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. 2013 Apr 23;8(4):e61987. doi: 10.1371/journal.pone.0061987

Figure 9. Photosynthetic system was impaired in leaves of SlGMP2/3-KD tomato plants.

Figure 9

(A) Relative transcript levels of the photosynthesis-related genes in wild-type leaves and KD17 necrotic leaves were assayed via real-time RT-PCR. Data were normalized against Actin and shown as a percentage of wild-type plants. (B) Net photosynthesis rates of KD7 and KD17 necrotic leaves and wild-type leaves were measured using a portable photosynthetic system (CIRAS-2, PP System, USA). Data are presented as mean ± SD (N = 4) from triplicate independent measurements. Asterisk indicates significant differences from the control (P>0.95).