Fig. 1

Analysis of mutants defective in individual vegetative profilins. a Schematic drawings indicating the location of each T-DNA insertion in mutant plants prf1-4, prf2-1, and prf3-2. b Visualization of adult plant morphological phenotypes of profilin T-DNA mutants, wild type (WT), and each mutant (prf1-4, prf2-1, prf3-2) complemented with the appropriate transgene (A2P:PRF1, A2:PRF2, and A2:PRF3, respectively). Pictures were taken 4 weeks (4w) after seed germination. c Leaf length for single vegetative PRF T-DNA mutants and their complemented lines. d Leaf blade length for single vegetative PRF T-DNA mutants and their complemented lines. e Mature plant height for single vegetative PRF T-DNA mutants and their complemented lines. f 4 week (4w) leaf morphology pictures of individual leaves from single PRF T-DNA mutants, WT, and complement lines. Leaf measurements (C and D) were taken on day 28 (4w) (n = 52) following seed germination, while plant height measurements (E) were taken on day 40 (~5 ½ w) (n = 30). All measurements are in mm. Error bars represent +/- 1 SD. **p-value < 0.001. *p-value < 0.05