Formins: Emerging Players in the Dynamic Plant Cell Cortex

Figure 3

Confocal microscopy images of fragmented and malformed cortical actin cytoskeleton observed in the roots of 4-to-7-days-old Arabidopsis thaliana seedlings expressing the moderately toxic actin marker, GFP-tagged mouse talin, in a genetic background lacking the Class II outlier formin AtFH12. Corresponding tissue from a wild-type (wt) isogenic seedling is shown in the right bottom corner. Modified from [138]; confocal images obtained by the author.