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. 2002 Feb;128(2):439–453. doi: 10.1104/pp.010573

Figure 7.

Figure 7

Phylogenetic tree of PSYs from different plant and cyanobacterial origin. Deduced peptide sequences of different PSYs were aligned using ClustalX 1.8 (Thompson et al., 1997) and a phylogenetic tree was drawn using the neighbor-joining method (Saitou and Nei, 1987). SYC, Synechocystis sp. (accession no. P37294); SCC, Synechococcus sp. (accession no. P37269); LYC, L. esculentum (PSY1, accession no. P08196; PSY2, accession no. P37273); NIC, N. tabacum; CAP, C. anuum (accession no. P37272); ARA, Arabidopsis (accession no. AF009954; F. Castrignano and G. Giuliano, unpublished data); CIT, Citrus × paradisi (accession no. AF192852); CUC, Cucumis melo (accession no. P49293); NAR, N. pseudonarcissus (accession no. P53797); ZEA, Zea mays (accession no. P49085).