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. Author manuscript; available in PMC: 2014 Feb 24.
Published in final edited form as: New Phytol. 2011 Jun 10;192(1):87–98. doi: 10.1111/j.1469-8137.2011.03789.x

Fig. 2.

Fig. 2

(a) Three dimensional rendering of total x-ray absorption (greyscale colourbar) and arsenic (As) (rainbow colourbar) fluorescence of an immature rice grain pulsed with 133 μM arsenite. (b-d) Individual tomograms of As, manganese (Mn) and iron (Fe) in the ovular vascular trace. (e) Transverse section of ventral side of immature rice grain at rapid grain filling stage (c. 10 DAF) showing the vasculature of the ovular vascular trace, re-printed, with the kind permission of the authors, from Krishnan and Dayanandan (2003).