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. 2008 Jul 9;59(11):2945–2954. doi: 10.1093/jxb/ern150

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© 2008 The Author(s).

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.0/uk/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

This paper is available online free of all access charges (see http://jxb.oxfordjournals.org/open_access.html for further details)

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Fig. 3. — Widefield fluorescence micrographs illustrating 5,6-CF transport within cut leaves. (a) The basal 5 cm of the leaf 30 min after placing in 5,6-CFDA solution. Wide distribution of 5,6-CF was seen only in tissues within 1 cm of the severed end of the leaf (arrows). (b) A transverse section of the midrib region, cut in the basal 300 μm of the severed leaf, showing abundant 5,6-CF throughout leaf tissues. (c) Transection of the midrib cut ∼1000 μm from the severed end of the leaf showing 5,6-CF present only within cells of the mesophyll and vascular parenchyma close to the xylem.