Transmission of <i>wrky2-1</i> and <i>wrky34-1</i> single and double mutant alleles.

Crosses were performed using plants of indicated genotype. The genotypes of F1 progenies were determined by PCR genotyping, which was used to determine the transmission of pollen of different genotypes. Bold numbers indicate significant aberrant transmission ratios from the expected ratio of 1∶1.