Fig. 3From: Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in riceCRISPR/Cas9-targeted mutagenesis of AL3. a Mutation of the knockout lines. The 20-bp gene-specific target sequences and PAM are underlined and in red. The number of nucleotides deleted and inserted are indicated by the minus (−) and plus (+) signs, respectively. b Comparisons of leaf color in the knockout lines. CK indicates transgenic negative plants. Bars = 5 cmBack to article page