Fig. 5

AtGLK1 participates in the plastid retrograde signal-mediated anthocyanin accumulation in Arabidopsis.aReal-time quantitative PCR analysis ofAtGLK1成绩单在野生种苗gro积累wn on 1/2 MS medium supplemented without (Control) or with 5 μM norflurazon (NF) or with 0.5 mM lincomycin (Linc).bImages of representative seedlings of the wild-type (Col),glk1 glk2double mutant, andAtGLK1-overexpressing (OEGLK1-1 and OEGLK1-2) seedlings grown for 4 days on 1/2 MS medium supplemented without (Control) or with 5 μM norflurazon (NF) or with 0.5 mM lincomycin (Linc).cAbsolute anthocyanin contents and relative anthocyanin contentsdof the wild-type,glk1 glk2double mutant, andAtGLK1-overexpressing seedlings grown on 1/2 MS medium for 4 days. The asterisks indicate statistically significant differences compared with the corresponding wild-type (Student’sttest: *P < 0.05)