Figure 8

GBSS relative expression and stolon sucrose content at different time-points of the day. A) Diurnal expression of GBSS in tubers. B) GBSS expression at the 24 hour time-point from plant grown in light/dark cycle and from plants kept in twenty four hours of darkness. C) Stolon sucrose content at different time-points of the day (dark grey bars) and at the same time-points from plant kept in darkness from 0 hours onward (dark grey bars). Two values were not determined (n.d.). Error bars represent standard deviation (n = 3-7).