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. 2015 Feb 23;10(2):e0117662. doi: 10.1371/journal.pone.0117662

Fig 6. Expression of photosynthesis-related genes.

Fig 6

Total RNA was extracted from 10-day-old WT and atl31–1/atl6–1 plants grown under LL and ML conditions, and transcript levels of photosynthesis-related genes, CAB2, HEMA1, rbcL, psaA, rpoA and accD (A), GLK1 and GLK2 (B) were measured by quantitative real-time RT-PCR. EF1α was used as an internal control. The ratio of each transcript in atl31–1/atl6–1 plants grown under ML vs. LL conditions were normalized relative to the ratio in WT plants. Error bars represent SD (n = 3). Asterisks indicate statistically significant differences between the mutants and WT plants by Student’s t-test (*, P < 0.001).