Figure 5.

Grafting of brush mutants with wild-type (wt) plants. Grafted plants were analyzed 6 weeks after grafting and 4 weeks after rhizobial inoculation. A, Images of grafted plants grown in glass jars. The average shoot (B) and root (C) length and the average number of mature nodules (D) were taken from 17 to 20 plants. Values represent the mean and sd. Any pairwise comparisons labeled with different letters are significantly different from each other at the 0.05 level as determined by Tukey's honestly significant difference test. Bar = 1 cm. [See online article for color version of this figure.]