Figure 6.

Visualization of MT recovery in an early stage-growing root hair following a 10-min treatment with the MT depolymerizing drug oryzalin (1 μm). The inverted grayscale image is shown to enhance the details. The numbers indicate the minutes after washing out oryzalin. A, Six images out of a time sequence of optical sections taken every minute (x, y, z, t). Numbers indicate time in minutes. The images represent maximal projections of 20 optical sections at a separating distance of 1 μm. B, Six images of the same time sequence as A, but maximal projections are restricted to the three median-optical sections through the endoplasmic region. The nucleus had not yet migrated in the root hair tube. Scale bar = 10 μm.