Figure 4.

Complementation/Suppression of Root Hair and Root Growth Phenotypes of Actin Mutants.

(A) Differential rescue of the act2-1 root hair growth phenotype by different vegetative actin transgenes. The numbers indicate different transgenic T2 lines analyzed.

(B) Rescue of root growth defects in the act7-4 mutant. Note that all three vegetative actin genes restore root length to wild-type lengths. Because different lines showed same degrees of rescue, data for one independent line of each transgene are shown.

The bars in (A) and (B) represent sd (n = 50).