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Figure 12 | BMC Plant Biology

Figure 12

From: Transcriptional regulatory network triggered by oxidative signals configures the early response mechanisms of japonica rice to chilling stress

Figure 12

Seedling survival of japonica (Nipponbare, CT6748) and indica (INIAP12, IR36) rice cultivars. Seedlings were first germinated at optimum temperature (28°C) before exposure to constant 10°C day/night temperature regime. Injury symptoms were based on Standard Evaluation System, where a score of 1 = seedlings are dark green and healthy, 3= seedlings are pale green, 5 = seedlings are yellow and partially withering, 7 = seedlings are brown and withered, and 9 = seedlings are dead. Occurrence of seedlings with a score of ≥3 was monitored for a 30-day period. A total of 120 plants were analyzed for each cultivar. Values represent the average of three replicates (SE shown as error bars).

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