Confocal images of circular F-actin bundles between root epidermal cells and root hairs at different rotation angles in 3D reconstructions from higher resolution images.

<p>Original confocal image for GFP-ABD2-GFP stable expression root hair in <i>Arabidopsis</i>. (B) Circular F-actin bundles were observed at the sup-apex of the root hair after a rotation of 36° around the X axis (arrows). (C) Circular F-actin bundles were observed in the root epidermal cell after a 192° rotation around the X axis (arrow). (D) Circular F-actin bundles were observed between the root epidermal cell and root hair after a 324° rotation around the Y axis (arrows). Bar = 10 µm.