{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T01:50:33Z","timestamp":1793238633888,"version":"4.5.0"},"reference-count":59,"publisher":"International Union of Crystallography (IUCr)","issue":"5","license":[{"start":{"date-parts":[[2023,8,24]],"date-time":"2023-08-24T00:00:00Z","timestamp":1692835200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2023,8,24]],"date-time":"2023-08-24T00:00:00Z","timestamp":1692835200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"National Key Research and Development Program of China","award":["2016YFC0600603"],"award-info":[{"award-number":["2016YFC0600603"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["20775018"],"award-info":[{"award-number":["20775018"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["41877505"],"award-info":[{"award-number":["41877505"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["41201527"],"award-info":[{"award-number":["41201527"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"name":"National High Technology Research and Development Program of China","award":["2007AA06Z124"],"award-info":[{"award-number":["2007AA06Z124"]}]}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["J Synchrotron Rad","J Synchrotron Radiat"],"accepted":{"date-parts":[[2023,7,29]]},"published-print":{"date-parts":[[2023,9,1]]},"abstract":"<jats:p>Vegetables are crucial to a human diet as they supply the body with essential vitamins, minerals,<jats:italic>etc<\/jats:italic>. Heavy metals that accumulate in plants consequently enter the food chain and endanger people's health. Studying the spatial distribution and chemical forms of elements in plant\/vegetable tissues is vital to comprehending the potential interactions between elements and detoxification mechanisms. In this study, leek plants and soil from vegetable gardens near lead\u2013zinc mines were collected and cultivated with 500\u2005mg\u2005L<jats:sup>\u22121<\/jats:sup>PbNO<jats:sub>3<\/jats:sub>solutions for three weeks. Micro X-ray fluorescence was used to map the distribution of Pb and other chemical elements in leek roots, and X-ray absorption near-edge spectroscopy was used to assess the Pb speciation in leek roots and leaves. These findings demonstrated that Pb, Cu, Mn, Cr, Ti and Fe were detected in the outer rings of the root's cross section, and high-intensity points were observed in the epidermis. Zn, K and Ca, on the other hand, were distributed throughout the root's cross section. Leek root and leaf contained significant quantities of lead phosphate and basic lead carbonate at more than 80%, followed by lead sulfide (19%) and lead stearate (11.1%). The capacity of leek roots to convert ambient lead into precipitated lead and fix it on the root epidermis and other inner surfaces is a key mechanism for reducing the toxic effects of Pb.<\/jats:p>","DOI":"10.1107\/s1600577523006616","type":"journal-article","created":{"date-parts":[[2023,8,11]],"date-time":"2023-08-11T14:11:32Z","timestamp":1691763092000},"page":"934-940","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":5,"title":["Pb speciation and elemental distribution in leeks by micro X-ray fluorescence and X-ray absorption near-edge structure"],"prefix":"10.1107","volume":"30","author":[{"given":"Jianling","family":"Sun","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yongqiang","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liqiang","family":"Luo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2023,8,24]]},"reference":[{"key":"ye5033_bb1","doi-asserted-by":"crossref","first-page":"119305","DOI":"10.1016\/j.envpol.2022.119305","volume":"305","author":"Abbasi","year":"2022","journal-title":"Environ. Pollut."},{"key":"ye5033_bb2","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.ejar.2012.08.002","volume":"38","author":"Ali","year":"2012","journal-title":"Egypt. J. Aquat. Res."},{"key":"ye5033_bb3","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1016\/j.scitotenv.2004.01.002","volume":"326","author":"An","year":"2004","journal-title":"Sci. Total Environ."},{"key":"ye5033_bb4","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1016\/j.envpol.2005.10.050","volume":"143","author":"Baycu","year":"2006","journal-title":"Environ. Pollut."},{"key":"ye5033_bb5","doi-asserted-by":"crossref","first-page":"4375","DOI":"10.1021\/es302408m","volume":"47","author":"Bovenkamp","year":"2013","journal-title":"Environ. Sci. Technol."},{"key":"ye5033_bb7","doi-asserted-by":"crossref","first-page":"294","DOI":"10.1002\/xrs.3254","volume":"51","author":"Buzanich","year":"2022","journal-title":"X-ray Spectrom."},{"key":"ye5033_bb8","first-page":"5","volume":"29","author":"Chu","year":"2010","journal-title":"Rock Miner. Anal."},{"key":"ye5033_bb6","doi-asserted-by":"crossref","first-page":"1835","DOI":"10.1111\/pce.12749","volume":"39","author":"De Brier","year":"2016","journal-title":"Plant Cell Environ."},{"key":"ye5033_bb34","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1016\/S0048-9697(03)00132-3","volume":"311","author":"De Nicola","year":"2003","journal-title":"Sci. Total Environ."},{"key":"ye5033_bb9","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1007\/s11104-014-2152-3","volume":"382","author":"Duan","year":"2014","journal-title":"Plant Soil"},{"key":"ye5033_bb10","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/S0265-931X(01)00060-1","volume":"58","author":"Ehlken","year":"2002","journal-title":"J. Environ. Radioact."},{"key":"ye5033_bb11","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1016\/j.ecoleng.2017.02.032","volume":"102","author":"Fan","year":"2017","journal-title":"Ecol. Eng."},{"key":"ye5033_bb12","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1002\/xrs.3272","volume":"51","author":"Figueroa","year":"2022","journal-title":"X-ray Spectrom."},{"key":"ye5033_bb13","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1007\/s00344-010-9191-7","volume":"30","author":"Garg","year":"2011","journal-title":"J. Plant Growth Regul."},{"key":"ye5033_bb14","doi-asserted-by":"crossref","first-page":"647","DOI":"10.12693\/APhysPolA.121.647","volume":"121","author":"Gaur","year":"2012","journal-title":"Acta Phys. Pol. A"},{"key":"ye5033_bb15","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1007\/s10533-014-0018-7","volume":"121","author":"Herndon","year":"2014","journal-title":"Biogeochemistry"},{"key":"ye5033_bb16","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1007\/s00477-015-1126-1","volume":"30","author":"Islam","year":"2016","journal-title":"Stoch. Environ. Res. Risk Assess."},{"key":"ye5033_bb17","doi-asserted-by":"crossref","first-page":"136398","DOI":"10.1016\/j.chemosphere.2022.136398","volume":"308","author":"Jin","year":"2022","journal-title":"Chemosphere"},{"key":"ye5033_bb18","doi-asserted-by":"crossref","first-page":"422","DOI":"10.1002\/xrs.3299","volume":"51","author":"Ketenoglu","year":"2022","journal-title":"X-ray Spectrom."},{"key":"ye5033_bb19","doi-asserted-by":"crossref","first-page":"686","DOI":"10.1016\/j.envpol.2007.06.056","volume":"152","author":"Khan","year":"2008","journal-title":"Environ. Pollut."},{"key":"ye5033_bb20","doi-asserted-by":"crossref","first-page":"945","DOI":"10.1093\/jxb\/erp385","volume":"61","author":"Kopittke","year":"2010","journal-title":"J. Exp. Bot."},{"key":"ye5033_bb50","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1016\/j.ecoenv.2005.11.007","volume":"66","author":"Kumar Sharma","year":"2007","journal-title":"Ecotoxicol. Environ. Saf."},{"key":"ye5033_bb21","doi-asserted-by":"crossref","first-page":"124879","DOI":"10.1016\/j.jhazmat.2020.124879","volume":"407","author":"Kunene","year":"2021","journal-title":"J. Hazard. Mater."},{"key":"ye5033_bb22","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/j.jtemb.2017.05.007","volume":"44","author":"Kutrowska","year":"2017","journal-title":"J. Trace Elem. Med. Biol."},{"key":"ye5033_bb23","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1002\/xrs.3279","volume":"51","author":"Li","year":"2022","journal-title":"X-ray Spectrom."},{"key":"ye5033_bb24","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/j.jhazmat.2012.01.052","volume":"213-214","author":"Li","year":"2012","journal-title":"J. Hazard. Mater."},{"key":"ye5033_bb25","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1007\/s11104-019-04106-w","volume":"441","author":"Liu","year":"2019","journal-title":"Plant Soil"},{"key":"ye5033_bb26","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1002\/xrs.3034","volume":"48","author":"Luo","year":"2019","journal-title":"X-ray Spectrom."},{"key":"ye5033_bb27","doi-asserted-by":"crossref","first-page":"597","DOI":"10.3389\/fpls.2017.00597","volume":"8","author":"Lyu","year":"2017","journal-title":"Front. Plant Sci."},{"key":"ye5033_bb28","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1016\/j.bbamem.2011.12.002","volume":"1818","author":"Madejczyk","year":"2012","journal-title":"Biochim. Biophys. Acta"},{"key":"ye5033_bb29","doi-asserted-by":"crossref","first-page":"135006","DOI":"10.1016\/j.chemosphere.2022.135006","volume":"303","author":"Margu\u00ed","year":"2022","journal-title":"Chemosphere"},{"key":"ye5033_bb30","doi-asserted-by":"crossref","first-page":"151803","DOI":"10.1016\/j.scitotenv.2021.151803","volume":"818","author":"Matzen","year":"2022","journal-title":"Sci. Total Environ."},{"key":"ye5033_bb31","doi-asserted-by":"crossref","first-page":"1214","DOI":"10.1007\/s11368-015-1069-7","volume":"16","author":"Mombo","year":"2016","journal-title":"J. Soils Sediments"},{"key":"ye5033_bb32","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1016\/j.apradiso.2010.11.023","volume":"69","author":"Nayak","year":"2011","journal-title":"Appl. Radiat. Isot."},{"key":"ye5033_bb33","doi-asserted-by":"crossref","first-page":"7135","DOI":"10.1021\/es201677z","volume":"45","author":"Niazi","year":"2011","journal-title":"Environ. Sci. Technol."},{"key":"ye5033_bb35","first-page":"100231","volume":"12","author":"Ogunkunle","year":"2019","journal-title":"Environ. Nanotechnol. Monit. Manag."},{"key":"ye5033_bb36","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1016\/S0098-8472(02)00092-8","volume":"49","author":"P\u00e4iv\u00f6ke","year":"2003","journal-title":"Environ. Exp. Bot."},{"key":"ye5033_bb37","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1016\/S0098-8472(02)00088-6","volume":"49","author":"Pandey","year":"2003","journal-title":"Environ. Exp. Bot."},{"key":"ye5033_bb38","doi-asserted-by":"crossref","first-page":"1665","DOI":"10.1016\/j.biocel.2009.03.005","volume":"41","author":"Peralta-Videa","year":"2009","journal-title":"Int. J. Biochem. & Cell. Biol."},{"key":"ye5033_bb39","doi-asserted-by":"crossref","first-page":"116897","DOI":"10.1016\/j.envpol.2021.116897","volume":"279","author":"Pons","year":"2021","journal-title":"Environ. Pollut."},{"key":"ye5033_bb40","doi-asserted-by":"crossref","first-page":"124680","DOI":"10.1016\/j.talanta.2023.124680","volume":"262","author":"Porfido","year":"2023","journal-title":"Talanta"},{"key":"ye5033_bb41","doi-asserted-by":"crossref","first-page":"1056","DOI":"10.1016\/j.jhazmat.2012.06.045","volume":"262","author":"Rahman","year":"2013","journal-title":"J. Hazard. Mater."},{"key":"ye5033_bb42","doi-asserted-by":"crossref","first-page":"537","DOI":"10.1107\/S0909049505012719","volume":"12","author":"Ravel","year":"2005","journal-title":"J. Synchrotron Rad."},{"key":"ye5033_bb43","doi-asserted-by":"crossref","first-page":"1588","DOI":"10.3389\/fpls.2018.01588","volume":"9","author":"Rodrigues","year":"2018","journal-title":"Front. Plant Sci."},{"key":"ye5033_bb44","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1007\/s00411-011-0393-6","volume":"51","author":"Roivainen","year":"2012","journal-title":"Radiat. Environ. Biophys."},{"key":"ye5033_bb45","first-page":"399","volume":"11","author":"Salem","year":"2016","journal-title":"Science"},{"key":"ye5033_bb46","doi-asserted-by":"crossref","first-page":"1427","DOI":"10.1104\/pp.109.4.1427","volume":"109","author":"Salt","year":"1995","journal-title":"Plant Physiol."},{"key":"ye5033_bb47","doi-asserted-by":"crossref","first-page":"2854","DOI":"10.1021\/es000219d","volume":"35","author":"Sarret","year":"2001","journal-title":"Environ. Sci. Technol."},{"key":"ye5033_bb48","doi-asserted-by":"crossref","first-page":"667","DOI":"10.1016\/j.scitotenv.2013.12.089","volume":"476-477","author":"Schreck","year":"2014","journal-title":"Sci. Total Environ."},{"key":"ye5033_bb49","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1590\/S1677-04202005000100004","volume":"17","author":"Sharma","year":"2005","journal-title":"Braz. J. Plant. Physiol."},{"key":"ye5033_bb51","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1002\/xrs.3260","volume":"51","author":"Singh","year":"2022","journal-title":"X-ray Spectrom."},{"key":"ye5033_bb52","first-page":"1100","volume":"33","author":"Sun","year":"2014","journal-title":"J. Agro-Environ. Sci. (Chin.)"},{"key":"ye5033_bb53","doi-asserted-by":"crossref","first-page":"6675","DOI":"10.1021\/acs.jafc.7b03605","volume":"66","author":"Sun","year":"2018","journal-title":"J. Agric. Food Chem."},{"key":"ye5033_bb54","doi-asserted-by":"crossref","first-page":"116549","DOI":"10.1016\/j.envpol.2021.116549","volume":"274","author":"Yang","year":"2021","journal-title":"Environ. Pollut."},{"key":"ye5033_bb55","doi-asserted-by":"crossref","first-page":"130992","DOI":"10.1016\/j.jhazmat.2023.130992","volume":"448","author":"Zandi","year":"2023","journal-title":"J. Hazard. Mater."},{"key":"ye5033_bb56","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1007\/s004250050403","volume":"206","author":"Zayed","year":"1998","journal-title":"Planta"},{"key":"ye5033_bb57","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1023\/A:1022504826342","volume":"249","author":"Zayed","year":"2003","journal-title":"Plant Soil"},{"key":"ye5033_bb58","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1007\/s00344-021-10554-5","volume":"42","author":"Zhang","year":"2023","journal-title":"J. Plant Growth Regul."},{"key":"ye5033_bb59","unstructured":"Zhao, X., Li, B., Gao, M. & Li, Y. (2016). Proceedings of the 2nd International Conference on Sustainable Development (ICSD 2016), 2-4 December 2016, Xian, China, pp. 252-254. Atlantis Press."}],"container-title":["Journal of Synchrotron Radiation"],"original-title":[],"link":[{"URL":"https:\/\/journals.iucr.org\/s\/issues\/2023\/05\/00\/ye5033\/ye5033.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.iucr.org\/s\/issues\/2023\/05\/00\/ye5033\/ye5033.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T11:26:41Z","timestamp":1736767601000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S1600577523006616"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,24]]},"references-count":59,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2023,9]]}},"alternative-id":["S1600577523006616"],"URL":"https:\/\/doi.org\/10.1107\/s1600577523006616","relation":{},"ISSN":["1600-5775"],"issn-type":[{"value":"1600-5775","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,8,24]]},"assertion":[{"value":"Journal of Synchrotron Radiation","order":0,"name":"journal","label":"Publication","explanation":{"URL":"https:\/\/journals.iucr.org\/s"},"group":{"name":"general","label":"General"}},{"value":"research papers","order":1,"name":"content_type","label":"Content type","explanation":{"URL":"https:\/\/journals.iucr.org\/s\/services\/notesforauthors.html"},"group":{"name":"general","label":"General"}},{"value":"Available","URL":"https:\/\/scripts.iucr.org\/cgi-bin\/citedin?ye5033","order":2,"name":"article_metrics","label":"Article metrics","group":{"name":"general","label":"General"}},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"17 April 2023","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"29 July 2023","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"24 August 2023","order":2,"name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication history"}},{"value":"\u00a9 2023 Sun, Yang and Luo","order":0,"name":"copyright","label":"Copyright","explanation":{"URL":"https:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}},{"value":"Creative Commons Attribution (CC-BY)","order":1,"name":"license","label":"Licence","explanation":{"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}}]}}