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. 2009 Dec 18;61(4):969–981. doi: 10.1093/jxb/erp367

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© 2009 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/2.5), 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. 5. — Mitotic and cytokinetic apparatus in TMBP200 RNAi lines. Spindles (A–F) and phragmoplasts (G–L) from microspores undergoing aberrant mitosis or cytokinesis were viewed with DIC (upper panel) and with CLSM (lower panel). Images are shown in radial view (A, D, E, F, G, J, K), GP view (B, C, H, I) or at an angle in between (L). Arrowheads (B, C, H, I, L) indicate positions of pollen apertures. Mutant spindles represent bipolar spindles 90° rotated (A, B, C) and multipolar spindles (D, E, F). Mutant phragmoplasts represent single but misoriented (G, H) and complex branched or fragmented forms (I, J, K, L). An orientation schematic and wild-type spindle and phragmoplast images are shown for radial (R) and polar (P) views.