Comparisons of various developmental phenotypes displayed by WT, <i>galt2</i>, <i>galt5</i>, and <i>galt2 galt5</i> mutant plants.

All measurements are means ±SE of 15 to 20 plants per genotype. Statistically significant differences were determined by performing Student’s t tests (P < 0.05) using Graphpad Quickcalcs (http://www.graphpad.com/quickcalcs/). Plants were grown under long day conditions. Plant height and silique length were measured from 40-d-old plants. Comparisons of various developmental phenotypes displayed by WT, galt2, galt5, and galt2 galt5 mutant plants.