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. 2019 Mar 13;20(6):1268. doi: 10.3390/ijms20061268

Figure 6.

Figure 6

qRT-PCR validation of the RNA-seq data of the 20 randomly selected maize seedling leaf differentially expressed genes (DEGs). (A) TC_TD specific DEGs; (B) SD_TD specific DEGs; (C) DEGs shared between TC_TD and SD_TD; and (D) DEGs specific to SC_SD. The y-axis represents the gene relative expression levels (fold changes) in the real-time PCR analysis and fold changes in the RNA-seq data. All the genes with negative values of expression level means that they were down-regulated in response to drought stress. Maize gene GAPDH (accession no. X07156) was used as the internal reference. Error bars represent the SE (n = 3).