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. 2017 Dec 15;18(12):2719. doi: 10.3390/ijms18122719

Figure 6.

Figure 6

Expression profiles analysis of CaARF family genes in response to cold and heat stress. The expression levels of CaARF genes in cold (a) and heat (c) treated shoots were compared to mock shoots as relative mRNA levels. The expression levels of CaARF genes in cold (b) and heat (d) treated shoots were compared to mock shoots as relative mRNA levels. Expression levels of CaARF family genes were analysed by qRT-PCR using 4-week-old pepper seedlings, which were grown under 4 or 42 °C for 6 h, respectively. The relative expression levels were normalized to a value of 1 in mock seedlings. Standard deviations were shown with error bars.