Figure 6.

Quantitative Phenotypic Analyses of the knat2 pny, knat6 pny, and knat2 knat6 pny Mutants.

Ten plants for each genotype were analyzed.

(A) Average (+sd) height of wild-type, pny, knat2 pny, knat6 pny, and knat2 knat6 pny plants. The inactivation of KNAT6 rescued the size defect of pny.

(B) Average (+sd) number of rosette paraclades of wild-type, pny, knat2 pny, knat6 pny, and knat2 knat6 pny plants. The partial loss of apical dominance of pny was rescued in the absence of KNAT6.

(C) Distribution of the length of the internode between two successive siliques. Ten internodes between the 1st and 11th siliques (counting acropetally) were measured. The distribution of siliques was wild type in knat6 pny and in knat2 knat6 pny mutants.