Fig. 8From: A 3-dimensional fibre scaffold as an investigative tool for studying the morphogenesis of isolated plant cellsConfocal z-projections showing GFP-labelled microtubule arrays in A. thaliana cells expressing reporter construct 35S::GFP-MBD. White arrows indicate microtubules. Dotted lines trace fibres. a-c A cell spiraling twice around a microfibre. d-f Diagonal microtubules in spiral cells bending around the central axis. g-h Conventional microtubule patterns perpendicular to direction of elongation. i Radial/criss-cross pattern of microtubules in small round cells (diameter < 50 μm) and the tips of elongating cells. Scale bars: 100 μmBack to article page