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. 2014 Dec 11;9(12):e114434. doi: 10.1371/journal.pone.0114434

Figure 3. The contents of phenolic compounds and condensed tannins in silver birch (Betula pendula) stems and leaves.

Figure 3

Stems (A) and leaves (B) of clones A, E5382, E5396, and R, and Pt4CL1a lines A1, A5 and E5282/3 and nptII line E5396/4. Values are mg/DW g mean ± SE. Different letters above the columns denote significant (P<0.05) difference between the clones. Stars above the columns of transgenic lines denote significant (P<0.05) difference between transgenic line to non-transgenic clone.