Fig. 5From: Methanol fixation for scanning electron microscopy of plantsConfocal laser scanning micrographs of wheat root cells. a and d Phloem. b Autofluorescence signal. c Total cell wall image. e Xylem. f Composite image of (a), (b), and (c). Bars = 100 μm (a-c, f), 25 μm (d), and 50 μm (e). From Atkinson and Wells 2017 with permission from the publisherBack to article page