Fig. 7From: Three members of Medicago truncatula ST family are ubiquitous during development and modulated by nutritional status (MtST1) and dehydration (MtST2 and MtST3)Subcellular location of Medicago truncatula ST1, ST2 and ST3 proteins in Arabidopsis thaliana. Confocal microscopy images of roots from Arabidopsis p35S::ST-GFP plants (ST1, ST2 and ST3) mounted in water or in 0.6 M mannitol. First column (GFP) show green fluorescence from ST-GFP fusion proteins, second column (PI) red fluorescence for propidium iodide stained cell walls and third column (GFP + PI) both channels merged with DIC channel. Bars = 25 μmBack to article page