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. 2019 Dec 2;7:e8064. doi: 10.7717/peerj.8064

Figure 5. Expression analysis of PbPALs at various tissues of pear (A) and at different stages of fruit development (B).

Figure 5

Fifteen days after flowering (DAF), 39 DAF, 47 DAF, 55 DAF, 63 DAF, 79 DAF, 102 DAF and mature stage (145 DAF), respectively. Y-axes on the left indicates the relative gene expression levels; (X-axis) by bar charts, and the Y-axes on right showed content of lignin during fruit development with line charts. Each histogram represents the mean value and the bar ± standard error of three biological replicates. The material used to determine the level of expression is not derived from the material used to determine lignin.