Supplemental Data

Files in this Data Supplement:

• Supplemental Figures
• Supplemental Movie 1 - Time lapse microscopy of control GUS-RNAi plant. Frames were acquired at 10 min intervals. Both growing caulonema and chloronema cells are shown. Total elapsed time was 9.5 hr.
• Supplemental Movie 2 - Time lapse microscopy of profilin-RNAi plant. Frames were acquired at 10 min intervals. Note that many of the cells expand iso-diametrically. Total elapsed time was 24 hr.