Fig. 4.
Functional knockout of rice PTD1 and Ptd1 by CRISPR/Cas9. Phenotypes are shown of the wild-type (PTD1), the Ptd1 mutant, and their knockout lines (-KO). Scale bars are 30 cm. The target genotypes and sequencing chromatograms of the knockout plants are shown in Supplementary Table S2. (This figure is available in color at JXB online.)