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. 2019 Sep 18;9(9):504. doi: 10.3390/biom9090504

Figure 1.

Figure 1

Phylogenetic tree and expression profiles of the PAL bona fide clade. (a) ML tree built with PAL bona fide enzymes from several species. (b) The expression profiles P. bretschneideri PAL bona fide genes. The green color of the tree branches suggests strong node support (bootstrap support ≥ 95% and SH-aLRT ≥ 75%). The FPKM values of PbPAL genes in different tissues are indicated in Table S3. The gene accession number is indicated in Table S4. The tree scale is the number of amino acid substitution per site.