Figure 3: Spatial expression patterns of AtSWEET13 and AtSWEET14.
From: AtSWEET13 and AtSWEET14 regulate gibberellin-mediated physiological processes
(a–f) GUS activities of pAtSWEET13:GUS transgenic plants. (g–l) GUS activities of pAtSWEET14:GUS transgenic plants. (a,g), flower buds; (b,h), anthers; (c,i), shoots of 2-week-old seedlings; (d,j), roots of 2-week-old seedlings; (e,k), junctions of stems and petioles of 2-week-old seedlings; (f,l) embryos at 15 days after flowering. Arrowheads in e and k show dot-like staining at the junctions of stems and petioles. Scale bars: 1 mm for a,c,g and i, 0.2 mm for b,f,h and l, 0.5 mm for d,e,j and k.
