","first-page":"1822","DOI":"10.1021\/es051785h","article-title":"Organic Material: The Primary Control\non Mercury Methylation\nand Ambient Methyl Mercury Concentrations in Estuarine Sediments","volume":"40","author":"Lambertsson","year":"2006","journal-title":"Environ. Sci. Technol."},{"key":"2026081717183073100_cit16","doi-asserted-by":"publisher","first-page":"288","DOI":"10.1016\/j.scitotenv.2013.09.098","article-title":"Methylmercury production\nin sediment from agricultural and non-agricultural wetlands in the\nYolo Bypass, California, USA","volume":"484","author":"Marvin-DiPasquale","year":"2014","journal-title":"Sci. Total Environ."},{"issue":"2","key":"2026081717183073100_cit17","doi-asserted-by":"publisher","first-page":"80","DOI":"10.1016\/j.ecss.2010.07.007","article-title":"Mercury methylation in the sediments\nof a macrotidal estuary (Gironde Estuary, south-west France)","volume":"90","author":"Scha\u0308fer","year":"2010","journal-title":"Estuarine, Coastal Shelf Sci."},{"issue":"3","key":"2026081717183073100_cit18","doi-asserted-by":"publisher","first-page":"485","DOI":"10.1016\/j.ecss.2006.11.014","article-title":"The biogeochemistry of mercury at\nthe sediment-water interface in the Thau Lagoon. 2. Evaluation of\nmercury methylation potential in both surface sediment and the water\ncolumn","volume":"72","author":"Monperrus","year":"2007","journal-title":"Estuarine, Coastal Shelf Sci."},{"issue":"1","key":"2026081717183073100_cit19","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1023\/A:1010687322291","article-title":"Bacteria, diatoms and detritus in\nan intertidal sandflat subject to advective transport across the water-sediment\ninterface","volume":"55","author":"Rusch","year":"2001","journal-title":"Biogeochemistry"},{"issue":"2","key":"2026081717183073100_cit20","first-page":"351","article-title":"Vertical distribution\nand the characteristics of the\nspecies composition of the microorganisms of some stratified lakes\nin Estonia","volume":"48","author":"Gorlenko","year":"1979","journal-title":"Mikrobiologiia"},{"key":"2026081717183073100_cit21","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.envpol.2016.05.001","article-title":"Mercury methylation\nin rice paddies and its possible controlling factors in the Hg mining\narea, Guizhou province, Southwest China","volume":"215","author":"Zhao","year":"2016","journal-title":"Environ.\nPollut."},{"issue":"1","key":"2026081717183073100_cit22","doi-asserted-by":"publisher","first-page":"109","DOI":"10.1071\/PP9930109","article-title":"Abscisic Acid and Cytokinins\nas Possible Root-to-Shoot Signals in Xylem Sap of Rice Plants in Drying\nSoil","volume":"20","author":"Bano","year":"1993","journal-title":"Funct. Plant Biol."},{"issue":"1","key":"2026081717183073100_cit23","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1111\/j.1365-2389.1978.tb02025.x","article-title":"Mucilages\nat the root surface","volume":"29","author":"Oades","year":"1978","journal-title":"J. Soil Sci."},{"key":"2026081717183073100_cit24","doi-asserted-by":"publisher","first-page":"1537","DOI":"10.3389\/fmicb.2015.01537","article-title":"Microbial\nCommunity Structure in\nthe Rhizosphere of Rice Plants","volume":"6","author":"Breidenbach","year":"2016","journal-title":"Front. Microbiol."},{"issue":"1","key":"2026081717183073100_cit25","doi-asserted-by":"publisher","first-page":"17","DOI":"10.1139\/f92-002","article-title":"Influence\nof Dissolved Organic Carbon,\npH, and Microbial Respiration Rates on Mercury Methylation and Demethylation\nin Lake Water","volume":"49","author":"Miskimmin","year":"1992","journal-title":"Can. J. Fish. Aquat. Sci."},{"issue":"1","key":"2026081717183073100_cit26","doi-asserted-by":"publisher","first-page":"457","DOI":"10.1128\/AEM.72.1.457-464.2006","article-title":"Mercury Methylation\nfrom Unexpected Sources: Molybdate-Inhibited Freshwater Sediments\nand an Iron-Reducing Bacterium","volume":"72","author":"Fleming","year":"2006","journal-title":"Appl. Environ.\nMicrobiol."},{"issue":"20","key":"2026081717183073100_cit27","doi-asserted-by":"publisher","first-page":"11810","DOI":"10.1021\/es403075t","article-title":"Mercury Methylation by Novel Microorganisms\nfrom New\nEnvironments","volume":"47","author":"Gilmour","year":"2013","journal-title":"Environ. Sci. Technol."},{"key":"2026081717183073100_cit28","doi-asserted-by":"publisher","first-page":"121967","DOI":"10.1016\/j.jhazmat.2019.121967","article-title":"Shifts in\nmercury methylation across a peatland chronosequence: From sulfate\nreduction to methanogenesis and syntrophy","volume":"387","author":"Hu","year":"2020","journal-title":"J.\nHazard. Mater."},{"issue":"2","key":"2026081717183073100_cit29","doi-asserted-by":"publisher","first-page":"1339","DOI":"10.1007\/s11356-013-1973-6","article-title":"Linkage between\ncommunity diversity of sulfate-reducing microorganisms and methylmercury\nconcentration in paddy soil","volume":"21","author":"Liu","year":"2014","journal-title":"Environ. Sci. Pollut.\nRes."},{"issue":"22","key":"2026081717183073100_cit30","doi-asserted-by":"publisher","first-page":"13110","DOI":"10.1021\/acs.est.8b03052","article-title":"Unraveling\nMicrobial Communities\nAssociated with Methylmercury Production in Paddy Soils","volume":"52","author":"Liu","year":"2018","journal-title":"Environ. Sci. Technol."},{"issue":"4","key":"2026081717183073100_cit31","doi-asserted-by":"publisher","first-page":"673","DOI":"10.1039\/C7EM00558J","article-title":"Microbial\ncommunity structure with trends in methylation gene diversity\nand abundance in mercury-contaminated rice paddy soils in Guizhou,\nChina","volume":"20","author":"Vishnivetskaya","year":"2018","journal-title":"Environ. Sci.: Processes Impacts"},{"issue":"9","key":"2026081717183073100_cit32","doi-asserted-by":"publisher","first-page":"2874","DOI":"10.1128\/AEM.04225-13","article-title":"Analysis of the\nMicrobial Community Structure by Monitoring an Hg Methylation Gene\n(hgcA) in Paddy Soils along an Hg Gradient","volume":"80","author":"Liu","year":"2014","journal-title":"Appl. Environ. Microbiol."},{"issue":"13","key":"2026081717183073100_cit33","doi-asserted-by":"publisher","first-page":"7952","DOI":"10.1021\/acs.est.0c00181","article-title":"Microbial Communities\nAssociated with Methylmercury\nDegradation in Paddy Soils","volume":"54","author":"Zhou","year":"2020","journal-title":"Environ. Sci. Technol."},{"issue":"9","key":"2026081717183073100_cit34","doi-asserted-by":"publisher","first-page":"2204","DOI":"10.1002\/etc.5620190909","article-title":"Constants of mercury methylation\nand demethylation rates in sediments and comparison of tracer and\nambient mercury availability","volume":"19","author":"Hintelmann","year":"2000","journal-title":"Environ. Toxicol.\nChem."},{"issue":"1","key":"2026081717183073100_cit35","doi-asserted-by":"publisher","first-page":"130","DOI":"10.1128\/AEM.57.1.130-137.1991","article-title":"Methylmercury Decomposition in Sediments\nand Bacterial Cultures: Involvement of Methanogens and Sulfate Reducers\nin Oxidative Demethylation","volume":"57","author":"Oremland","year":"1991","journal-title":"Appl. Environ. Microbiol."},{"issue":"17","key":"2026081717183073100_cit36","doi-asserted-by":"publisher","first-page":"2556","DOI":"10.1021\/es971099l","article-title":"Bacterial Methylmercury Degradation in Florida Everglades\nPeat Sediment","volume":"32","author":"Marvin-DiPasquale","year":"1998","journal-title":"Environ. Sci. Technol."},{"issue":"10","key":"2026081717183073100_cit37","doi-asserted-by":"publisher","first-page":"2159","DOI":"10.1021\/es0262939","article-title":"Microbial Mercury Transformation\nin Anoxic Freshwater Sediments under Iron-Reducing and Other Electron-Accepting\nConditions","volume":"37","author":"Warner","year":"2003","journal-title":"Environ. Sci. Technol."},{"issue":"12","key":"2026081717183073100_cit38","doi-asserted-by":"publisher","first-page":"2374","DOI":"10.1021\/bi00605a019","article-title":"Preparation of coenzyme M analogs\nand their activity in the methyl coenzyme M reductase system of Methanobacterium\nthermoautotrophicum","volume":"17","author":"Gunsalus","year":"1978","journal-title":"Biochemistry"},{"issue":"2","key":"2026081717183073100_cit39","doi-asserted-by":"publisher","first-page":"498","DOI":"10.1128\/AEM.50.2.498-502.1985","article-title":"Sulfate-Reducing Bacteria: Principal Methylators of\nMercury in Anoxic Estuarine Sediment","volume":"50","author":"Compeau","year":"1985","journal-title":"Appl.\nEnviron. Microbiol."},{"issue":"5","key":"2026081717183073100_cit40","doi-asserted-by":"publisher","first-page":"2680","DOI":"10.1021\/es405253g","article-title":"Temperature and the Sulfur Cycle Control Monomethylmercury\nCycling in High Arctic Coastal Marine Sediments from Allen Bay, Nunavut,\nCanada","volume":"48","author":"St\nPierre","year":"2014","journal-title":"Environ. Sci. Technol."},{"issue":"4","key":"2026081717183073100_cit41","doi-asserted-by":"publisher","first-page":"220","DOI":"10.1021\/acs.estlett.8b00081","article-title":"Mechanisms\nof Methyl Mercury Net Degradation in Alder Swamps: The Role of Methanogens\nand Abiotic Processes","volume":"5","author":"Kronberg","year":"2018","journal-title":"Environ. Sci. Technol.\nLett."},{"key":"2026081717183073100_cit42","doi-asserted-by":"publisher","first-page":"3454","DOI":"10.1128\/AEM.60.9.3454-3457.1994","article-title":"Comparison\nof Methods for Inhibiting\nBacterial Activity in Sediment","volume":"60","author":"Tuominen","year":"1994","journal-title":"Appl. Environ.\nMicrobiol."},{"issue":"9","key":"2026081717183073100_cit43","doi-asserted-by":"publisher","first-page":"619","DOI":"10.1039\/JA9951000619","article-title":"Measurement of mercury methylation\nin sediments by using enriched stable mercury isotopes combined with\nmethylmercury determination by gas chromatography?inductively coupled\nplasma mass spectrometry","volume":"10","author":"Hintelmann","year":"1995","journal-title":"J. Anal. At. Spectrom."},{"issue":"11","key":"2026081717183073100_cit44","doi-asserted-by":"publisher","first-page":"2505","DOI":"10.1021\/ac011157s","article-title":"Application of Isotopically Labeled Methylmercury for\nIsotope Dilution Analysis of Biological Samples Using Gas Chromatography\/ICPMS","volume":"74","author":"Rodri\u0301guez\nMarti\u0301n-Doimeadios","year":"2002","journal-title":"Anal. Chem."},{"issue":"1","key":"2026081717183073100_cit45","doi-asserted-by":"publisher","first-page":"153","DOI":"10.1021\/es0715851","article-title":"Do Potential\nMethylation Rates Reflect Accumulated Methyl Mercury in Contaminated\nSediments?","volume":"42","author":"Drott","year":"2008","journal-title":"Environ. Sci. Technol."},{"issue":"11","key":"2026081717183073100_cit46","doi-asserted-by":"publisher","first-page":"1883","DOI":"10.1016\/0039-9140(96)01964-9","article-title":"Simple solvent\nextraction technique for elimination of matrix interferences in the\ndetermination of methylmercury in environmental and biological samples\nby ethylation-gas chromatography-cold vapor atomic fluorescence spectrometry","volume":"43","author":"Liang","year":"1996","journal-title":"Talanta"},{"issue":"2","key":"2026081717183073100_cit47","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1023\/A:1005972708616","article-title":"Methylmercury concentrations\nand production rates across\na trophic gradient in the northern Everglades","volume":"40","author":"Gilmour","year":"1998","journal-title":"Biogeochemistry"},{"key":"2026081717183073100_cit48","doi-asserted-by":"publisher","first-page":"182","DOI":"10.1016\/j.apgeochem.2013.02.011","article-title":"Spatial distribution and methylation\nof mercury in a eutrophic reservoir heavily contaminated by mercury\nin Southwest China","volume":"33","author":"Yan","year":"2013","journal-title":"Appl. Geochem."},{"issue":"1","key":"2026081717183073100_cit49","doi-asserted-by":"publisher","first-page":"183","DOI":"10.1186\/s40168-018-0572-7","article-title":"Consistent\nresponses of soil microbial taxonomic and functional attributes to\nmercury pollution across China","volume":"6","author":"Liu","year":"2018","journal-title":"Microbiome"},{"issue":"16","key":"2026081717183073100_cit50","doi-asserted-by":"publisher","first-page":"4304","DOI":"10.1021\/es049895w","article-title":"Role of the\nBacterial Organomercury\nLyase (MerB) in Controlling Methylmercury Accumulation in Mercury-Contaminated\nNatural Waters","volume":"38","author":"Schaefer","year":"2004","journal-title":"Environ. Sci. Technol."},{"issue":"5","key":"2026081717183073100_cit51","doi-asserted-by":"publisher","first-page":"681","DOI":"10.1002\/jps.2600630507","article-title":"Antibacterial\nefficiency of mercurials","volume":"63","author":"Elkhouly","year":"1974","journal-title":"J. Pharm. Sci."},{"issue":"11","key":"2026081717183073100_cit52","doi-asserted-by":"publisher","first-page":"2281","DOI":"10.1021\/es00035a029","article-title":"Sulfate stimulation of mercury methylation\nin freshwater sediments","volume":"26","author":"Gilmour","year":"1992","journal-title":"Environ. Sci. Technol."},{"issue":"2","key":"2026081717183073100_cit53","doi-asserted-by":"publisher","first-page":"209","DOI":"10.1016\/0016-7037(78)90133-3","article-title":"Sulfate reduction and methanogenesis in marine sediments","volume":"42","author":"Oremland","year":"1978","journal-title":"Geochim. Cosmochim. Acta"},{"issue":"23","key":"2026081717183073100_cit54","doi-asserted-by":"publisher","first-page":"4908","DOI":"10.1021\/es0013125","article-title":"Methyl-Mercury Degradation Pathways:\nA Comparison among Three Mercury-Impacted Ecosystems","volume":"34","author":"Marvin-DiPasquale","year":"2000","journal-title":"Environ. Sci. Technol."},{"issue":"1","key":"2026081717183073100_cit55","doi-asserted-by":"publisher","first-page":"27958","DOI":"10.1038\/srep27958","article-title":"Dimethylmercury\nFormation Mediated\nby Inorganic and Organic Reduced Sulfur Surfaces","volume":"6","author":"Jonsson","year":"2016","journal-title":"Sci. Rep."},{"issue":"4","key":"2026081717183073100_cit56","doi-asserted-by":"publisher","first-page":"584","DOI":"10.1039\/C7EM00533D","article-title":"Emerging investigator series: Methylmercury\nSpeciation and Dimethylmercury Production in Sulfidic Solutions","volume":"20","author":"Kanzler","year":"2018","journal-title":"Environ. Sci.: Processes Impacts"},{"key":"2026081717183073100_cit57","first-page":"L07","article-title":"Sulfur and Methylmercury\nin the Florida Everglades\ue5f8The Biogeochemical Connection","author":"Orem","year":"2011","journal-title":"AGU Fall Meeting Abstracts"},{"issue":"18","key":"2026081717183073100_cit58","doi-asserted-by":"publisher","first-page":"10040","DOI":"10.1021\/es302245r","article-title":"Selenium in Soil Inhibits Mercury\nUptake and Translocation in Rice (Oryza sativa L.)","volume":"46","author":"Zhang","year":"2012","journal-title":"Environ. Sci. Technol."},{"issue":"6","key":"2026081717183073100_cit59","doi-asserted-by":"publisher","first-page":"3228","DOI":"10.1021\/acs.est.9b06486","article-title":"Bioaccumulation of\nHg in Rice Leaf Facilitates Selenium Bioaccumulation in Rice (Oryza\nsativa L.) Leaf in the Wanshan Mercury Mine","volume":"54","author":"Chang","year":"2020","journal-title":"Environ. Sci. Technol."},{"issue":"7","key":"2026081717183073100_cit60","doi-asserted-by":"publisher","first-page":"1202","DOI":"10.1021\/tx100080s","article-title":"Chemical Demethylation\nof Methylmercury by Selenoamino\nAcids","volume":"23","author":"Khan","year":"2010","journal-title":"Chem. Res. Toxicol."}],"container-title":["Environmental Science &amp;\nTechnology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acs.est.0c00268","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/esthag\/article-pdf\/54\/21\/13517\/13505259\/es0c00268.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/esthag\/article-pdf\/54\/21\/13517\/13505259\/es0c00268.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T21:40:37Z","timestamp":1787002837000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/esthag\/article\/54\/21\/13517\/504984\/Methanogenesis-Is-an-Important-Process-in"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10,21]]},"references-count":60,"journal-issue":{"issue":"21","published-online":{"date-parts":[[2020,10,21]]},"published-print":{"date-parts":[[2020,11,3]]}},"URL":"https:\/\/doi.org\/10.1021\/acs.est.0c00268","relation":{},"ISSN":["0013-936X","1520-5851"],"issn-type":[{"value":"0013-936X","type":"print"},{"value":"1520-5851","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,10,21]]}}}