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. 2017 Aug 16;12(8):e0183118. doi: 10.1371/journal.pone.0183118

Fig 2. Difference of fold change in mRNA level of each gene between microarray and qRT-PCR analysis.

Fig 2

Fold changes were calculated as mRNA levels in SOL compared with EDL. Bars above X-axis indicate that genes were highly expressed in SOL, whereas those under X-axis indicate that genes were highly expressed in EDL. R indicates the Pearson correlation coefficient. * indicates significance level at P < 0.05; ** indicates significance level at P < 0.01.