Movie S8.

Fluctuations in position and orientation of Cdc11-GFP particles in live Ashbya gossypii. Intensity (Left) and orientation of polarized fluorescence of Cdc11-GFP particles overlaid on intensity image (Right) as magenta lines. Lengths of the lines are proportional to polarization factors (p) of particles. (Scale bar: white, 1 µm; magenta, p=1.)