Investigation of Hg uptake and transport between paddy soil and rice seeds combining Hg isotopic composition and speciation

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Feng, C.; Pedrero, Zoyne; Li, P.; Du, B.; Feng, X.; Monperrus, Mathilde; Tessier, Emmanuel; Bérail, Sylvain; Amouroux, David;

International audience; Human consumption of rice constitutes a potential toxicological risk in mercury (Hg) polluted areas such as Hg mining regions in China. It is recognized to be an important source of Hg for the local human diet considering the efficient bioaccumul... View more
  • References (55)
    55 references, page 1 of 6

    Bergquist BA, Blum JD. 2007. Mass-dependent and -independent fractionation of Hg isotopes by photoreduction in aquatic systems. Science 318(5849): 417-420. doi: 10.1126/science.1148050.

    Clémens S, Monperrus M, Donard OFX, Amouroux D, Guérin T. 2011. Mercury speciation analysis in seafood by species-specific isotope dilution: Method validation and occurrence data. Anal Bioanal Chem 401(9): 2699-2711. doi: 10.1007/s00216-011-5040-1.

    CNEPA. 1995. Environmental Quality Standard for Soils. GB15618-1995. 6. Chinese National Environment Protect Agency.

    CNSA. 1994. Tolerance Limit of Mercury in Foods. 3. Chinese National Standard Agency.

    Driscoll CT, Mason RP, Chan HM, Jacob DJ, Pirrone N. 2013. Mercury as a Global Pollutant: Sources, Pathways, and Efects. Environ Sci Technol 47(10): 4967-4983. doi: 10.1021/es305071v.

    Feng C, Pedrero Z, Gentès S, Barre J, Renedo M, et al. 2015. Specific pathways of dietary methylmercury and inorganic mercury determined by mercury speciation and isotopic composition in zebrafish ( Danio rerio). Environ Sci Technol 49(21): 12984-12993. doi: 10.1021/acs.est.5b03587.

    Feng X, Foucher D, Hintelmann H, Yan H, He T, et al. 2010. Tracing mercury contamination sources in sediments using mercury isotope compositions. Environ Sci Technol 44(9): 3363-3368. doi: 10.1021/es9039488.

    Feng X, Li P, Qiu G, Wang S, Li G, et al. 2008. Human exposure to methylmercury through rice intake in mercury mining areas, Guizhou province, China. Environ Sci Technol 42(1): 326-332. doi: 10.1021/es071948x.

    Feng X, Qiu G. 2008. Mercury pollution in Guizhou, Southwestern China - An overview. Sci Total Environ 400(1-3): 227-237. doi: 10.1016/j.scitotenv.2008.05.040.

    Haydon MJ, Cobbett CS. 2007. Transporters of ligands for essential metal ions in plants: Research review. New Phytol 174(3): 499-506. doi: 10.1111/j.1469-8137.2007.02051.x.

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