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

Figure 8. Determination of lignin content in A. thaliana stems and leaves.

Figure 8

The lignin content of the transgenic plants was significantly different from that of wild-type plants (P < 0.05). (A) The lignin content of inflorescence stems. (B) The lignin content of leaves. WT, wild Arabidopsis; OE-PbPAL1, Overexpression of PbPAL1 Arabidopsis; OE-PbPAL2, Overexpression of PbPAL2 Arabidopsis. Error bar represents the standard error of three biological replicates.