JCS021576 Supplementary Material

Files in this Data Supplement:

• Movie 1 -

  Movie 1. Traction stress map of a randomly moving myosin-II-null cell. QuickTime movie of the same cell as shown in Fig. 4. Images were captured every 3.5 seconds. Total duration: 392 seconds.

• Movie 2 -

  Movie 2. Traction stress map of a randomly moving wild-type cell. QuickTime movie of the same cell as shown in Fig. 5. Images were captured every 3.5 seconds. Total duration: 248.5 seconds.

• Movie 3 -

  Movie 3. Simultaneous recording of GFP-myosin-II fluorescence (left) and traction stresses (right) of a myosin-II-null cell using a combination of TIRF microscopy and force microscopy. QuickTime movie of the same cell as shown in Fig. 7. Images were captured every 4 seconds. Total duration: 100 seconds.