Figure 5.

Lily and Arabidopsis profilins are rendered temperature sensitive. A and B, Representative micrographs of chlorophyll autofluorescence from 1-week-old moss plants grown at the indicated temperatures and transformed with the indicated constructs. Panels with a plus sign show plants transformed with the indicated construct in addition to the PRF-RNAi construct. Bar = 100 μm. C, Average area of chlorophyll autofluorescence from silenced plants expressed as a fraction of the area of control-RNAi plants. Area is plotted in a logarithmic scale due to the log normal distribution of the data. D, Average solidity values. Numbers above the bars indicate the total number of plants analyzed for each condition. Gray and black bars in C and D represent data acquired at 25°C and 32°C, respectively. Error bars represent se.