New Phytologist 189 (2011), 1143–1156.
Since its publication, it has been brought to our attention that there are errors in the legends to Figs 1–5 in Meldau et al. (2011). In the legends to Figs 1(b), 2, 3(b) and 5, the descriptors of the plots have been omitted. These should read: VIGS-EV, solid line; VIGS-NaSGT1, dotted line. In Fig. 4(a–d), the descriptors of the open and closed bars have been omitted. These should read: VIGS-EV, open bars; VIGS-NaSGT1, closed bars.
We apologize to our readers for these mistakes.