Fig. 3

Characterization of OsCSL1-Cas9 lines. A A schematic representation of knockout target sites of OsCSL1. B Phenotypes of the wild-type (WT), csl1 mutant, and OsCSL1-Cas9 lines; bars = 1 cm. C Chlorophyll content in the WT, csl1 mutant, and OsCSL1-Cas9 lines. Data are presented as mean ± S.E. D OsCSL1-Cas9 lines containing insertion and deletion mutations were confirmed via sequencing